Search results
- platensis, Spergularia rubra, Spergularia salina, Spergularia villosa (Persoon) J. Presl & C. Presl Fl. ech., 94. 1819. Ronald L. Hartman, Richard K. Rabeler8 KB (572 words) - 23:09, 5 November 2020
- tribeAsteraceae tribe Cardueae genusAmberboa Show Lower Taxa Amberboa moschata (Persoon) Lessing Syn. Gen. Compos., 8. 1832. David J. Keil Etymology: Pre-Linnaean4 KB (376 words) - 20:49, 5 November 2020
- for conservation of Trichophorum Persoon in the sense used here, with the conserved type, T. alpinum (Linnaeus) Persoon, were presented (M. Salmenkallio5 KB (383 words) - 21:40, 5 November 2020
- Etymology: American Indian assimin through French asiminier Basionym: Porcelia Persoon 1807 Synonyms: Orchidocarpum Michaux Pityothamnus Small Uvaria Torrey &7 KB (405 words) - 22:50, 5 November 2020
- LAYOUT:treatment:TUOYAL familyRhizophoraceae Show Lower Taxa Rhizophora Persoon David E. Boufford, Lynn J. Gillespie Treatment appears in FNA Volume 123 KB (261 words) - 20:13, 5 November 2020
- Euphorbia texana, Euphorbia trichotoma, Euphorbia virgata, Euphorbia yaquiana Persoon Syn. Pl. 2: 14. 1806. Ricarda Riina, Dmitry V. Geltman, Jess A. Peirson15 KB (661 words) - 20:17, 5 November 2020
- Adenophyllum cooperi, Adenophyllum porophylloides, Adenophyllum wrightii Persoon Syn. Pl. 2: 458. 1807. John L. Strother Etymology: Greek adeno, gland, and4 KB (317 words) - 21:13, 5 November 2020
- LAYOUT:treatment:TUOYAL familyZingiberaceae genusAlpinia speciesAlpinia zerumbet (Persoon) B. L. Burtt & R. M. Smith Notes from the Royal Botanic Garden, Edinburgh3 KB (182 words) - 21:30, 5 November 2020
- sphaerostachya (Persoon) Poiret in J. Lamarck et al., Encycl., Suppl. 3: 286. 1813. Heikki Toivonen Illustrated Basionym: Carex curta var. brunnescens Persoon Syn5 KB (473 words) - 19:37, 6 November 2020
- Etymology: for Georg Fuiren, 1581–1628, Danish botanist Synonyms: Vaginaria Persoon Treatment appears in FNA Volume 23. Treatment on page 32. Mentioned on page8 KB (538 words) - 21:40, 5 November 2020
- Taxa Heliopsis gracilis, Heliopsis helianthoides, Heliopsis parvifolia Persoon Syn. Pl. 2: 473. 1807. Alan R. Smith Common names: Oxeye sunflower everlasting héliopside4 KB (281 words) - 21:10, 5 November 2020
- genusAcmella Show Lower Taxa Acmella pusilla, Acmella repens Richard in C. H. Persoon, Syn. Pl. 2: 472. 1807. John L. Strother Etymology: From a Singhalese name4 KB (335 words) - 21:11, 5 November 2020
- filiformis subsp. filiformis, Stuckenia filiformis subsp. occidentalis (Persoon) Börner Flora fur das deutsche Volk 713. 1912. Robert R. Haynes, C. Barre4 KB (390 words) - 21:35, 22 February 2022
- LAYOUT:treatment:TUOYAL familyNymphaeaceae genusNuphar speciesNuphar microphylla (Persoon) Fernald Rhodora 19: 111. 1917 (as microphyllum). John. H. Wiersema, C.4 KB (357 words) - 22:51, 5 November 2020
- Sorbus intermedia Persoon Syn. Pl. 2: 38. 1806. Peter F. Zika, Stéphane M. Bailleul Introduced Synonyms: Undefined subg. Aria (Persoon) Host Treatment appears2 KB (163 words) - 23:58, 5 November 2020
