Undefined subg. Chlorocyperus (Vahl) C. B. Clarke Cyperus subg. Mariscus Willdenow Undefined subg. Papyrus Treatment appears in FNA Volume 23. Treatment on
2 KB (405 words) - 21:39, 5 November 2020
nyctaginea, Mirabilis rotundifolia, Mirabilis texensis (L’Heritier ex Willdenow) Heimerl in H. G. A. Engler and K. Prantl, Nat. Pflanzenfam. 31[III,1b]:
6 KB (687 words) - 23:02, 5 November 2020
Etymology: Greek abros, de licate or graceful Synonyms: Tricratus L’Heritier ex Willdenow Treatment appears in FNA Volume 4. Treatment on page 61. Mentioned on page
9 KB (416 words) - 22:56, 5 November 2020
AL familyPlumbaginaceae genusArmeria Show Lower Taxa Armeria maritima Willdenow Enum. Pl. 1: 333. 1809. Claude Lefèbvre, Xavier Vekemans Common names:
3 KB (331 words) - 23:08, 5 November 2020
Although Nelumbo lutea is often attributed to (Willdenow) Persoon, the spelling Nelumbium luteum used by Willdenow is an orthographic error for Nelumbo lutea
4 KB (417 words) - 22:49, 5 November 2020
and Guatemala. Among its members are Penstemon campanulatus (Cavanilles) Willdenow, P. gentianoides (Kunth) Poiret, and P. hartwegii Bentham, three red- or
11 KB (337 words) - 20:22, 8 December 2021
leptophylla, Drymaria molluginea, Drymaria pachyphylla, Drymaria viscosa Willdenow ex Schultes in J. J. Roemer et al., Syst. Veg. 5: xxxi, 406. 1819. Ronald
7 KB (508 words) - 23:09, 5 November 2020
Armeria maritima subsp. maritima, Armeria maritima subsp. sibirica (Miller) Willdenow Enum. Pl. 1: 333. 1809. Claude Lefèbvre, Xavier Vekemans Illustrated Basionym:
4 KB (249 words) - 18:07, 6 November 2020
pseudoconstricta (Willdenow) O. E. Schulz in I. Urban, Symb. Antill. 3: 504. 1903. James E. Rodman Basionym: Raphanus lanceolatus Willdenow Sp. Pl. 3: 562
4 KB (236 words) - 18:15, 6 November 2020
familyPolypodiaceae genusPecluma speciesPecluma plumula (Humboldt & Bonpland ex Willdenow) M. G. Price Amer. Fern J. 73: 115. 1983. A. Murray Evans Common names:
2 KB (190 words) - 21:21, 5 November 2020
Donn ex Willdenow Sp. Pl. 2: 1186. 1798. John M. Miller Common names: Miner’s-lettuce Illustrated Synonyms: Montia perfoliata (Donn ex Willdenow) Howell
4 KB (227 words) - 18:04, 6 November 2020
Taxa Arceuthobium vaginatum subsp. cryptopodum (Humboldt & Bonpland ex Willdenow) J. Presl in F. Berchtold and J. S. Presl, Prir. Rostlin 2: 28. 1825. Daniel
2 KB (99 words) - 19:10, 6 November 2020
Acelidanthus Trautvetter & C. A. Meyer Evonyxis Rafinesque Leimanthium Willdenow Treatment appears in FNA Volume 26. Treatment on page 72. Mentioned on
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conspicua (Willdenow) Lindley Gen. Sp. Orchid. Pl., 291. 1835. Charles J. Sheviak IllustratedEndemic Basionym: Orchis blephariglottis Willdenow Sp. Pl. 4(1):
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subfamilyMalvaceae subfam. Malvoideae genusAbutilon speciesAbutilon mollicomum (Willdenow) Sweet Hort. Brit., 54. 1826. Paul A. Fryxell†, Steven R. Hill Common names:
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seriesEleocharis (sect. Eleogenus) ser. Ovatae speciesEleocharis obtusa (Willdenow) Schultes Mant. 2: 89. 1824. S. Galen Smith*, Jeremy J. Bruhl*, M. Socorro
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distans, Habenaria odontopetala, Habenaria quinqueseta, Habenaria repens Willdenow Sp. Pl. 4(1): 5, 44. 1805. Charles J. Sheviak Common names: Rein orchid
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Synonyms: Cayratia japonica (Thunberg) Gagnepain Cissus japonica (Thunberg) Willdenow Columella japonica (Thunberg) Merrill Treatment appears in FNA Volume 12
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familyLimnocharitaceae genusHydrocleys speciesHydrocleys nymphoides (Willdenow) Buchenau Abhandlungen herausgegeben vom naturwissenschaftlichen Vereine
4 KB (356 words) - 21:29, 5 November 2020
odontorhiza var. odontorhiza, Corallorhiza odontorhiza var. pringlei (Willdenow) Poiret in F. Cuvier, Dict. Sci. Nat. ed. 2, 10: 375. 1818. Lawrence K
4 KB (303 words) - 22:12, 5 November 2020
Pteris interrupta Willdenow Phytographia, 13. 1794 Synonyms: Cyclosorus gongylodes (Schkuhr) Link Cyclosorus interruptus (Willdenow) H. Itô Cyclosorus
4 KB (395 words) - 21:25, 5 November 2020
Arethusa verticillata Muhlenberg ex Willdenow Sp. Pl. 4(1): 81. 1805 Synonyms: Pogonia verticillata (Muhlenberg ex Willdenow) Nuttall Treatment appears in FNA
4 KB (360 words) - 22:11, 5 November 2020
lanceolatum var. lanceolatum, Symphyotrichum lanceolatum var. latifolium (Willdenow) G. L. Nesom Phytologia 77: 284. 1995. Luc Brouillet, John C. Semple, Geraldine
8 KB (712 words) - 19:26, 6 November 2020
genusCyperus subgenusCyperus subg. Cyperus speciesCyperus aggregatus (Willdenow) Endlicher Cat. Horti Vindob. 1: 93. 1842. Gordon C. Tucker*, Brian G.
