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- Linum subteres, Linum sulcatum, Linum trigynum, Linum vernale, Linum virginianum, Linum westii (Reichenbach) Engelmann Smithsonian Contr. Knowl. 3(5):10 KB (305 words) - 20:13, 5 November 2020
- Flower pedicellate except subsessile or sessile in T. pusillum var. virginianum. Petals wide-spreading, white, reddish purple, or cream, sometimes with2 KB (200 words) - 22:18, 5 November 2020
- Polypodium scouleri, Polypodium sibiricum, Polypodium triseriale, Polypodium virginianum Linnaeus Sp. Pl. 2: 1082. 1753; Gen. Pl. ed. 5, 485, 1754. Christopher10 KB (700 words) - 21:21, 5 November 2020
- rossii, Geum schofieldii, Geum triflorum, Geum urbanum, Geum vernum, Geum virginianum Linnaeus Sp. Pl. 1: 500. 1753. , Gen. Pl. ed. 5, 220. 1754. Joseph R.16 KB (1,197 words) - 23:59, 5 November 2020
- speciesChrysogonum virginianum Show Lower Taxa Chrysogonum virginianum var. australe, Chrysogonum virginianum var. brevistolon, Chrysogonum virginianum var. virginianum3 KB (188 words) - 19:27, 6 November 2020
- tracyi, Cirsium turneri, Cirsium undulatum, Cirsium vinaceum, Cirsium virginianum, Cirsium vulgare, Cirsium wheeleri, Cirsium wrightii Miller Gard. Dict56 KB (1,993 words) - 20:52, 5 November 2020
- genusBotrychium subgenusBotrychium subg. Osmundopteris speciesBotrychium virginianum (Linnaeus) Swartz J. Bot. (Schrader) 1800(2): 111. 1801. Warren H. Wagner4 KB (295 words) - 23:07, 20 February 2024
- Heliantheae) subtribe Ecliptinae genusChrysogonum Show Lower Taxa Chrysogonum virginianum Linnaeus Sp. Pl. 2: 920. 1753. , Gen. Pl. ed. 5, 391. 1754. Guy L. Nesom4 KB (444 words) - 21:10, 5 November 2020
- Taxa Haplocladium angustifolium, Haplocladium microphyllum, Haplocladium virginianum (Müller Hal.) Müller Hal. Hedwigia 38: 149. 1899. Robert E. Magill Etymology:4 KB (367 words) - 22:36, 5 November 2020
- LAYOUT:treatment:TUOYAL familyPolypodiaceae genusPolypodium speciesPolypodium virginianum Linnaeus Sp. Pl. 2: 1085. 1753. Christopher H. Haufler, Michael D. Windham4 KB (433 words) - 23:47, 20 February 2024
- Show Lower Taxa Trillium pusillum var. pusillum, Trillium pusillum var. virginianum Michaux Fl. Bor.-Amer. 1: 215. 1803. Frederick W. Case Jr. Common names:6 KB (669 words) - 22:11, 5 November 2020
- Botrychium lanceolatum subsp. lanceolatum Botrychium campestre Botrychium virginianum Botrychium simplex Botrychium minganense Botrychium paradoxum Botrychium4 KB (289 words) - 16:48, 15 June 2022
- genusBotrychium subgenusBotrychium subg. Osmundopteris Show Lower Taxa Botrychium virginianum (J. Milde) R. T. Clausen Mem. Torrey Bot. Club 19(2): 93. 1938. Warren2 KB (212 words) - 21:21, 5 November 2020
- pusillum var. virginianum Fernald Rhodora 45: 397, plate 773, figs. 1, 2. 1943. Frederick W. Case Jr. Endemic Synonyms: Trillium virginianum (Fernald) C3 KB (191 words) - 22:11, 5 November 2020
- distinguish it from P. virginianum, P. amorphum, and P. saximontanum. Hybridization occurs between P. sibiricum and P. virginianum where these species overlap4 KB (363 words) - 18:32, 24 September 2021
- LAYOUT:treatment:TUOYAL familyLeskeaceae genusHaplocladium speciesHaplocladium virginianum (Bridel) Brotherus in H. G. A. Engler and K. Prantl, Nat. Pfla n zenfam3 KB (258 words) - 22:36, 5 November 2020
- G. hirsutum (Small) for what is correctly named G. virginianum. Much of what is named G. virginianum in older herbarium collections is actually G. laciniatum5 KB (535 words) - 23:53, 5 November 2020
- Morin Common names: Texas or sucker flax Illustrated Basionym: Linum virginianum var. texanum Planchon London J. Bot. 7: 481. 1848 Synonyms: Cathartolinum3 KB (242 words) - 20:18, 5 November 2020