- familyCyperaceae genusDulichium Show Lower Taxa Dulichium arundinaceum Persoon Syn. Pl. 1: 65. 1805. Joy Mastrogiuseppe Common names: Duliche Etymology:2 KB (125 words) - 21:40, 5 November 2020
- familyBerberidaceae genusJeffersonia speciesJeffersonia diphylla (Linnaeus) Persoon Syn. Pl. 1: 418. 1805. Lisa O'Rourke George Common names: Twinleaf rheumatism-root3 KB (277 words) - 22:45, 5 November 2020
- occidentalis (Persoon) G. Don Gen. Hist. 1: 426. 1831. Ronald L. Hartman, Richard K. Rabeler Endemic Basionym: Arenaria canadensis Persoon Syn. Pl. 1: 5044 KB (323 words) - 18:07, 6 November 2020
- tribeAsteraceae tribe Cardueae genusCrupina Show Lower Taxa Crupina vulgaris (Persoon) de Candolle Ann. Mus. Natl. Hist. Nat. 16: 157. 1810. David J. Keil Etymology:4 KB (340 words) - 20:50, 5 November 2020
- Pityothamnus pygmaeus (W. Bartram) Small Porcelia pygmaea (W. Bartram) Persoon Uvaria pygmaea (W. Bartram) Torrey & A. Gray Treatment appears in FNA Volume4 KB (345 words) - 22:46, 5 November 2020
- Common names: Gum bully chittamwood Synonyms: Bumelia lanuginosa (Michaux) Persoon Treatment appears in FNA Volume 8. Treatment on page 239. Mentioned on page5 KB (533 words) - 18:18, 6 November 2020
- serpillifolia subsp. hirtula, Euphorbia serpillifolia subsp. serpillifolia Persoon Syn. Pl. 2: 14. 1806. Victor W. Steinmann, Jeffery J. Morawetz, Paul E.5 KB (563 words) - 19:12, 6 November 2020
- Buckthorn bully IllustratedEndemic Synonyms: Bumelia lycioides (Linnaeus) Persoon Bumelia lycioides var. ellipsoidalis R. B. Clark Bumelia lycioides var.4 KB (411 words) - 23:44, 5 November 2020
- Helianthinae genusSimsia Show Lower Taxa Simsia calva, Simsia lagasceiformis Persoon Syn. Pl. 2: 478. 1807. David M. Spooner Common names: Bush sunflower Etymology:4 KB (350 words) - 21:11, 5 November 2020
- M. Schultheis and M. J. Donoghue 2004). Subgenus Grossularia (Miller) Persoon appears to be monophyletic; disposition of the remaining taxa into subgenera23 KB (1,561 words) - 23:47, 5 November 2020
- Heliantheae) subtribe Jaumeinae genusJaumea Show Lower Taxa Jaumea carnosa Persoon Syn. Pl. 2: 397. 1807. John L. Strother Etymology: For J. H. Jaume St. Hilaire2 KB (190 words) - 21:13, 5 November 2020
- LAYOUT:treatment:TUOYAL familyLiliaceae genusTofieldia speciesTofieldia pusilla (Michaux) Persoon Syn. Pl. 1: 399. 1805. John G. Packer Common names: Scotch false asphodel3 KB (248 words) - 22:14, 5 November 2020
- monte Synonyms: Anoda parviflora Cavanilles Sida crenatiflora (Ortega) Persoon Treatment appears in FNA Volume 6. Treatment on page 235. Mentioned on page3 KB (259 words) - 23:21, 5 November 2020
- Heliantheae) subtribe Ecliptinae genusAcmella speciesAcmella repens (Walter) Persoon Syn. Pl. 2: 473. 1807. John L. Strother Illustrated Basionym: Anthemis repens Walter3 KB (184 words) - 20:38, 6 November 2020
- familyCyperaceae genusTrichophorum speciesTrichophorum alpinum (Linnaeus) Persoon Syn. Pl. 1: 70. 1805. William J. Crins Common names: Trichophore des Alpes3 KB (283 words) - 21:40, 5 November 2020
- ae subfam. Polycarpoideae genusSpergularia speciesSpergularia villosa (Persoon) Cambessèdes in A. St.-Hilaire et al., Fl. Bras. Merid. 2: 129. 1830. Ronald3 KB (330 words) - 23:10, 5 November 2020