4 KB (395 words) - 21:39, 5 November 2020
AL familyLimnanthaceae genusFloerkea speciesFloerkea proserpinacoides Willdenow Ges. Naturf. Freunde Berlin Neue Schriften 3: 449. 1801. Gordon C. Tucker
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Taxa Kobresia myosuroides, Kobresia sibirica, Kobresia simpliciuscula Willdenow Sp. Pl. 4(1): 205. 1805. Peter W. Ball Common names: Kobrésie Etymology:
4 KB (342 words) - 21:40, 5 November 2020
var. septentrionalis, Erigeron strigosus var. strigosus Muhlenberg ex Willdenow Sp. Pl. 3: 1956. 1803. Guy L. Nesom Common names: Common eastern fleabane vergerette
5 KB (399 words) - 19:22, 6 November 2020
speciesFlueggea virosa Show Lower Taxa Flueggea virosa subsp. virosa (Roxburgh ex Willdenow) Royle Ill. Bot. Himal. Mts., 328. 1836. (as Fluggea) Geoffrey A. Levin
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LAYOUT:treatment:TUOYAL familyBegoniaceae genusBegonia speciesBegonia cucullata Willdenow Sp. Pl. 4: 414. 1805. Luc Brouillet Common names: Wax begonia IllustratedIntroduced
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Bartram) Michaux Pityothamnus obovatus (Willdenow) Small Porcelia grandiflora (W.Bartram) Persoon Uvaria obovata (Willdenow) Torrey & A. Gray Treatment appears
4 KB (359 words) - 19:59, 7 December 2022
Aspidium angustum (Willdenow) C. Presl Sp. Pl. 5(1): 277. 1810 Synonyms: Athyrium angustum Athyrium filix-femina subsp. angustum (Willdenow) Clausen Athyrium
3 KB (272 words) - 22:52, 20 February 2024
ulmifolia var. palmeri, Solidago ulmifolia var. ulmifolia Muhlenberg ex Willdenow Sp. Pl. 3: 2060. 1803. John C. Semple, Rachel E. Cook Common names: Elm-leaf
4 KB (374 words) - 19:30, 6 November 2020
Basionym: Struthiopteris pensylvanica (Willdenow) Raymond Sp. Pl. 5(1): 289. 1810 Synonyms: Matteuccia pensylvanica (Willdenow) Fernald Matteuccia struthiopteris
5 KB (460 words) - 21:24, 5 November 2020
speciesCypripedium parviflorum varietyCypripedium parviflorum var. pubescens (Willdenow) O. W. Knight Rhodora 8: 93. 1906. Charles J. Sheviak Common names: Cypripède
4 KB (322 words) - 16:34, 14 December 2022
Basionym: Chenopodium graveolens Willdenow Enum. Pl. 1: 290. 1809 Synonyms: Chenopodium incisum Poiret Teloxys graveolens (Willdenow) W. A. Weber Treatment appears
4 KB (322 words) - 22:58, 5 November 2020
poilu Endemic Basionym: Aster pilosus Willdenow Sp. Pl. 3: 2025. 1803 Synonyms: Aster ericoides var. pilosus (Willdenow) Porter Treatment appears in FNA Volume
6 KB (674 words) - 19:26, 6 November 2020
Pleopeltis polypodioides, Pleopeltis riograndensis Humboldt & Bonpland ex Willdenow Sp. Pl. 5(1): 211. 1810. Elisabeth G. Andrews, Michael D. Windham Common
6 KB (432 words) - 21:24, 5 November 2020
Cordyline guineensis (Linnaeus) Britton Sansevieria guineensis (Linnaeus) Willdenow Treatment appears in FNA Volume 26. Treatment on page 415. Mentioned on
3 KB (223 words) - 21:56, 21 July 2021
LAYOUT:treatment:TUOYAL familyAzollaceae genusAzolla speciesAzolla caroliniana Willdenow Sp. Pl. 5(1): 541. 1810. Thomas A. Lumpkin Illustrated Treatment appears
3 KB (235 words) - 21:24, 5 November 2020
genusOsmunda speciesOsmunda regalis varietyOsmunda regalis var. spectabilis (Willdenow) A. Gray Manual ed. 2 600. 1856. R. David Whetstone, T. A. Atkinson IllustratedEndemic
3 KB (238 words) - 21:22, 5 November 2020
Show Lower Taxa Mikania batatifolia, Mikania cordifolia, Mikania scandens Willdenow Sp. Pl. 3: 1742. 1803. Walter C. Holmes Common names: Climbing hempweed
5 KB (392 words) - 21:10, 5 November 2020
alaskanus, Juncus arcticus var. balticus, Juncus arcticus var. mexicanus Willdenow Sp. Pl. 2: 206. 1799. Ralph E. Brooks*, Steven E. Clemants* Common names:
4 KB (376 words) - 23:33, 12 March 2024
genusTurnera speciesTurnera diffusa Show Lower Taxa Turnera diffusa var. diffusa Willdenow in J. J. Roemer et al., Syst. Veg. 6: 679. 1820. María Mercedes Arbo Illustrated
2 KB (122 words) - 23:20, 5 November 2020
lanceolata Schkuhr Grammitis revoluta Sprengel ex Willdenow Pleopeltis revoluta (Sprengel ex Willdenow) A. R. Smith Treatment appears in FNA Volume 2. Illustrator:
3 KB (273 words) - 21:23, 5 November 2020
permolle (Willdenow) Sweet Hort. Brit., 53. 1826. Paul A. Fryxell†, Steven R. Hill Common names: Velvety abutilon Basionym: Sida permollis Willdenow Enum.
3 KB (224 words) - 23:20, 5 November 2020
Taxa Corydalis aurea subsp. aurea, Corydalis aurea subsp. occidentalis Willdenow Enum. Pl. 2: 740. 1809. Kingsley R. Stern Common names: Golden corydalis corydalis
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pauciflora var. caroliniana, Scleria pauciflora var. pauciflora Muhlenberg ex Willdenow Sp. Pl. 4(1): 318. 1805. A. A. Reznicek, John E. Fairey III, Alan T. Whittemore
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Synonyms: Aster cornifolius Muhlenberg ex Willdenow Aster humilis Willdenow Diplopappus cornifolius (Muhlenberg ex Willdenow) Lessing ex Darlington Diplostephium
4 KB (347 words) - 21:04, 5 November 2020
pseudoptera, Eleocharis tenuis var. tenuis, Eleocharis tenuis var. verrucosa (Willdenow) Schultes Mant. 2: 89. 1824. S. Galen Smith*, Jeremy J. Bruhl*, M. Socorro
9 KB (1,009 words) - 19:35, 6 November 2020
speciesPedicularis lanata Show Lower Taxa Pedicularis lanata subsp. lanata Willdenow ex Chamisso & Schlechtendal Linnaea 2: 583. 1827. Bruce W. Robart Common
2 KB (121 words) - 19:13, 6 November 2020
speciesDrymaria cordata Show Lower Taxa Drymaria cordata var. cordata (Linnaeus) Willdenow ex Schultes in J. J. Roemer et al., Syst. Veg. 5: xxxi, 406. 1819. Ronald
2 KB (144 words) - 18:09, 6 November 2020
Grindelia pusilla, Grindelia scabra, Grindelia squarrosa, Grindelia subalpina Willdenow Ges. Naturf. Freunde Berlin Mag. Neuesten Entdeck. Gesammten Naturk. 1:
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albicans, Carex albicans var. australis, Carex albicans var. emmonsii Willdenow ex Sprengel Syst. Veg 3: 818. 1826. William J. Crins, Jeff H. Rettig Illustrated
4 KB (384 words) - 19:34, 6 November 2020
quadrangularis Muhlenberg ex Willdenow Smilax rotundifolia var. crenulata Small & A. Heller Smilax rotundifolia var. quadrangularis (Muhlenberg ex Willdenow) Alph. Wood
4 KB (389 words) - 22:18, 5 November 2020
Stellaria cuspidata subsp. cuspidata, Stellaria cuspidata subsp. prostrata Willdenow ex Schlechtendal Ges. Naturf. Freunde Berlin Mag. Neuesten Entdeck. Gesammten
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1293. 1763 Synonyms: Acroptilon picris (Pallas ex Willdenow) C. A. Meyer C. picris Pallas ex Willdenow Treatment appears in FNA Volume 19. Treatment on
4 KB (386 words) - 20:49, 5 November 2020
rouge EndemicIllustrated Synonyms: Ulmus crispa Willdenow Ulmus fulva Michaux Ulmus pendula Willdenow Ulmus pubescens Walter Treatment appears in FNA Volume
4 KB (405 words) - 22:51, 5 November 2020
