Search results

  • aconitifolia Ampelopsis cordata Ampelopsis glandulosa Arceuthobium Arceuthobium americanum Arceuthobium campylopodum Arceuthobium campylopodum subsp. abietinum Arceuthobium
    378 bytes (147 words) - 15:33, 17 July 2020
  • familyGrossulariaceae genusRibes Show Lower Taxa Ribes acerifolium, Ribes amarum, Ribes americanum, Ribes aureum, Ribes binominatum, Ribes bracteosum, Ribes californicum
    23 KB (1,561 words) - 23:47, 5 November 2020
  • LAYOUT:treatment:TUOYAL familyViscaceae genusArceuthobium Show Lower Taxa Arceuthobium americanum, Arceuthobium campylopodum, Arceuthobium divaricatum, Arceuthobium douglasii
    9 KB (816 words) - 20:15, 5 November 2020
  • LAYOUT:treatment:TUOYAL familyChenopodiaceae genusCorispermum Show Lower Taxa Corispermum americanum, Corispermum hookeri, Corispermum hyssopifolium, Corispermum navicula
    13 KB (1,144 words) - 22:59, 5 November 2020
  • LAYOUT:treatment:TUOYAL familyViscaceae genusArceuthobium speciesArceuthobium americanum Nuttall ex Engelmann Boston J. Nat. Hist. 6. 214. 1850. Daniel L. Nickrent
    4 KB (353 words) - 20:14, 5 November 2020
  • familyLiliaceae genusErythronium Show Lower Taxa Erythronium albidum, Erythronium americanum, Erythronium californicum, Erythronium citrinum, Erythronium elegans,
    15 KB (1,032 words) - 22:14, 5 November 2020
  • LAYOUT:treatment:TUOYAL familyLiliaceae genusCrinum Show Lower Taxa Crinum americanum, Crinum asiaticum, Crinum bulbispermum, Crinum zeylanicum Linnaeus Sp
    3 KB (223 words) - 22:15, 5 November 2020
  • LAYOUT:treatment:TUOYAL familySparganiaceae genusSparganium Show Lower Taxa Sparganium americanum, Sparganium androcladum, Sparganium angustifolium, Sparganium emersum
    8 KB (651 words) - 21:31, 5 November 2020
  • familyLiliaceae genusCrinum speciesCrinum americanum Show Lower Taxa Crinum americanum var. americanum, Crinum americanum var. traubii Linnaeus Sp. Pl. 1: 292
    2 KB (144 words) - 22:15, 5 November 2020
  • genusErythronium speciesErythronium americanum Show Lower Taxa Erythronium americanum subsp. americanum, Erythronium americanum subsp. harperi Ker Gawler Bot
    3 KB (275 words) - 22:14, 5 November 2020
  • speciesAsplenium scolopendrium Show Lower Taxa Asplenium scolopendrium var. americanum Linnaeus Sp. Pl. 2: 1079. 1753. Warren H. Wagner Jr., Robbin C. Moran
    2 KB (88 words) - 17:54, 6 November 2020
  • genusAsplenium speciesAsplenium scolopendrium varietyAsplenium scolopendrium var. americanum (Fernald) Kartesz & Gandhi Phytologia 70: 196. 1991. Warren H. Wagner
    4 KB (390 words) - 21:25, 5 November 2020
  • familySaxifragaceae genusChrysosplenium Show Lower Taxa Chrysosplenium americanum, Chrysosplenium glechomifolium, Chrysosplenium iowense, Chrysosplenium
    8 KB (797 words) - 23:41, 5 November 2020
  • speciesClimacium americanum Bridel Muscol. Recent., suppl. 2: 45. 1812. Patricia M. Eckel Illustrated Synonyms: Climacium americanum subsp. kindbergii (Renauld
    4 KB (371 words) - 22:38, 5 November 2020
  • genusCorispermum speciesCorispermum americanum Show Lower Taxa Corispermum americanum var. americanum, Corispermum americanum var. rydbergii (Nuttall) Nuttall
    4 KB (376 words) - 18:04, 6 November 2020
  • LAYOUT:treatment:TUOYAL familyClimaciaceae genusClimacium Show Lower Taxa Climacium americanum, Climacium dendroides F. Weber & D. Mohr in F. Weber, Naturh. Reise Schweden
    4 KB (350 words) - 22:38, 5 November 2020
  • subfamilyMalvaceae subfam. Malvoideae genusMalvastrum Show Lower Taxa Malvastrum americanum, Malvastrum aurantiacum, Malvastrum bicuspidatum, Malvastrum corchorifolium
    6 KB (382 words) - 23:21, 5 November 2020
  • Grossulariaceae Grossulariaceae Ribes aureum Ribes aureum var. aureum Ribes americanum Ribes malvaceum Barbara Alongi Barbara Alongi Barbara Alongi Barbara Alongi