- subgenera, subg. Chamaesyce (Gray) Caesalpinius ex Reichenbach, subg. Esula Persoon, and subg. Euphorbia, are represented in the flora area. Subgenus Esula12 KB (1,294 words) - 15:46, 17 May 2021
- familyHydrocharitaceae genusOttelia speciesOttelia alismoides (Linnaeus) Persoon Syn. Pl. 1: 400. 1805. Robert R. Haynes Common names: Duck-lettuce Weed3 KB (251 words) - 21:32, 5 November 2020
- Amer. Philos. Soc. 3: 174. 1793 Synonyms: Arabis rhomboidea Persoon Cardamine rhomboidea (Persoon) de Candolle Cardamine rhomboidea var. hirsuta O. E. Schulz5 KB (442 words) - 23:35, 5 November 2020
- sectionSchoenoplectus sect. Schoenoplectus speciesSchoenoplectus americanus (Persoon) Volkart ex Schinz & R. Keller Fl. Schweiz ed. 2, 1: 75. 1905. S. Galen5 KB (576 words) - 21:42, 5 November 2020
- Lamarck et al., Encycl. 2: 141. 1786 Synonyms: Kalanchoë pinnata (Lamarck) Persoon Treatment appears in FNA Volume 8. Treatment on page 161. Mentioned on page4 KB (377 words) - 23:42, 5 November 2020
- familyFumariaceae genusCorydalis speciesCorydalis sempervirens (Linnaeus) Persoon Syn. Pl. 2: 269. 1807. Kingsley R. Stern Common names: Pink and yellow corydalis pale4 KB (331 words) - 15:26, 29 February 2024
- Pityothamnus obovatus (Willdenow) Small Porcelia grandiflora (W.Bartram) Persoon Uvaria obovata (Willdenow) Torrey & A. Gray Treatment appears in FNA Volume4 KB (359 words) - 19:59, 7 December 2022
- subtribe Zaluzaniinae genusZaluzania Show Lower Taxa Zaluzania grayana Persoon Syn. Pl. 2: 473. 1807. John L. Strother Etymology: No etymology in protologue perhaps3 KB (263 words) - 21:10, 5 November 2020
- Dendrium Desvaux; Kalmiella Small; Ledum Linnaeus sect. Leiophyllum Persoon; Leiophyllum (Persoon) R. Hedwig; Loiseleuria Desvaux Species 10 (8 in the flora).8 KB (809 words) - 23:47, 5 November 2020
- familyHydrocharitaceae genusOttelia Show Lower Taxa Ottelia alismoides Persoon Syn. Pl. 1: 400. 1805. Robert R. Haynes Etymology: Malay am ottelambel,3 KB (280 words) - 21:31, 5 November 2020
- tribeAsteraceae tribe Astereae genusBaccharis speciesBaccharis glomeruliflora Persoon Syn. Pl. 2: 423. 1807. Scott D. Sundberg†, David J. Bogler Common names:3 KB (275 words) - 21:00, 5 November 2020
- gros fruits IllustratedEndemic Synonyms: Oxycoccus macrocarpus (Aiton) Persoon Treatment appears in FNA Volume 8. Treatment on page 519. Mentioned on page4 KB (348 words) - 23:41, 5 November 2020
- tribeRosaceae tribe Gillenieae genusAronia speciesAronia arbutifolia (Linnaeus) Persoon Syn. Pl. 2: 39. 1806. Richard J. Pankhurst† Common names: Red chokeberry4 KB (306 words) - 23:59, 5 November 2020
- LAYOUT:treatment:TUOYAL familyOrobanchaceae genusEuphrasia speciesEuphrasia nemorosa (Persoon) Wallroth Annus Bot., 81. 1815. Galina Gussarova Common names: Common eyebright euphraise3 KB (262 words) - 20:37, 5 November 2020
- LAYOUT:treatment:TUOYAL familyGrossulariaceae genusRibes speciesRibes lacustre (Persoon) Poiret in J. Lamarck et al., Encycl., suppl. 2: 856. 1812 ,. Nancy R. Morin5 KB (510 words) - 23:43, 5 November 2020