Corallorhizinae genusAplectrum speciesAplectrum hyemale (Muhlenburg ex Willdenow) Torrey Gen. N. Amer. Pl. 2: 198. 1818. Charles J. Sheviak, Paul M. Catling
3 KB (298 words) - 22:12, 5 November 2020
tribe Hyophorbeae genusChamaedorea Show Lower Taxa Chamaedorea seifrizii Willdenow Sp. Pl. 4(2): 638, 800. 1806. Scott Zona Common names: Bamboo palm parlor
3 KB (313 words) - 21:29, 5 November 2020
LAYOUT:treatment:TUOYAL familyAspleniaceae genusAsplenium speciesAsplenium montanum Willdenow Sp. Pl. 5(1): 342. 1810. Warren H. Wagner Jr., Robbin C. Moran, Charles
4 KB (416 words) - 21:23, 5 November 2020
grapefern botryche découpé Basionym: Botrychium obliquum Muhlenberg in Willdenow Treatment appears in FNA Volume 2. Illustrator: John Myers Copyright: Flora
4 KB (364 words) - 21:24, 5 November 2020
LAYOUT:treatment:TUOYAL familyUlmaceae genusCeltis speciesCeltis laevigata Willdenow Enum. Pl. suppl: 67. 1814. Susan L. Sherman-Broyles, William T. Barker
3 KB (292 words) - 00:02, 7 March 2024
water sundew droséra intermédiaire Illustrated Synonyms: Drosera americana Willdenow Treatment appears in FNA Volume 6. Treatment on page 423. Mentioned on
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fragarioides, Waldsteinia idahoensis, Waldsteinia lobata, Waldsteinia parviflora Willdenow Ges. Naturf. Freunde Berlin Neue Schriften 2: 105, plate 4, fig. 1. 1799
4 KB (347 words) - 23:53, 5 November 2020
AL familyPhyllanthaceae genusFlueggea Show Lower Taxa Flueggea virosa Willdenow Sp. Pl. 4: 637, 757. 1806. (as Flüggea) Geoffrey A. Levin Common names:
3 KB (292 words) - 20:15, 5 November 2020
Artemisia laciniata subsp. laciniata, Artemisia laciniata subsp. parryi Willdenow Sp. Pl. 3: 1843. 1803. Leila M. Shultz Treatment appears in FNA Volume
3 KB (228 words) - 19:29, 6 November 2020
tubercles at inner throat of corolla in M. pumilus Synonyms: Hornemannia Willdenow Treatment appears in FNA Volume 17. Treatment on page 364. Mentioned on
2 KB (173 words) - 20:27, 5 November 2020
LAYOUT:treatment:TUOYAL familyAspleniaceae genusAsplenium speciesAsplenium abscissum Willdenow Sp. Pl. 5(1): 321. 1810. Warren H. Wagner Jr., Robbin C. Moran, Charles
3 KB (217 words) - 21:23, 5 November 2020
flagellaris subsp. platysepala, Saxifraga flagellaris subsp. setigera Willdenow in C. M. von Sternberg, Revis. Saxifrag. 1: 25, plate 6. 1810 ,. Luc Brouillet
4 KB (261 words) - 18:17, 6 November 2020
Synonyms: Aronia nigra (Willdenow) Koehne Photinia melanocarpa (Michaux) K. R. Robertson & J. B. Phipps Pyrus arbutifolia var. nigra Willdenow P. melanocarpa (Michaux)
4 KB (271 words) - 23:59, 5 November 2020
rush Basionym: Juncus mexicanus Willdenow Syst. Veg. 7(1): 178. 1829 Synonyms: Juncus balticus var. mexicanus (Willdenow ex Roemer & Schultes) Kuntze Treatment
3 KB (221 words) - 21:31, 5 November 2020
digitalis, Carex digitalis var. floridana, Carex digitalis var. macropoda Willdenow Sp. Pl. 4(1): 298. 1805. Charles T. Bryson, Robert F. C. Naczi Common names:
4 KB (377 words) - 19:35, 6 November 2020
Pedicularis sudetica subsp. pacifica, Pedicularis sudetica subsp. scopulorum Willdenow Sp. Pl. 3: 209. 1800. Bruce W. Robart Common names: Sudeten lousewort Treatment
7 KB (662 words) - 19:15, 6 November 2020
Illustrated Basionym: Cactus ferox Nuttall Gen. N. Amer. Pl. 1: 296. 1818, not Willdenow 1813 Synonyms: Tunas polyacantha (Haworth) Nieuwland & Lunell Treatment
6 KB (433 words) - 20:37, 7 December 2022
genusCentaurea speciesCentaurea macrocephala Mussin-Puschkin ex Willdenow Sp. Pl., ed. 4 [Willdenow] 3(3): 2298 (-2299). 1803 [Apr-Dec 1803]. David J. Keil, Jörg
4 KB (335 words) - 23:45, 8 December 2021
genusStevia speciesStevia ovata Show Lower Taxa Stevia ovata var. texana Willdenow Enum. Pl., 855. 1809. Guy L. Nesom Common names: Round-leaf candyleaf Treatment
1 KB (82 words) - 21:09, 5 November 2020
LAYOUT:treatment:TUOYAL familyPapaveraceae genusMacleaya speciesMacleaya cordata (Willdenow) R. Brown in D. Denham and H. Clapperton, Narr. Travels Africa, app., 218
3 KB (235 words) - 22:45, 5 November 2020
Berry Common names: Elliptic-leaf rushfoil Willdenow’s croton Endemic Basionym: Crotonopsis elliptica Willdenow Sp. Pl. 4: 380. 1805 Synonyms: Croton willdenowii G
3 KB (229 words) - 20:14, 5 November 2020
familyLiliaceae genusChamaelirium Show Lower Taxa Chamaelirium luteum Willdenow Ges. Naturf. Freunde Berlin Mag. Neuesten Entdeck. Gesammten Naturk. 2:
4 KB (461 words) - 22:15, 5 November 2020
muehlenbergii var. enervis, Carex muehlenbergii var. muehlenbergii Schkuhr ex Willdenow Sp. Pl. 4(1): 231. 1805. Peter W. Ball IllustratedEndemic Treatment appears
3 KB (299 words) - 19:36, 6 November 2020
Solidago patula subsp. patula, Solidago patula subsp. strictula Muhlenberg ex Willdenow Sp. Pl. 3: 2059. 1803. John C. Semple, Rachel E. Cook Common names: Rough-leaved
4 KB (351 words) - 19:19, 6 November 2020
angustifolia Linnaeus Sp. Pl. 2: 817. 1753 Synonyms: Serratula angustifolia (Linnaeus) Willdenow Treatment appears in FNA Volume 19. Treatment on page 166. Mentioned on
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63. 1807 Synonyms: Nuphar kalmiana (Michaux) W. T. Aiton Nuphar minima (Willdenow) Smith Treatment appears in FNA Volume 3. Illustrator: John Myers Copyright:
4 KB (357 words) - 22:51, 5 November 2020
LAYOUT:treatment:TUOYAL familyViolaceae genusViola speciesViola blanda Willdenow Hort. Berol. 1(2): plate 24. 1804. R. John Little, Landon E. McKinney†
4 KB (421 words) - 23:19, 5 November 2020
Genuini speciesJuncus arcticus varietyJuncus arcticus var. balticus (Willdenow) Trautvetter Trudy Imperatorskago. Acta Horti Petropolitani. 5: 119. 1878
5 KB (326 words) - 21:30, 5 November 2020
scariosa var. novaeangliae, Liatris scariosa var. scariosa (Linnaeus) Willdenow Sp. Pl. 3: 1635. 1803. Guy L. Nesom Common names: Northern gayfeather Endemic
4 KB (266 words) - 19:29, 6 November 2020
subsp. pensylvanica (Muhlenberg ex Willdenow) O. E. Schulz Cardamine hirsuta var. pensylvanica (Muhlenberg ex Willdenow) P. W. Graff Cardamine multifolia Rydberg
6 KB (522 words) - 23:35, 5 November 2020
nigrescens (Willdenow) Hayek Centaurea dubia subsp. vochinensis (Bernhardi ex Reichenbach) Hayek Centaurea jacea subsp. nigrescens (Willdenow) Celakovsky
5 KB (555 words) - 20:50, 5 November 2020
reasonably be verified by the author. Excluded species: Luzula sudetica (Willdenow) de Candolle. Although reports of this European species appear frequently
4 KB (371 words) - 21:30, 5 November 2020
LAYOUT:treatment:TUOYAL familyOrobanchaceae genusStriga speciesStriga gesnerioides (Willdenow) Vatke Oesterr. Bot. Z. 25: 11. 1875. Kamal I. Mohamed, Lytton J. Musselman
4 KB (464 words) - 20:37, 5 November 2020
Lamprochlaenae speciesCarex supina Show Lower Taxa Carex supina subsp. spaniocarpa Willdenow ex Wahlenburg Kongl. Vetensk. Acad. Nya Handl. 24: 158. 1805. Peter W.