    3 KB (345 words) - 23:46, 5 November 2020
  • genusCirsium speciesCirsium scariosum Show Lower Taxa Cirsium scariosum var. americanum, Cirsium scariosum var. citrinum, Cirsium scariosum var. coloradense,
    10 KB (905 words) - 19:32, 6 November 2020
  • Meconella speciesPapaver nudicaule Show Lower Taxa Papaver nudicaule subsp. americanum Linnaeus Sp. Pl. 1: 507. 1753. Basionym: Subspecies numerous (1 in the
    2 KB (83 words) - 17:58, 6 November 2020
  • speciesAthyrium distentifolium Show Lower Taxa Athyrium distentifolium var. americanum Tausch ex Opiz Tent. fl. crypt. Boem. 1: 14. 1820.. Masahiro Kato Treatment
    1 KB (83 words) - 17:54, 6 November 2020
  • Crinum americanum var. americanum (category Crinum americanum)
    LAYOUT:treatment:TUOYAL familyLiliaceae genusCrinum speciesCrinum americanum varietyCrinum americanum var. americanum Walter C. Holmes IllustratedEndemic Synonyms: Crinum
    2 KB (145 words) - 22:15, 5 November 2020
  • Synonyms: Athyrium alpestre var. americanum Butters Athyrium americanum (Butters) Maxon Athyrium americanum subsp. americanum (Butters) Lellinger Athyrium
    4 KB (279 words) - 20:34, 6 November 2020
  • LAYOUT:treatment:TUOYAL familyGrossulariaceae genusRibes speciesRibes americanum Miller Gard. Dict. ed. 8, Ribes no. 4. 1768,. Nancy R. Morin Common names:
    4 KB (426 words) - 23:42, 5 November 2020
  • LAYOUT:treatment:TUOYAL familySaxifragaceae genusChrysosplenium speciesChrysosplenium americanum Schweinitz ex Hooker Fl. Bor.-Amer. 1: 242. 1832 ,. Craig C. Freeman,
    4 KB (395 words) - 23:41, 5 November 2020
  • Climacium dendroides have been described as often apiculate, and those of C. americanum as gradually acute-acuminate, but this character often will not differentiate
    4 KB (436 words) - 22:38, 5 November 2020
  • LAYOUT:treatment:TUOYAL familyLiliaceae genusNarthecium Show Lower Taxa Narthecium americanum, Narthecium californicum Hudson Fl. Angl., 127. 1762. Frederick H. Utech
    5 KB (485 words) - 22:15, 5 November 2020
  • Erythronium americanum subsp. americanum (category Erythronium americanum)
    familyLiliaceae genusErythronium speciesErythronium americanum subspeciesErythronium americanum subsp. americanum Geraldine A. Allen, Kenneth R. Robertson IllustratedEndemic
    2 KB (161 words) - 22:14, 5 November 2020
  • Erythronium americanum subsp. harperi (category Erythronium americanum)
    familyLiliaceae genusErythronium speciesErythronium americanum subspeciesErythronium americanum subsp. harperi (W. Wolf) C. R. Parks & Hardin Brittonia
    2 KB (146 words) - 22:14, 5 November 2020
  • Crinum americanum var. traubii (category Crinum americanum)
    LAYOUT:treatment:TUOYAL familyLiliaceae genusCrinum speciesCrinum americanum varietyCrinum americanum var. traubii (Moldenke) L. S. Hannibal Bull. Louisiana Soc
    2 KB (117 words) - 22:15, 5 November 2020
  • C Crinum americanum var. americanum G Galanthus nivalis H Hippeastrum puniceum
    49 bytes (11 words) - 18:57, 16 December 2019
  • water-plantain alisma commun Illustrated Synonyms: Alisma plantago-aquatica var. americanum Schultes & Schultes f. Treatment appears in FNA Volume 22. Herbs, to 1
    3 KB (243 words) - 21:31, 5 November 2020
  • LAYOUT:treatment:TUOYAL familySparganiaceae genusSparganium speciesSparganium americanum Nuttall The Genera of North American Plants 2: 203. 1818. Robert B. Kaul
    4 KB (442 words) - 21:29, 5 November 2020
  • genusCirsium speciesCirsium clavatum Show Lower Taxa Cirsium clavatum var. americanum, Cirsium clavatum var. clavatum, Cirsium clavatum var. osterhoutii (M
    5 KB (469 words) - 19:22, 6 November 2020
  • names: Marsh horsetail prêle des marais Synonyms: Equisetum palustre var. americanum Victorin Treatment appears in FNA Volume 2. Aerial stems monomorphic,