- weeds. In 2014, an infestation of Orobanche aegyptiaca Persoon [Phelipanche aegyptiaca (Persoon) Pomel] was discovered in a tomato field in Solano County18 KB (1,593 words) - 20:37, 5 November 2020
- tribe Astereae genusBaccharis speciesBaccharis salicifolia (Ruiz & Pavón) Persoon Syn. Pl. 2: 425. 1807. Scott D. Sundberg†, David J. Bogler Common names:4 KB (416 words) - 20:34, 6 November 2020
- Naturelle de Paris 1: 106. 1792. Robert Kral Illustrated Basionym: Xyris anceps Persoon 1805, Synonyms: Xyris arenicola Miquel Xyris communis Kunth Xyris gymnoptera Grisebach4 KB (380 words) - 21:29, 5 November 2020
- parvifolia (Rafinesque) Fernald & B. H. Long P. palustris var. villosa (Persoon) Lehmann Treatment appears in FNA Volume 9. Treatment on page 301. Illustrator:5 KB (550 words) - 23:57, 5 November 2020
- genusSorbus subgenusSorbus subg. Aria speciesSorbus intermedia (Ehrhart) Persoon Syn. Pl. 2: 38. 1806. Peter F. Zika, Stéphane M. Bailleul Common names:4 KB (375 words) - 23:58, 5 November 2020
- tribeAsteraceae tribe Astereae genusBaccharis speciesBaccharis glutinosa Persoon Sym. Pl. 2: 425. 1807. Scott D. Sundberg†, David J. Bogler Common names:3 KB (313 words) - 20:35, 6 November 2020
- Graebner Polygonum aviculare subsp. heterophyllum (Thiébaut-de-Berneaud ex Persoon) Arcangeli Polygonum aviculare subsp. monspeliense Polygonum aviculare var5 KB (428 words) - 23:08, 5 November 2020
- calceoliforme Hooker Fl. Bor.-Amer. 2: 126. 1838 Synonyms: Suaeda americana (Persoon) Fernald Suaeda depressa var. erecta S. Watson Suaeda erecta (S. Watson)5 KB (500 words) - 23:00, 5 November 2020
- E. Porsild Oxycoccus oxycoccos (Linnaeus) MacMillan Oxycoccus palustris Persoon Oxycoccus palustris var. intermedius (A. Gray) Howell Oxycoccus palustris6 KB (489 words) - 23:41, 5 November 2020
- Corydalis solida (Linneaus) Swartz (sometimes identified as C. bulbosa Persoon), reported from Connecticut, Massachusetts, Vermont, and southern Ontario7 KB (460 words) - 22:45, 5 November 2020
- Regiae Soc. Sci. Upsal. 3: 208. 1780 Synonyms: Cydonia japonica (Thunberg) Persoon Treatment appears in FNA Volume 9. Treatment on page 485. Shrubs, 0.2–103 KB (242 words) - 23:59, 5 November 2020
- subtribe Coreopsidinae genusCosmos speciesCosmos parviflorus (Jacquin) Persoon Syn. Pl. 2: 477. 1807. Robert W. Kiger Basionym: Coreopsis parviflora Jacquin3 KB (239 words) - 21:12, 5 November 2020
- Heterotheca correllii Schultz-Bipontinus Heterotheca nervosa Persoon Heyfeldera sericea (Persoon) Nuttall Inula argentea (Willdenow) Dress Pityopsis argentea4 KB (265 words) - 21:03, 5 November 2020
- and reservoirs. Although Nelumbo lutea is often attributed to (Willdenow) Persoon, the spelling Nelumbium luteum used by Willdenow is an orthographic error4 KB (417 words) - 22:49, 5 November 2020
- parviflorum Michaux Fl. Bor.-Am. 1: 329. 1803 Synonyms: Porcelia parviflora (Michaux) Persoon Uvaria parviflora (Michaux) Torrey & A. Gray Treatment appears in FNA Volume4 KB (360 words) - 22:47, 5 November 2020
- subsp. subrigidum (W. B. Drew) A. Löve & D. Löve Batrachium flaccidum (Persoon) Ruprecht Batrachium longirostris (Godron) F. W. Schultz Batrachium trichophyllum (Chaix)7 KB (488 words) - 16:11, 29 February 2024