2 KB (108 words) - 19:36, 6 November 2020
Lower Taxa Carex lucorum var. austrolucorum, Carex lucorum var. lucorum Willdenow ex Link Enum. Hort. Berol. Alt. 2: 380. 1822. William J. Crins, Jeff H
4 KB (360 words) - 19:34, 6 November 2020
familyCombretaceae genusLumnitzera Show Lower Taxa Lumnitzera racemosa Willdenow Ges. Naturf. Freunde Berlin Neue Schriften 4: 186. 1803. Walter S. Judd
3 KB (256 words) - 11:33, 9 May 2022
luteum Linnaeus Sp. Pl. 2: 1044. 1753 Synonyms: Chamaelirium carolinianum Willdenow Chamaelirium obovale Small Treatment appears in FNA Volume 26. Treatment
3 KB (300 words) - 22:15, 5 November 2020
Taxa Carex stipata var. maxima, Carex stipata var. stipata Muhlenberg ex Willdenow Sp. Pl. 4(1): 233. 1805. Lisa A. Standley Illustrated Treatment appears
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flexilis (Willdenow) Rostkovius & W. L. E. Schmidt Flora Sedinensis 382. 1824. Robert R. Haynes Illustrated Basionym: Caulinia flexilis Willdenow Mém. Acad
4 KB (434 words) - 21:29, 5 November 2020
R. J. Moore (1972), reports of Centaurea nervosa Willdenow [C. uniflora Turra subsp. nervosa (Willdenow) Bonnier & Layens] from New York were based on a
4 KB (410 words) - 20:50, 5 November 2020
Euphorbia is best known for its ornamental taxa, in particular E. pulcherrima Willdenow ex Klotzsch (the Christmas poinsettia), a native of Mexico. This species
12 KB (1,294 words) - 15:46, 17 May 2021
J. Roemer et al., Syst. Veg. 5: 517. 1819 Synonyms: Brayulinea densa (Willdenow ex Roemer & Schultes) Small Treatment appears in FNA Volume 4. Mentioned
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familyLimnanthaceae genusFloerkea Show Lower Taxa Floerkea proserpinacoides Willdenow Ges. Naturf. Freunde Berlin Neue Schriften 3: 448. 1801. Gordon C. Tucker
2 KB (149 words) - 23:32, 5 November 2020
var. glaucus (Willdenow) Torrey & A. Gray Fl. N. Amer. 1(3): 475. 1840. George P. Johnson Endemic Basionym: Calycanthus glaucus Willdenow Enum. Pl., 559
3 KB (216 words) - 22:50, 5 November 2020
Pyrethrum foeniculaceum Willdenow Enum. Pl., 903. 1809 Synonyms: Argyranthemum anethifolium Webb Chrysanthemum anethifolium Willdenow Chrysanthemum foeniculaceum (Willdenow)
3 KB (206 words) - 20:57, 5 November 2020
intermedium Muhlenberg ex Willdenow Sp. Pl. 5(1): 262. 1810 Synonyms: Dryopteris austriaca var. intermedia (Muhlenberg ex Willdenow) C. V. Morton Dryopteris
4 KB (315 words) - 21:23, 5 November 2020
multicaule (Michaux ex Willdenow) N. Robson Taxon 29: 273. 1980. Norman K. B. Robson Endemic Basionym: Ascyrum multicaule Michaux ex Willdenow Sp. Pl. 3: 1472
3 KB (195 words) - 23:19, 5 November 2020
gloriosus Beadle P. grandiflorus Willdenow P. inodorus var. carolinus S. Y. Hu P. inodorus var. grandiflorus (Willdenow) A. Gray P. inodorus var. laxus (Schrader
5 KB (474 words) - 20:16, 5 November 2020
Liatris spicata var. resinosa, Liatris spicata var. spicata (Linnaeus) Willdenow Sp. Pl. 3: 1636. 1803. Guy L. Nesom Common names: Florist or marsh gayfeather
5 KB (477 words) - 19:31, 6 November 2020
G. Marcks*, J. Richard Carter * Illustrated Synonyms: Cyperus vegetus Willdenow Treatment appears in FNA Volume 23. Treatment on page 154. Mentioned on
3 KB (306 words) - 21:39, 5 November 2020
LAYOUT:treatment:TUOYAL familyRanunculaceae genusActaea speciesActaea rubra (Aiton) Willdenow Enum. Pl. 1: 561. 1809. Bruce A. Ford Common names: Actée rouge EndemicIllustrated
5 KB (452 words) - 14:50, 29 February 2024
John’s wort EndemicIllustrated Synonyms: Hypericum angulosum Michaux ex Willdenow H. denticulatum var. ovalifolium (Britton) S. F. Blake H. laevigatum Lamarck
4 KB (340 words) - 23:19, 5 November 2020
Astereae genusXanthocephalum Show Lower Taxa Xanthocephalum gymnospermoides Willdenow Ges. Naturf. Freunde Berlin Mag. Neusten Entdeck. Gesammten Naturk. 1:
4 KB (409 words) - 21:07, 5 November 2020
familyUrticaceae genusParietaria speciesParietaria pensylvanica Muhlenberg ex Willdenow Sp. Pl. 4(2): 955. 1806. David E. Boufford Illustrated Synonyms: Parietaria
4 KB (399 words) - 22:52, 5 November 2020
Rosoideae tribeRosaceae tribe Rubeae genusRubus speciesRubus laciniatus Willdenow Hort. Berol. 2: plate 82. 1806. Lawrence A. Alice, Douglas H. Goldman,
4 KB (437 words) - 23:57, 5 November 2020
Synonyms: Anoda arizonica A. Gray A. hastata Cavanilles A. triangularis (Willdenow) de Candolle Treatment appears in FNA Volume 6. Treatment on page 235.
4 KB (343 words) - 23:21, 5 November 2020
Hypericum pyramidatum Aiton Hort. Kew. 3: 103. 1789 Synonyms: H. ascyroides Willdenow H. ascyron var. americanum (Spach) Y. Kimura H. bartramium Michaux H. macrocarpum Spach
4 KB (394 words) - 23:19, 5 November 2020
bromoides subsp. bromoides, Carex bromoides subsp. montana Schkuhr ex Willdenow Sp. Pl. 4(1): 258. 1805. Robert F. C. Naczi Illustrated Treatment appears
4 KB (438 words) - 19:36, 6 November 2020
Geum macrophyllum var. macrophyllum, Geum macrophyllum var. perincisum Willdenow Enum. Pl., 557. 1809. Joseph R. Rohrer Common names: Large-leaved avens benoîte
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genusCarex sectionCarex sect. Ovales speciesCarex festucacea Schkuhr ex Willdenow Sp. Pl. 4(1): 242. 1805. Joy Mastrogiuseppe, Paul E. Rothrock, A. C. Dibble
4 KB (438 words) - 21:42, 5 November 2020
articulatus var. multiflorus Kükenthal Cyperus articulatus var. nodosus (Willdenow) Kükenthal Cyperus corymbosus var. subnodosus (Nees & Meyen) Kükenthal
4 KB (419 words) - 21:39, 5 November 2020
oldt & Bonpland ex Willdenow Hort. Berol. 2: plate 83. 1806 Synonyms: Antirrhinum antirrhiniflora (Humboldt & Bonpland ex Willdenow) Hitchcock Asarina
4 KB (343 words) - 20:25, 5 November 2020
schreberi (Willdenow ex Bridel) Mitten J. Linn. Soc., Bot. 12: 537. 1869. Joseph R. Rohrer Illustrated Basionym: Hypnum schreberi Willdenow ex Bridel Muscol
4 KB (409 words) - 22:36, 5 November 2020
phlogifolius Muhlenberg ex Willdenow Sp. Pl. 3: 2034. 1803 Synonyms: Aster patens var. phlogifolius (Muhlenberg ex Willdenow) Nees Virgulus patens var.