    3 KB (217 words) - 21:22, 5 November 2020
  • Synonyms: Polypodium vinlandicum A. Löve & D. Löve Polypodium vulgare var. americanum Hooker Polypodium vulgare var. virginianum (Linnaeus) D. C. Eaton Treatment
    4 KB (434 words) - 21:24, 5 November 2020
  • Hort. Kew. 3: 103. 1789 Synonyms: H. ascyroides Willdenow H. ascyron var. americanum (Spach) Y. Kimura H. bartramium Michaux H. macrocarpum Spach Roscyna americana
    4 KB (394 words) - 23:19, 5 November 2020
  • Hultén & H. St. John Svensk Botanisk Tidskrift 25:455. 1931 (as Lysichitum americanum). Sue A. Thompson Common names: Skunk-cabbage IllustratedEndemic Treatment
    4 KB (460 words) - 17:13, 1 December 2021
  • Viscaceae Phoradendron juniperinum Phoradendron leucarpum Arceuthobium americanum Arceuthobium campylopodum subsp. campylopodum Santalum album Arceuthobium
    8 KB (866 words) - 20:16, 5 November 2020
  • Blades cordate at base; roots not proliferous. Asplenium scolopendrium var. americanum 5 Blades tapered at base; roots proliferous. Asplenium serratum 6 Petioles
    10 KB (249 words) - 21:22, 5 November 2020
  • Meyer in C. F. von Ledebour, Fl. Altaica 3: 61. 1831 Synonyms: Alyssum americanum Greene Alyssum biovulatum N. Busch Alyssum fallax Nyárády Treatment appears
    3 KB (327 words) - 23:32, 5 November 2020
  • compactum Hooker in T. Drummond, Musc. Amer., 188. 1828 Synonyms: Amblystegium americanum (Hooker) Austin A. compactum Macoun & Kindberg A. dissitifolium (Grout)
    4 KB (328 words) - 22:36, 5 November 2020
  • water-milfoil myriophylle à fleurs alternes Synonyms: Myriophyllum alterniflorum var. americanum Pugsley Treatment appears in FNA Volume 10. Herbs monoecious, aquatic
    5 KB (633 words) - 11:31, 9 May 2022
  • Man. Bot. Northern U.S., Manual, ed. 5, 481. 1867 Synonyms: Sparganium americanum var. androcladum (Engelmann) Fernald & Eames Treatment appears in FNA
    4 KB (419 words) - 21:30, 5 November 2020
  • Tulipastrum acuminatum var. ozarkense (Ashe) Ashe Tulipastrum americanum Tulipastrum americanum var. subcordatum Spach Tulipastrum cordatum Treatment appears
    8 KB (722 words) - 22:46, 5 November 2020
  • submarginal; indusia much reduced or usually absent. Athyrium distentifolium var. americanum 1 Sori elongate or hooked, medial; indusia well developed. Athyrium filix-femina
    3 KB (292 words) - 21:24, 5 November 2020
  • Corispermum americanum var. americanum (category Corispermum americanum)
    familyChenopodiaceae genusCorispermum speciesCorispermum americanum varietyCorispermum americanum var. americanum Sergei L. Mosyakin Treatment appears in FNA Volume
    2 KB (159 words) - 22:59, 5 November 2020
  • Corispermum americanum var. rydbergii (category Corispermum americanum)
    familyChenopodiaceae genusCorispermum speciesCorispermum americanum varietyCorispermum americanum var. rydbergii Mosyakin Novon 5: 351. 1995. Sergei L. Mosyakin
    2 KB (103 words) - 22:59, 5 November 2020
  • Viscaceae Phoradendron juniperinum Phoradendron leucarpum Arceuthobium americanum Arceuthobium campylopodum subsp. campylopodum Santalum album Arceuthobium
    4 KB (360 words) - 20:18, 5 November 2020
  • LAYOUT:treatment:TUOYAL familyLiliaceae genusNarthecium speciesNarthecium americanum Ker Gawler Bot. Mag. 37: plate 1505. 1812. Frederick H. Utech Common names:
    3 KB (203 words) - 22:15, 5 November 2020
  • Meconella speciesPapaver nudicaule subspeciesPapaver nudicaule subsp. americanum Rändel ex D. F. Murray Novon 5: 294. 1995. Endemic Treatment appears in
    3 KB (254 words) - 22:50, 5 November 2020
  • acaule var. americanum A. Gray Proc. Acad. Nat. Sci. Philadelphia 15: 68. 1864 Synonyms: Cirsium acaulescens (A. Gray) K. Schumann Cirsium americanum (A. Gray)