- subfamilyCaryophyllaceae subfam. Alsinoideae genusCerastium speciesCerastium diffusum Persoon Syn. Pl. 1: 520. 1805. John K. Morton Common names: Dark-green mouse-ear4 KB (348 words) - 23:09, 5 November 2020
- Fimbristylis autumnalis var. mucronulata (Michaux) Fernald Fimbristylis frankii Persoon Scirpus michauxii Michaux Scirpus mucronulatus T. Lestiboudois & Nees Trichelostylis4 KB (337 words) - 21:39, 5 November 2020
- Senecio carolinianus Sprengel Senecio densiflorus M. Martens Senecio lobatus Persoon Senecio mississipianus de Candolle Treatment appears in FNA Volume 20. Treatment4 KB (323 words) - 21:00, 5 November 2020
- glutinosum Michaux Fl. Bor.-Amer. 1: 210. 1803 Synonyms: Tofieldia glutinosa (Michaux) Persoon Tofieldia racemosa var. glutinosa (Michaux) H. E. Ahles Treatment appears4 KB (384 words) - 22:14, 5 November 2020
- ceae subfam. Alsinoideae genusCerastium speciesCerastium brachypetalum Persoon Syn. Pl. 1: 520. 1805. John K. Morton Common names: Gray mouse-ear chickweed4 KB (405 words) - 23:09, 5 November 2020
- familyFumariaceae genusCorydalis speciesCorydalis pauciflora (Stephan ex Willdenow) Persoon Syn. Pl. 2: 269. 1807. Kingsley R. Stern Basionym: Fumaria pauciflora Stephan3 KB (295 words) - 22:47, 5 November 2020
- LAYOUT:treatment:TUOYAL familyMyrtaceae genusEugenia speciesEugenia foetida Persoon Syn. Pl. 2: 29. 1806. Fred R. Barrie Common names: Boxleaf or Spanish stopper3 KB (323 words) - 11:33, 9 May 2022
- LAYOUT:treatment:TUOYAL familyTyphaceae genusTypha speciesTypha domingensis Persoon Syn. Pl. 2: 532. 1807. S. Galen Smith Common names: Southern cat-tail WeedyIllustrated5 KB (669 words) - 21:31, 5 November 2020
- EndemicIllustrated Synonyms: Rosa rubifolia R. Brown R. setigera var. elatior Persoon R. setigera var. glabra Torrey & A. Gray R. setigera var. tomentosa Torrey7 KB (718 words) - 23:54, 5 November 2020
- genusRorippa speciesRorippa dubia (Persoon) H. Hara J. Jap. Bot. 30: 196. 1955. Ihsan A. Al-Shehbaz Basionym: Sisymbrium dubium Persoon Syn. Pl. 2: 199. 1806, Synonyms:4 KB (360 words) - 23:36, 5 November 2020
- Britton Coronopus didymus (Linnaeus) Smith Senebiera didyma (Linnaeus) Persoon Senebiera incisa Willdenow Senebiera pinnatifida de Candolle Treatment appears4 KB (394 words) - 23:37, 5 November 2020
- serotinum Linnaeus Sp. Pl. 2: 888. 1753 Synonyms: Chrysanthemum uliginosum Persoon Treatment appears in FNA Volume 19. Treatment on page 557. Illustrator:2 KB (132 words) - 20:57, 5 November 2020
- genusEuphorbia sectionEuphorbia sect. Anisophyllum speciesEuphorbia ophthalmica Persoon Syn. Pl. 2: 13. 1806. Victor W. Steinmann, Jeffery J. Morawetz, Paul E.4 KB (482 words) - 20:13, 5 November 2020
- shrubs. Some species harbor the black stem-rust of wheat (Puccinia graminis Persoon); the sale or transport of susceptible or untested species is illegal in11 KB (696 words) - 22:50, 5 November 2020
- tribeAsteraceae tribe Cichorieae genusCrepis speciesCrepis nicaeënsis Balbis in C. H. Persoon, Syn. Pl. 2: 376. 1807. David J. Bogler Common names: Turkish hawksbeard3 KB (275 words) - 20:50, 5 November 2020