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Eupatorium dubium Willdenow ex Poiret in J. Lamarck et al., Encycl., suppl. 2: 606. 1812 Synonyms: Eupatoriadelphus dubius (Willdenow ex Poiret) R. M. King
4 KB (353 words) - 21:08, 5 November 2020
paucifolié Basionym: Polygala paucifolia Willdenow Sp. Pl. 3: 880. 1802 Synonyms: Triclisperma paucifolia (Willdenow) Nieuwland Treatment appears in FNA Volume
4 KB (372 words) - 11:32, 9 May 2022
pubescente Endemic Basionym: Neottia pubescens Willdenow Sp. Pl. 4(1): 76. 1805 Synonyms: Peramium pubescens (Willdenow) MacMillan Treatment appears in FNA Volume
4 KB (340 words) - 22:11, 5 November 2020
Boston. ed. 2, 296. 1824 Synonyms: Eupatorium pubescens Muehlenberg ex Willdenow Treatment appears in FNA Volume 21. Treatment on page 472. Mentioned on
3 KB (213 words) - 21:08, 5 November 2020
subfamilyCaryophyllaceae subfam. Caryophylloideae genusDianthus speciesDianthus repens Willdenow Sp. Pl. 2: 681. 1799. Richard K. Rabeler, Ronald L. Hartman Common names:
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LAYOUT:treatment:TUOYAL familyLythraceae genusAmmannia speciesAmmannia auriculata Willdenow Hort. Berol. 1: 7, plate 7. 1803. Shirley A. Graham Synonyms: Ammannia
3 KB (275 words) - 11:32, 9 May 2022
lyallii (S. Watson) C. L. Hitchcock Urtica dioica var. procera (Muhlenberg ex Willdenow) Weddell Urtica lyallii Urtica lyallii var. californica (Greene) Jepson
4 KB (298 words) - 17:24, 29 February 2024
LAYOUT:treatment:TUOYAL familyPteridaceae genusAdiantum speciesAdiantum melanoleucum Willdenow Sp. Pl. 5(1): 443. 1810. Cathy A. Paris Common names: Fragrant maidenhair
2 KB (198 words) - 21:25, 5 November 2020
Siripun, Edward E. Schilling Endemic Synonyms: Eupatorium cuneifolium Willdenow Eupatorium glaucescens Elliott Eupatorium tortifolium Chapman Treatment
3 KB (306 words) - 21:08, 5 November 2020
genusArtemisia subgenusArtemisia subg. Absinthium speciesArtemisia frigida Willdenow Sp. Pl. 3: 1838. 1803. Leila M. Shultz Common names: Fringed sage prairie
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familyPortulacaceae genusClaytonia speciesClaytonia tuberosa Pallas ex Willdenow in J. J. Roemer et al., Syst. Veg. 5: 436. 1819. John M. Miller Common
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humboldtiana Willdenow George W. Argus Treatment appears in FNA Volume 7. Treatment on page 34. Mentioned on page 31. Salix humboldtiana Willdenow: Humboldt
3 KB (333 words) - 19:04, 30 April 2021
speciesRotala indica (Willdenow) Koehne Bot. Jahrb. Syst. 1: 172. 1880. Shirley A. Graham Common names: Indian toothcup Basionym: Peplis indica Willdenow Sp. Pl. 2:
3 KB (221 words) - 11:32, 9 May 2022
Coprosmanthus herbaceus (Linnaeus) Kunth Coprosmanthus peduncularis (Muhlenberg ex Willdenow) Kunth Nemexia cerulea Rafinesque Nemexia herbacea (Linnaeus) Small Nemexia
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speciesArtemisia ludoviciana subspeciesArtemisia ludoviciana subsp. mexicana (Willdenow ex Sprengel) D. D. Keck Proc. Calif. Acad. Sci., ser. 4, 25: 452. 1946
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AL familyPteridaceae genusCheilanthes speciesCheilanthes bonariensis (Willdenow) Proctor Bull. Inst. Jamaica, Sci. Ser. 5(1): 15. 1953. Michael D. Windham
4 KB (310 words) - 21:22, 5 November 2020
subfam. Vaccinioideae genusZenobia speciesZenobia pulverulenta (Bartram ex Willdenow) Pollard Bull. Torrey Bot. Club 22: 232. 1895 ,. Laurence J. Dorr Common
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Solidago canadensis var. scabra (Muhlenberg ex Willdenow) Torrey & A. Gray Solidago scabra Muhlenberg ex Willdenow Treatment appears in FNA Volume 20. Treatment
4 KB (297 words) - 21:02, 5 November 2020
genusMicranthes speciesMicranthes hieraciifolia (Waldstein & Kitaibel ex Willdenow) Haworth Saxifrag. Enum., 45. 1821 (as hieracifolia) ,. Luc Brouillet,
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Basionym: Cnicus discolor Muhlenberg ex Willdenow Sp. Pl. 3: 1670. 1803 Synonyms: Carduus discolor (Muhlenberg ex Willdenow) Nuttall Treatment appears in FNA
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Smilax bona-nox var. exauriculata Fernald Smilax bona-nox var. hastata (Willdenow) A. de Candolle Smilax bona-nox var. hederifolia (Beyrich ex Kunth) Fernald
4 KB (400 words) - 22:18, 5 November 2020
familyCyperaceae genusCarex sectionCarex sect. Ovales speciesCarex foenea Willdenow Enum. Pl. 2: 957. 1809. Joy Mastrogiuseppe, Paul E. Rothrock, A. C. Dibble
5 KB (543 words) - 21:42, 5 November 2020
Carex scoparia var. scoparia, Carex scoparia var. tessellata Schkuhr ex Willdenow Sp. Pl. 4(1): 230. 1805. Joy Mastrogiuseppe, Paul E. Rothrock, A. C. Dibble
4 KB (418 words) - 19:34, 6 November 2020
familyPolygalaceae genusHebecarpa speciesHebecarpa punctata (Humboldt & Bonpland ex Willdenow) J. R. Abbott & J. F. B. Pastore Kew Bull. 70-39: 5. 2015. J. Richard Abbott
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pauciflora (Stephan ex Willdenow) Persoon Syn. Pl. 2: 269. 1807. Kingsley R. Stern Basionym: Fumaria pauciflora Stephan ex Willdenow Sp. Pl. 3(2): 861. 1803
3 KB (295 words) - 22:47, 5 November 2020
tribeBrassicaceae tribe Brassiceae genusErucastrum speciesErucastrum gallicum (Willdenow) O. E. Schulz Bot. Jahrb. Syst. 54(Beibl. 119): 56. 1916. Suzanne I. Warwick
4 KB (424 words) - 23:35, 5 November 2020
tribeRosaceae tribe Colurieae genusSieversia Show Lower Taxa Sieversia pentapetala Willdenow Ges. Naturf. Freunde Berlin Mag. Neuesten Entdeck. Gesammten Naturk. 5:
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LAYOUT:treatment:TUOYAL familySaxifragaceae genusHeuchera speciesHeuchera glabra Willdenow ex Roemer & Schultes in J. J. Roemer et al., Syst. Veg. 6: 216. 1820 ,
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LAYOUT:treatment:TUOYAL familyAlismataceae genusSagittaria speciesSagittaria latifolia Willdenow Sp. Pl. 4(1): 409. 1805. Robert R. Haynes, C. Barre Hellquist Common names:
4 KB (401 words) - 21:30, 5 November 2020
Ambrosia aptera de Candolle Ambrosia trifida var. integrifolia (Muhlenberg ex Willdenow) Torrey & A. Gray Ambrosia trifida var. texana Scheele Treatment appears
4 KB (354 words) - 21:09, 5 November 2020
subfamilyBetulaceae subfam. Betuloideae genusAlnus speciesAlnus serrulata (Aiton) Willdenow Sp. Pl. 4(1): 336. 1805. John J. Furlow Common names: Smooth alder hazel
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tribeAsteraceae tribe Cichorieae genusKrigia speciesKrigia virginica (Linnaeus) Willdenow Sp. Pl. 3: 1618. 1803. Kenton L. Chambers, Robert J. O’Kennon Common names:
4 KB (411 words) - 20:53, 5 November 2020
Thinleaf orach fat-hen IntroducedIllustrated Synonyms: Atriplex triangularis Willdenow Treatment appears in FNA Volume 4. Treatment on page 336. Mentioned on
4 KB (426 words) - 22:59, 5 November 2020
sectionQuercus sect. Lobatae speciesQuercus hemisphaerica W. Bartram ex Willdenow Sp. Pl. 4(1): 443. 1805. Kevin C. Nixon Common names: Laurel oak Darlington
4 KB (419 words) - 22:48, 5 November 2020
Bumelia lacuum Small Bumelia megacocca Small Bumelia tenax (Linnaeus) Willdenow Treatment appears in FNA Volume 8. Treatment on page 243. Mentioned on
4 KB (371 words) - 23:44, 5 November 2020
Common names: Swamp laurel oak EndemicIllustrated Synonyms: Quercus obtusa (Willdenow) Ashe Quercus rhombica Sargent Treatment appears in FNA Volume 3. Illustrator:
4 KB (328 words) - 22:52, 5 November 2020
tribeBrassicaceae tribe Arabideae genusArabis speciesArabis caucasica Willdenow Enum. Pl., suppl., 45. 1814. Ihsan A. Al-Shehbaz Common names: Garden rockcress
3 KB (301 words) - 23:32, 5 November 2020
trifoliatum Linnaeus Sp. Pl. 2: 920. 1753 Synonyms: Silphium atropurpureum Retzius ex Willdenow Silphium laevigatum Pursh Treatment appears in FNA Volume 21. Treatment
3 KB (172 words) - 21:10, 5 November 2020
genusPersicaria sectionPersicaria sect. Persicaria speciesPersicaria glabra (Willdenow) M. Gómez Anales Inst. Segunda Enseñ. 2: 278. 1896. Harold R. Hinds†, Craig
5 KB (468 words) - 20:18, 11 January 2021
subsectionSolidago subsect. Squarrosae speciesSolidago hispida Muhlenberg ex Willdenow Sp. Pl. 3: 2063. 1803. John C. Semple, Rachel E. Cook Common names: Hairy
7 KB (622 words) - 21:01, 5 November 2020
familyViolaceae genusHybanthus speciesHybanthus attenuatus (Humboldt & Bonpland ex Willdenow) Schulze-Menz Notizbl. Bot. Gart. Berlin-Dahlem 12: 114. 1934. R. John
4 KB (388 words) - 23:19, 5 November 2020
Amygdaloideae tribeRosaceae tribe Gillenieae genusMalus speciesMalus prunifolia (Willdenow) Borkhausen Theor. Prakt. Handb. Forstbot. 2: 1278. 1803. Elizabeth E.