    6 KB (516 words) - 20:48, 5 November 2020
  • Utah, Wyo. Variety americanum is scattered in the Rocky Mountains of south-central Wyoming and Colorado. The varietal epithet americanum was based upon syntypes
    5 KB (407 words) - 20:57, 5 November 2020
  • subfamilyMalvaceae subfam. Malvoideae genusMalvastrum speciesMalvastrum americanum (Linnaeus) Torrey in W. H. Emory, Rep. U.S. Mex. Bound. 2(1): 38. 1859
    5 KB (549 words) - 23:21, 5 November 2020
  • 162. 1801. Dale H. Vitt Illustrated Synonyms: Orthotrichum anomalum var. americanum Macoun & Kindberg O. canadense O. consimile subsp. anomaloides Kindberg
    4 KB (371 words) - 22:36, 5 November 2020
  • Eupatoriadelphus dubius (Willdenow ex Poiret) R. M. King & H. Robinson Eupatorium americanum Hill Eupatorium ternifolium Elliott Treatment appears in FNA Volume 21
    4 KB (353 words) - 21:08, 5 November 2020
  • Synonyms: Melampyrum latifolium Muhlenberg ex Britton M. lineare var. americanum (Michaux) Beauverd M. lineare var. latifolium (Muhlenberg ex Britton)
    5 KB (424 words) - 20:37, 5 November 2020
  • thistle IllustratedEndemic Synonyms: Cirsium amblylepis Petrak Cirsium americanum var. callilepis (Greene) Jepson Cirsium callilepis (Greene) Jepson Cirsium
    5 KB (457 words) - 20:57, 5 November 2020
  • Synonyms: Leptodontium flexifolium var. americanum (Grout) Grout Leptodontium orcuttii Zygodon gracilis var. americanum Grout Treatment appears in FNA Volume
    4 KB (310 words) - 22:28, 5 November 2020
  • Synonyms: Calliergonella lindbergii (Mitten) Hedenäs H. arcuatum var. americanum Renauld & Cardot H. arcuatiforme Kindberg H. renauldii Lindberg Stereodon
    5 KB (501 words) - 22:38, 5 November 2020
  • flavescens (Dickson ex Withering) Lindberg Dichodontium pellucidum var. americanum Lesquereux & James Dichodontium pellucidum var. fagimontanum (Bridel)
    5 KB (550 words) - 22:26, 5 November 2020
  • Synonyms: Rumex britannica var. borealis Rechinger f. Rumex hydrolapathum var. americanum A. Gray Rumex orbiculatus Treatment appears in FNA Volume 5. Treatment
    5 KB (480 words) - 23:07, 5 November 2020
  • varietyUlota hutchinsiae var. hutchinsiae Dale H. Vitt Synonyms: Orthotrichum americanum P. Beauvois Ulota americana (P. Beauvois) Limpricht Treatment appears
    2 KB (141 words) - 22:33, 5 November 2020
  • Common names: Cocklebur lampourde glouteron Illustrated Synonyms: Xanthium americanum Walter Xanthium chasei Fernald Xanthium chinense Miller Xanthium curvescens Millspaugh
    5 KB (340 words) - 21:11, 5 November 2020
  •   Family ⠉ Taxon Illustrator ⠉ Climaciaceae Climacium americanum Patricia M. Eckel Climaciaceae Climacium dendroides Patricia M. Eckel
    183 bytes (0 words) - 23:01, 19 November 2020
  • Hoch Synonyms: Epilobium adenocaulon Haussknecht E. adenocaulon subsp. americanum (Haussknecht) Á. Löve & D. Löve E. adenocaulon var. ecomosum (Fassett)
    11 KB (991 words) - 11:32, 9 May 2022
  • Grossulariaceae Grossulariaceae Ribes aureum Ribes aureum var. aureum Ribes americanum Ribes malvaceum Barbara Alongi Barbara Alongi Barbara Alongi Barbara Alongi
    186 bytes (0 words) - 23:01, 19 November 2020
  • Viscaceae Phoradendron juniperinum Phoradendron leucarpum Arceuthobium americanum Arceuthobium campylopodum subsp. campylopodum Santalum album Arceuthobium
    174 bytes (0 words) - 23:02, 19 November 2020
  • Viscaceae Phoradendron juniperinum Phoradendron leucarpum Arceuthobium americanum Arceuthobium campylopodum subsp. campylopodum Santalum album Arceuthobium
    172 bytes (0 words) - 23:02, 19 November 2020
  • timothy Fléole alpine Phléole alpine Synonyms: Phleum commutatum var. americanum Phleum commutatum Phleum alpinum var. commutatum Phleum alpinum subsp
    4 KB (415 words) - 17:26, 11 May 2021