- L. Strother Introduced Basionym: Dysodium divaricatum Richard in C. H. Persoon, Syn. Pl. 2: 489. 1807 Treatment appears in FNA Volume 21. Treatment on3 KB (200 words) - 21:13, 5 November 2020
- Illustrated Synonyms: Scirpus scirpoideus (Michaux) T. Koyama Vaginaria richardii Persoon Treatment appears in FNA Volume 23. Treatment on page 34. Mentioned on page3 KB (247 words) - 21:40, 5 November 2020
- and A. G. Blytt, Norges Fl. 1: 370. 1861 Synonyms: Potamogeton borealis Persoon Potamogeton filiformis var. alpinus (M. N. Blytt) Ascherson & Graebner Potamogeton4 KB (282 words) - 21:29, 5 November 2020
- Heliantheae) subtribe Helianthinae genusHelianthus speciesHelianthus ×laetiflorus Persoon Syn. Pl. 2: 476. 1807. Edward E. Schilling Common names: Hélianthe à belles4 KB (411 words) - 21:12, 5 November 2020
- Sand-hill or coastal-plain thistle Endemic Synonyms: Carduus repandus (Michaux) Persoon Treatment appears in FNA Volume 19. Treatment on page 113. Mentioned on4 KB (368 words) - 20:53, 5 November 2020
- d Isolepis miliacea (Linnaeus) J. Presl & C. Presl Scirpus bengalensis Persoon Trichelostylis miliacea (Linnaeus) Nees Treatment appears in FNA Volume4 KB (380 words) - 21:39, 5 November 2020
- subfam. Caryophylloideae genusSilene speciesSilene sibirica (Linnaeus) Persoon Syn. Pl. 1: 497. 1805. John K. Morton Common names: Siberian catchfly Introduced4 KB (368 words) - 23:11, 5 November 2020
- (tribe Corypheae) subtribe Sabalinae genusSabal speciesSabal minor (Jacquin) Persoon Syn. Pl. 1: 399. 1805. Scott Zona Common names: Dwarf palmetto little blue5 KB (512 words) - 21:31, 5 November 2020
- Gnaphalium minimum Smith Fl. Brit., 873. 1804 Synonyms: Filago minima (Smith) Persoon Oglifa minima (Smith) Reichenbach f. Treatment appears in FNA Volume 194 KB (352 words) - 20:55, 5 November 2020
- austriacum Crantz Stirp. Aust. Fasc. 1: 15. 1762 Synonyms: Camelina austriaca (Crantz) Persoon Cochlearia austriaca (Crantz) Ledebour Myagrum austriacum (Crantz) Jacquin3 KB (277 words) - 23:36, 5 November 2020
- tribeAsteraceae tribe Astereae genusErigeron speciesErigeron annuus (Linnaeus) Persoon Syn. Pl. 2: 431. 1807. Guy L. Nesom Common names: Eastern daisy fleabane vergerette4 KB (371 words) - 21:05, 5 November 2020
- familyAsteraceae tribeAsteraceae tribe Cardueae genusCrupina speciesCrupina vulgaris Persoon ex Cassini in F. Cuvier, Dict. Sci. Nat. ed 2, 12: 68. 1818. David J. Keil4 KB (342 words) - 20:50, 5 November 2020
- ae subfam. Caryophylloideae genusSilene speciesSilene repens Patrin ex Persoon Syn. Pl. 1: 500. 1805. John K. Morton Common names: Pink campion Conservation5 KB (450 words) - 23:11, 5 November 2020
- horsetops chardon mutique Endemic Synonyms: Carduus muticus (Michaux) Persoon Cirsium muticum var. monticola (Fernald) Fernald Treatment appears in FNA5 KB (540 words) - 20:53, 5 November 2020
- ex C. Koch; Orchidocarpum arietinum Michaux; Porcelia triloba (Linnaeus) Persoon; Uvaria triloba (Linnaeus) Torrey & A. Gray None. None. window.properti3 KB (336 words) - 22:51, 5 November 2020