5 KB (520 words) - 19:46, 30 April 2021
habenaria (Linnaeus) Small Habenaria macroceratitis Willdenow Habenaria quinqueseta var. macroceratitis (Willdenow) Luer Treatment appears in FNA Volume 26. Mentioned
5 KB (451 words) - 22:12, 5 November 2020
x = 9. Worldwide. Species 100+ (34 in the flora). Chenopodium quinoa Willdenow (quinoa) is cultivated occasionally as a grain crop. It will key to Chenopodium
15 KB (502 words) - 22:58, 5 November 2020
aureum var. aureum and P. aureum var. areolatum (Humboldt & Bonpland ex Willdenow) Farwell. The latter is now often elevated to species rank and given the
4 KB (358 words) - 21:22, 5 November 2020
Euphorbia; probably the best known of these is the poinsettia, E. pulcherrima Willdenow ex Klotzsch. Also well-known is Codiaeum variegatum (Linnaeus) A. Jussieu
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genusCarex sectionCarex sect. Granulares speciesCarex granularis Muhlenberg ex Willdenow Sp. Pl. 4(1): 279. 1805. Theodore S. Cochrane, Robert F. C. Naczi Common
5 KB (555 words) - 21:43, 5 November 2020
genusTrillium subgenusTrillium subg. Trillium speciesTrillium undulatum Willdenow Ges. Naturf. Freunde Berlin Neue Schriften 3: 422. 1801. Frederick W. Case
5 KB (491 words) - 22:11, 5 November 2020
A. Al-Shehbaz, Karol Marhold, Judita Lihová Synonyms: Cardamine minuta Willdenow ex O. E. Schulz Treatment appears in FNA Volume 7. Treatment on page 477
3 KB (357 words) - 23:35, 5 November 2020
Endemic Synonyms: Viola affinis var. subarctica J. Rousseau V. crenulata Willdenow V. sororia subsp. affinis (Leconte) R. J. Little V. sororia var. affinis (Leconte)
5 KB (444 words) - 23:19, 5 November 2020
familyFagaceae genusQuercus sectionQuercus sect. Quercus speciesQuercus bicolor Willdenow in G. H. E. Muhlenberg, Ges. Naturf. Freunde Berlin Neue Schriften 3: 396
4 KB (435 words) - 22:48, 5 November 2020
familyJuncaceae genusJuncus subgenusJuncus subg. Poiophylli speciesJuncus tenuis Willdenow Sp. Pl. 2(1): 214. 1799. Ralph E. Brooks*, Steven E. Clemants* Common names:
5 KB (447 words) - 21:31, 5 November 2020
familyPortulacaceae genusClaytonia speciesClaytonia acutifolia Pallas ex Willdenow in J. J. Roemer et al., Syst. Veg. 5: 436. 1819. John M. Miller Common
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tribe Eupatorieae genusMikania speciesMikania cordifolia (Linnaeus f.) Willdenow Sp. Pl. 3: 1746. 1803. Walter C. Holmes Basionym: Cacalia cordifolia Linnaeus
3 KB (311 words) - 21:10, 5 November 2020
communis subsp. alpina (Smith) Celakovsky Juniperus communis subsp. nana (Willdenow) Syme Juniperus communis var. jackii Rehder Juniperus communis var. saxatilis Pallas
3 KB (206 words) - 21:24, 5 November 2020
Cypripedioideae genusCypripedium speciesCypripedium candidum Muhlenberg ex Willdenow Sp. Pl. 4(1): 142. 1805. Charles J. Sheviak Common names: White lady’s-slipper
3 KB (353 words) - 22:11, 5 November 2020
Synonyms: Turnera angustifolia Miller T. ulmifolia var. angustifolia (Miller) Willdenow Treatment appears in FNA Volume 6. Treatment on page 169. Subshrubs or
3 KB (256 words) - 23:20, 5 November 2020
feuilles poilues IllustratedEndemic Basionym: Carex pubescens Muhlenberg ex Willdenow Sp. Pl. 4(1): 281. 1805, Treatment appears in FNA Volume 23. Treatment
3 KB (230 words) - 20:36, 6 November 2020
genusCarex sectionCarex sect. Macrocephalae speciesCarex macrocephala Willdenow ex Sprengel Syst. Veg. 3: 808. 1826. Joy Mastrogiuseppe Illustrated Synonyms:
3 KB (224 words) - 21:41, 5 November 2020
LAYOUT:treatment:TUOYAL familyCombretaceae genusLumnitzera speciesLumnitzera racemosa Willdenow Ges. Naturf. Freunde Berlin Neue Schriften 4: 187. 1803. Walter S. Judd
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laevigata Vahl Ficus laevigata var. brevifolia (Nuttall) D'Arcy Ficus populifolia Willdenow Ficus populnea var. floridana E. Warburg Ficus populnea var. brevifolia (Nuttall)
3 KB (250 words) - 22:46, 5 November 2020
Common names: Carex hirsute IllustratedEndemic Basionym: Carex hirsuta Willdenow Sp. Pl. 4(1): 252. 1805, Synonyms: Carex complanata var. hirsuta (L. H
3 KB (276 words) - 21:43, 5 November 2020
Synonyms: Portulaca triangularis Jacquin Talinum triangulare (Jacquin) Willdenow Treatment appears in FNA Volume 4. Treatment on page 503. Plants to 15
3 KB (194 words) - 22:56, 5 November 2020
genusArtemisia subgenusArtemisia subg. Artemisia speciesArtemisia biennis Willdenow Phytographia, 11. 1794. Leila M. Shultz Common names: Biennial wormwood armoise
4 KB (353 words) - 20:57, 5 November 2020
familyRhamnaceae genusRhamnus speciesRhamnus serrata Humboldt & Bonpland ex Willdenow in J. J. Roemer et al., Syst. Veg. 5: 295. 1819. Guy L. Nesom, John O.