  • American jointweed southern jointweed IllustratedEndemic Basionym: Gonopyrum americanum Fischer & C. A. Meyer Mém. Acad. Imp. Sci. Saint-Pétersbourg, Sér. 6,
    3 KB (301 words) - 23:08, 5 November 2020
  • henrici Renauld & Cardot Phascum cuspidatum R. H. Zander Phascum cuspidatum var. americanum Renauld & Cardot Phascum cuspidatum var. henrici (Renauld & Cardot) Wijk
    5 KB (373 words) - 22:28, 5 November 2020
  • Function of olfactory and visual stimuli in pollination of Lysichiton americanum (Araceae) by a staphylinid beetle. Madroño 33: 47--54. Lysichiton americanus
    3 KB (283 words) - 21:29, 5 November 2020
  • clavatum var. americanum here). S. L. Welsh (1983) noted that the distribution of var. clavatum is distinct from those of var. americanum and C. eatonii
    4 KB (352 words) - 20:57, 5 November 2020
  •   Family ⠉ Taxon Illustrator ⠉ Climaciaceae Climacium americanum Patricia M. Eckel Climaciaceae Climacium dendroides Patricia M. Eckel
    5 KB (549 words) - 22:38, 5 November 2020
  • aquatica (Eaton) Eaton Nasturtium lacustre A. Gray Nasturtium natans var. americanum A. Gray Neobeckia aquatica (Eaton) Greene Radicula aquatica (Eaton) B
    5 KB (455 words) - 23:36, 5 November 2020
  • brachytrichum Bridel O. fallax Hammar O. fallax var. truncatulum Austin O. pumilum var. americanum Venturi O. pumilum subsp. fallax (Bridel) Bertsch O. pumilum var. fallax (Bridel)
    5 KB (439 words) - 22:38, 5 November 2020
  • they mostly belong to C. americanum (or probably to introgressive hybrids between the introduced C. nitidum and native C. americanum). I have not seen any
    4 KB (360 words) - 22:59, 5 November 2020
  • Wisconsin. Plants from Minnesota and North Dakota are transitional toward C. americanum. Corispermum villosum is also distinguished by having style bases forming
    4 KB (430 words) - 22:59, 5 November 2020
  • Judging from its fruit morphology, C. welshii is closely related to C. americanum, especially to var. rydbergii. Forms intermediate between these taxa occasionally
    3 KB (344 words) - 22:59, 5 November 2020
  • widespread in eastern North America, more common in the central states than E. americanum and often occurs in slightly drier sites. None. None. window.properti
    3 KB (268 words) - 22:14, 5 November 2020
  • In eastern provinces and states, S. emersum could be confused with S. americanum and S. androcladum, but it can be distinguished from them by its supra-axillary
    6 KB (722 words) - 21:29, 5 November 2020
  • involucral characters of C. pulcherrimum var. pulcherrimum and C. clavatum var. americanum. The inheritance of these characters needs to be examined at the population
    5 KB (490 words) - 19:23, 6 November 2020
  • In Colorado it is largely allopatric with the usually acaulescent var. americanum. Some plants from the White Mountains and San Francisco Peaks of Arizona
    4 KB (390 words) - 20:34, 6 November 2020
  • affinity of C. pallasii to other, native North American taxa (e.g., C. americanum, C. villosum, C. ochotense, C. hookeri) and morphological similarity of
    4 KB (453 words) - 22:59, 5 November 2020
  • Va., W.Va., Wis. In Ribes missouriense and some other species (e.g., R. americanum, R. cynosbati, R. oxyacanthoides), the filaments are attached in a “pocket”
    4 KB (441 words) - 23:45, 5 November 2020
  • corchorifolium is most likely a stabilized allopolyploid hybrid between M. americanum and M. coromandelianum, and it appears to have originated and stabilized
    4 KB (501 words) - 23:21, 5 November 2020
  • Fraser (1750--1811). The first wholly American contribution was Arbustum Americanum..., by Humphry Marshall (1722--1801), published in Philadelphia in 1785
    104 KB (16,916 words) - 22:44, 13 February 2019