- B. L. Burtt (1981), and J. McNeill et al. (1987). Gnaphalium polycaulon Persoon is included in the key because it probably will be found in warmer coastal6 KB (474 words) - 20:54, 5 November 2020
- subsequently described as S. delitescens Sheviak. The Asiatic S. sinensis Persoon was reported from Florida (J. Beckner 1996) based on plants of S. vernalis17 KB (439 words) - 22:11, 5 November 2020
- has been confused by the introduction of the name Crataegus michauxii by Persoon in 1806, first by C. D. Beadle, followed by regional floras. The type is16 KB (866 words) - 23:53, 5 November 2020
- of this subgenus, R. falcatus Linnaeus [Ceratocephala falcata (Linnaeus) Persoon], has been reported from North America, but all reports seem to be based3 KB (251 words) - 22:51, 5 November 2020
- that attracts pollinators. A larger tree species, L. speciosa (Linnaeus) Persoon, is cultivated in southern Florida and southward; it has not become naturalized3 KB (290 words) - 11:32, 9 May 2022
- in those states is currently not well known. The name Sesuvium sessile Persoon has been misapplied to this species. None. None. window.propertiesFromH3 KB (296 words) - 22:56, 5 November 2020
- in North America and South America. Several names, including S. sessile Persoon, have been applied or misapplied to this species, which can resemble S.3 KB (327 words) - 22:56, 5 November 2020
- similar form. The cultivated plant is often called Crataegus prunifolia Persoon in the horticultural literature; this name is invalid because it is a later6 KB (675 words) - 23:54, 5 November 2020
- Microbotyrum stellariae (Sowerby) G. Deml & Oberwinkler [Ustilago violacea (Persoon) Roussel, in the broad sense], exhibit flowers with enlarged, reddish anthers5 KB (420 words) - 18:10, 6 November 2020
- cretica Linnaeus, S. (Lychnis) fulgens (Fischer) E. H. L. Krause, S. italica Persoon, and S. nutans Linnaeus. In this account, Lychnis, Melandrium, and Viscaria29 KB (1,186 words) - 00:23, 15 November 2022
- are often smutted with Microbotryum violaceum (Persoon) G. Deml & Oberwinker [= Ustilago violacea (Persoon) Roussel], e.g., in the type collection of S.6 KB (553 words) - 23:10, 5 November 2020
- Gates O. shulliana A. H. Sturtevant O. stenomeres Bartlett O. suaveolens Persoon O. tracyi Bartlett O. victorinii R. R. Gates & Catcheside O. victorinii11 KB (987 words) - 11:31, 9 May 2022
- least some simple trichomes on the proximal half of the stem. Draba arabis Persoon is an illegitimate name, sometimes found in synonymy with D. arabisans.5 KB (504 words) - 23:33, 5 November 2020
- green leaves. The most widespread naturalized hybrid is R. ×hollandica Persoon ex Steudel (Dutch rose), found throughout central and northern Europe, where6 KB (727 words) - 23:54, 5 November 2020
- (Moench) C. K. Schneider; synonyms A. hybrida (Moench) Zabel, Sorbus spuria Persoon] in Truro, Nova Scotia, and also in Maine, New Hampshire, and Vermont (D7 KB (788 words) - 23:58, 5 November 2020
- delimit. Schoenoplectus pungens was long known incorrectly as S. americanus Persoon; the type of that name is conspecific with plants formerly treated as S7 KB (827 words) - 21:42, 5 November 2020