3 KB (234 words) - 20:18, 5 November 2020
LAYOUT:treatment:TUOYAL familyScrophulariaceae genusBuddleja speciesBuddleja saligna Willdenow Enum. Pl. 1: 159. 1809. Eliane Meyer Norman Common names: Squarestem butterfly
3 KB (283 words) - 20:30, 5 November 2020
subsp. sagittifolius (Wedemeyer ex Willdenow) A. G. Jones Aster cordifolius var. sagittifolius (Wedemeyer ex Willdenow) A. G. Jones Aster finkii var. moratus Shinners
11 KB (1,074 words) - 20:58, 5 November 2020
America. Species ca. 23 (7 in the flora). Reports of Mentzelia hispida Willdenow from Texas (for example, by B. L. Turner et al. 2003) appear to be misidentifications;
4 KB (241 words) - 20:14, 5 November 2020
IllustratedEndemic Synonyms: Aster bellidiflorus Willdenow Aster eminens Willdenow Aster lanceolatus subsp. simplex (Willdenow) A. G. Jones Aster laxifolius var. laetifolius Lunell
6 KB (492 words) - 20:59, 5 November 2020
sect. Symphyotrichum speciesSymphyotrichum prenanthoides (Muhlenberg ex Willdenow) G. L. Nesom Phytologia 77: 290. 1995. Luc Brouillet, John C. Semple, Geraldine
6 KB (556 words) - 20:59, 5 November 2020
The names Amaranthus hybridus, A. chlorostachys Willdenow, and A. hybridus subsp. chlorostachys (Willdenow) Hejný were occasionally misapplied to A. powellii
6 KB (633 words) - 23:01, 5 November 2020
Sundberg† Basionym: Aster concinnus Willdenow Enum. Pl. 2: 884. 1809 Synonyms: Aster laevis var. concinnus (Willdenow) House Treatment appears in FNA Volume
3 KB (229 words) - 20:58, 5 November 2020
genusPrunus speciesPrunus pumila varietyPrunus pumila var. susquehanae (Willdenow) H. Jaeger Ziergeh. Gärt. Parkanl., 400. 1865. Joseph R. Rohrer Common
3 KB (246 words) - 23:58, 5 November 2020
correllii Fernald Chrysopsis latifolia (Fernald) Small Chrysopsis nervosa (Willdenow) Fernald Chrysopsis nervosa var. stenolepis Fernald Chrysopsis nervosa
4 KB (265 words) - 21:03, 5 November 2020
Spiraea stipulata Muhlenberge \× Willdenow Enum. Pl., 542. 1809 Synonyms: Porteranthus stipulatus (Muhlenberge \× Willdenow) Britton Treatment appears in
3 KB (237 words) - 23:58, 5 November 2020
Kimura Hypericum bissellii B. L. Robinson H. procumbens Desfontaines ex Willdenow Treatment appears in FNA Volume 6. Treatment on page 84. Mentioned on page
3 KB (306 words) - 23:19, 5 November 2020
Bolus Hymenocyclus croceus (Jacquin) Schwantes Mesembryanthemum instititum Willdenow Treatment appears in FNA Volume 4. Mentioned on page 90. Illustrator: Barbara
4 KB (334 words) - 22:57, 5 November 2020
genusCarex sectionCarex sect. Vesicariae speciesCarex bullata Schkuhr ex Willdenow Sp. Pl. 4(1): 309. 1805. A. A. Reznicek, Bruce A. Ford IllustratedEndemic
3 KB (287 words) - 21:44, 5 November 2020
familyCyperaceae genusCarex sectionCarex sect. Paludosae speciesCarex lacustris Willdenow Sp. Pl. 4(1): 306. 1805. A. A. Reznicek, Paul M. Catling Common names:
4 KB (345 words) - 21:43, 5 November 2020
LAYOUT:treatment:TUOYAL familyKrameriaceae genusKrameria speciesKrameria erecta Willdenow in J. A. Schultes & J. H. Schultes, Mant. 3: 303. 1827. Beryl B. Simpson
3 KB (296 words) - 20:17, 5 November 2020
familyPontederiaceae genusHeteranthera speciesHeteranthera limosa (Swartz) Willdenow Ges. Naturf. Freunde Berlin Neue Schriften 3: 439. 1801. Charles N. Horn
4 KB (322 words) - 22:12, 5 November 2020
tribeAsteraceae tribe Eupatorieae genusMikania speciesMikania scandens (Linnaeus) Willdenow Sp. Pl. 3: 1743. 1803. Walter C. Holmes Illustrated Basionym: Eupatorium
4 KB (416 words) - 21:10, 5 November 2020
subgenusRumex subg. Rumex sectionRumex sect. Rumex speciesRumex confertus Willdenow Enum. Pl., 397. 1809. Sergei L. Mosyakin Common names: Russian dock IntroducedIllustrated
4 KB (341 words) - 23:07, 5 November 2020
Enum. Syst. Pl., 26. 1760 Synonyms: Cleome pubescens Sims Cleome pungens Willdenow Cleome tonduzii Briquet Neocleome spinosa (Jacquin) Small Treatment appears
3 KB (277 words) - 23:32, 5 November 2020
tribeAsteraceae tribe Cardueae genusCentaurea speciesCentaurea sulphurea Willdenow Enum. Pl., 930. 1809. David J. Keil, Jörg Ochsmann Common names: Sicilian
3 KB (281 words) - 20:50, 5 November 2020
familyPlantaginaceae genusLinaria speciesLinaria triornithophora (Linnaeus) Willdenow Enum. Pl., 639. 1809. Llorenç Sáez Goñalons Common names: Yellow-throated
3 KB (297 words) - 20:25, 5 November 2020
familyPlantaginaceae genusLinaria speciesLinaria bipartita (Ventenat) Willdenow Enum. Pl., 640. 1809. Llorenç Sáez Goñalons Common names: Clovenlip toadflax
4 KB (436 words) - 20:25, 5 November 2020
Pl. 1: 219. 1753 Synonyms: Chenopodium ambrosioides var. suffruticosum (Willdenow) Ascherson & Graebner Teloxys ambrosioides Treatment appears in FNA Volume
4 KB (356 words) - 22:58, 5 November 2020
Common names: Carex de Mackenzie Illustrated Basionym: Carex norvegica Willdenow ex Schkuhr Besch. Riedgräs. 1: 50, plate S, fig. 66. 1801, Treatment appears
3 KB (329 words) - 21:41, 5 November 2020
Whittemore IllustratedEndemic Synonyms: Scleria flaccida Steudel Scleria nitida Willdenow Treatment appears in FNA Volume 23. Mentioned on page 5, 243, 246. Illustrator:
4 KB (354 words) - 21:40, 5 November 2020
genusCarex sectionCarex sect. Paludosae speciesCarex pellita Muhlenberg ex Willdenow Sp. Pl. 4(1): 302. 1805. A. A. Reznicek, Paul M. Catling Common names:
5 KB (477 words) - 20:36, 6 November 2020
familyCyperaceae genusCarex sectionCarex sect. Carex speciesCarex trichocarpa Willdenow Sp. Pl. 4(1): 302. 1805. A. A. Reznicek, Paul M. Catling Common names:
4 KB (408 words) - 21:44, 5 November 2020
Synonyms: S. alba var. septentrionalis (Fernald) Fosberg S. bethlehemensis Willdenow S. carpinifolia Rafinesque S. heterophylla (Aiton) Borkhausen S. latifolia Rafinesque
5 KB (423 words) - 23:58, 5 November 2020
sectionCarex sect. Phaestoglochin speciesCarex cephalophora Muhlenberg ex Willdenow Sp. Pl. 4(1): 220. 1805. Peter W. Ball Common names: Carex porte-tête IllustratedEndemic
3 KB (332 words) - 21:41, 5 November 2020
genusCarex sectionCarex sect. Paniceae speciesCarex livida (Wahlenberg) Willdenow Sp. Pl. 4(1): 285. 1805. Paul E. Rothrock, A. A. Reznicek Common names:
4 KB (399 words) - 21:43, 5 November 2020
E. Fairey III, Alan T. Whittemore Illustrated Synonyms: Scleria nutans Willdenow ex Kunth Treatment appears in FNA Volume 23. Treatment on page 244. Mentioned
3 KB (335 words) - 21:40, 5 November 2020
sectionCarex sect. Paludosae speciesCarex melanostachya M. Bieberstein ex Willdenow Sp. Pl. 4(1): 299. 1805. A. A. Reznicek, Paul M. Catling IntroducedIllustrated
3 KB (338 words) - 21:44, 5 November 2020
LAYOUT:treatment:TUOYAL familyMyrtaceae genusEugenia speciesEugenia axillaris (Swartz) Willdenow Sp. Pl. 2: 960. 1799. Fred R. Barrie Common names: White stopper Basionym:
3 KB (301 words) - 11:33, 9 May 2022
familyCyperaceae genusScleria speciesScleria verticillata Muhlenberg ex Willdenow Sp. Pl. 4(1): 317. 1805. A. A. Reznicek, John E. Fairey III, Alan T. Whittemore
4 KB (358 words) - 21:40, 5 November 2020
ulmifolius (see E. Monasterio-Huelin and H. E. Weber 1996). Rubus inermis Willdenow is an illegitimate later homonym of R. inermis Pourret, and the type specimens
5 KB (516 words) - 23:59, 5 November 2020
Potentilla recta subsp. obscura (Willdenow) Arcangeli P. recta var. obscura (Willdenow) Poiret P. recta subsp. pilosa (Willdenow ex Poiret) Reichenbach f. ex
7 KB (741 words) - 23:55, 5 November 2020
Senecio obovatus Muhlenberg ex Willdenow Sp. Pl. 3: 1999. 1803 Synonyms: Senecio aureus var. obovatus (Muhlenberg ex Willdenow) Torrey & A. Gray Senecio elliottii Torrey
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Gnaphalium simplicicaule Willdenow ex Sprengel Syst. Veg. 3: 481. 1826 Synonyms: Gnaphalium purpureum var. simplicicaule (Willdenow ex Sprengel) Klatt Treatment
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(Muhlenberg ex Willdenow) Al-Shehbaz Novon 13: 386. 2003. Ihsan A. Al-Shehbaz, Michael D. Windham Basionym: Turritis laevigata Muhlenberg ex Willdenow Sp. Pl.
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nudiflorum Michaux ex Willdenow Sp. Pl. 3: 1456. 1802. Norman K. B. Robson Endemic Synonyms: Brathydium nudiflorum (Michaux ex Willdenow) K. Koch Myriandra
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Species of subg. Ceanothus not accounted for here are: Ceanothus buxifolius Willdenow ex Schultes f., C. caeruleus, C. depressus Bentham, and C. ochraceus Suessenguth;
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speciesOpuntia triacantha (Willdenow) Sweet Hort. Brit., 172. 1826. Donald J. Pinkava Basionym: Cactus triacanthos Willdenow Enum. Pl., suppl.: 34. 1814
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AL familyDryopteridaceae genusTectaria speciesTectaria heracleifolia (Willdenow) L. Underwood Bull. Torrey Bot. Club 33: 200. 1906. Robbin C. Moran Common
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fimbriata (Willdenow) Proctor & Lourteig Bradea 5: 386. 1990. Robbin C. Moran Common names: Least halberd fern Basionym: Aspidium fimbriatum Willdenow Sp. Pl
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tribeAsteraceae tribe Gnaphalieae genusEuchiton speciesEuchiton sphaericus (Willdenow) Anderberg Opera Bot. 104: 167. 1991. Guy L. Nesom Common names: Star-cudweed
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LAYOUT:treatment:TUOYAL familyLiliaceae genusPolygonatum speciesPolygonatum pubescens (Willdenow) Pursh Fl. Amer. Sept. 1: 234. 1814. Frederick H. Utech Common names: Hairy
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Tidestrom O. laciniata subsp. pubescens (Willdenow ex Sprengel) Munz Var. o. var. o. laciniatapubescens (Willdenow ex Sprengel) Munz O. nyctaginiifolia Small
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palustre EndemicIllustrated Synonyms: Rosa floridana Rydberg R. gemella Willdenow R. lancifolia Small R. obtusiuscula Rydberg R. palustris var. dasistema (Rafinesque)
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genusCarex sectionCarex sect. Griseae speciesCarex conoidea Schkuhr ex Willdenow Sp. Pl. 4(1): 280. 1805. Robert F. C. Naczi, Charles T. Bryson Common names:
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genusRosa subgenusRosa subg. Rosa sectionRosa sect. Rosa speciesRosa nitida Willdenow Enum. Pl., 544. 1809. Walter H. Lewis, Barbara Ertter, Anne Bruneau Common
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speciesHieracium triste Willdenow ex Sprengel Syst. Veg. 3: 640. 1826. John L. Strother Endemic Synonyms: Chlorocrepis tristis (Willdenow ex Sprengel) Á. Löve
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tribeAsteraceae tribe Eupatorieae genusLiatris speciesLiatris pilosa (Aiton) Willdenow Sp. Pl. 3: 1636. 1803. Guy L. Nesom Common names: Grass-leaf gayfeather
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subgenusSalix subg. Vetrix sectionSalix sect. Cinerella speciesSalix ×smithiana Willdenow George W. Argus Treatment appears in FNA Volume 7. Treatment on page 132
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tribeAsteraceae tribe Gnaphalieae genusGamochaeta speciesGamochaeta pensylvanica (Willdenow) Cabrera Bol. Soc. Argent. Bot. 9: 375. 1961. Guy L. Nesom Common names:
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tribeAsteraceae tribe Gnaphalieae genusGamochaeta speciesGamochaeta coarctata (Willdenow) Kerguélen Lejeunia 120: 104. 1987. Guy L. Nesom Common names: Elegant
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(Russian Far East, Siberia). Subspecies 3 (2 in the flora). Subspecies minor (Willdenow) Hultén occurs in Eurasia. None. Lagotis glauca subsp. glauca, Lagotis
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didymus (Linnaeus) Smith Senebiera didyma (Linnaeus) Persoon Senebiera incisa Willdenow Senebiera pinnatifida de Candolle Treatment appears in FNA Volume 7. Treatment
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familyCyperaceae genusCarex sectionCarex sect. Griseae speciesCarex oligocarpa Willdenow Sp. Pl. 4(1): 279. 1805. Robert F. C. Naczi, Charles T. Bryson Common names:
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subtribe Coreopsidinae genusBidens speciesBidens connata Muhlenberg ex Willdenow Sp. Pl. 3: 1718. 1803. John L. Strother, Ronald R. Weedon Common names:
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genusCarex sectionCarex sect. Acrocystis speciesCarex umbellata Schkuhr ex Willdenow Sp. Pl. 4(1): 290. 1805. William J. Crins, Jeff H. Rettig Common names:
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punctata (Vahl) Grisebach A. simpsonii Small Eugenia fragrans (Swartz) Willdenow E. punctata Vahl E. simpsonii (Small) Sargent Myrcianthes fragrans subsp
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) Lamarck Rumex condylodes M. Bieberstein Rumex nemorosus Schrader ex Willdenow Treatment appears in FNA Volume 5. Treatment on page 525. Mentioned on
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var. hirsuta (Ashe) Sargent Carya ovalis var. obcordata (Muhlenberg & Willdenow) Sargent Carya ovalis var. obovalis Sargent Carya ovalis var. odorata (Marshall)
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LAYOUT:treatment:TUOYAL familyCyperaceae genusScirpus speciesScirpus atrovirens Willdenow Enum. Pl. 1: 79. 1809. Alan T. Whittemore, Alfred E. Schuyler Common names:
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