- R. Morin Common names: Stiff yellow flax Illustrated Basionym: Linum virginianum var. medium Planchon London J. Bot. 7: 480. 1848 Synonyms: Cathartolinum4 KB (352 words) - 19:12, 6 November 2020
- Trans. Acad. Sci. St. Louis 5: 13. 1887. Nancy R. Morin Basionym: Linum virginianum var. floridanum Planchon London J. Bot. 7: 480. 1848 Synonyms: Cathartolinum4 KB (329 words) - 19:11, 6 November 2020
- recognized species traditionally identified as the diploid cytotype of P. virginianum (A. M. Evans 1971; I. Manton and M. Shivas 1953). Because the tetraploid4 KB (401 words) - 21:24, 5 November 2020
- Chrysogonum virginianum var. virginianum (category Chrysogonum virginianum)speciesChrysogonum virginianum varietyChrysogonum virginianum var. virginianum Guy L. Nesom Endemic Synonyms: Chrysogonum virginianum var. dentatum Treatment3 KB (175 words) - 21:10, 5 November 2020
- hesperium, and/or P. virginianum. In addition to its separate geographic range, P. saximontanum can be distinguished from P. virginianum by having narrower4 KB (347 words) - 21:25, 5 November 2020
- Chrysogonum virginianum var. australe (category Chrysogonum virginianum)subtribe Ecliptinae genusChrysogonum speciesChrysogonum virginianum varietyChrysogonum virginianum var. australe (Alexander ex Small) H. E. Ahles J. Elisha3 KB (186 words) - 21:10, 5 November 2020
- Chrysogonum virginianum var. brevistolon (category Chrysogonum virginianum)subtribe Ecliptinae genusChrysogonum speciesChrysogonum virginianum varietyChrysogonum virginianum var. brevistolon G. L. Nesom Sida 19: 817, figs. 1, 32 KB (175 words) - 21:10, 5 November 2020
- cuspidatum var. plumosum Nees & Hornschuch Sphagnum faxonii Warnstorf Sphagnum virginianum Treatment appears in FNA Volume 27. Treatment on page 66. Mentioned on4 KB (450 words) - 22:26, 5 November 2020
- Vaccinium stamineum var. neglectum (Small) Deam Vaccinium stamineum var. virginianum (Ashe) Sleumer Treatment appears in FNA Volume 8. Treatment on page 5216 KB (410 words) - 23:41, 5 November 2020
- L familyLinaceae genusLinum sectionLinum sect. Linopsis speciesLinum virginianum Linnaeus Sp. Pl. 1: 279. 1753. Nancy R. Morin Common names: Woodland flax Virginia4 KB (367 words) - 20:15, 5 November 2020
- familyAsteraceae tribeAsteraceae tribe Cardueae genusCirsium speciesCirsium virginianum (Linnaeus) Michaux Fl. Bor.-Amer. 2: 90. 1803. David J. Keil Common names:4 KB (410 words) - 20:54, 5 November 2020
- stalk; leaves absent during winter (subg. Osmundopteris). Botrychium virginianum 2 Trophophore blades herbaceous or thick-papery to leathery; leaf sheaths16 KB (461 words) - 20:36, 6 November 2020
- Virginie Illustrated Basionym: Polygonum virginianum Linnaeus Sp. Pl. 1: 360. 1753 Synonyms: Antenoron virginianum (Linnaeus) Roberty & Vautier Tovara virginiana (Linnaeus)4 KB (413 words) - 23:08, 5 November 2020
- branch leaf papillae. The species is more likely to be confused with H. virginianum but the two are distinct in their branching patterns, different branch3 KB (254 words) - 22:36, 5 November 2020
- Geum virginianum to this species. As a consequence, older specimens of G. laciniatum are often labeled (and filed in herbaria) as G. virginianum. Geum5 KB (535 words) - 00:00, 6 November 2020
- Botrychium lanceolatum subsp. lanceolatum Botrychium campestre Botrychium virginianum Botrychium simplex Botrychium minganense Botrychium paradoxum Botrychium186 bytes (0 words) - 23:01, 19 November 2020
- Common names: Blackland or Engelmann’s thistle Endemic Basionym: Cirsium virginianum var. filipendulum A. Gray Manual ed. 2, 233. 1856, Synonyms: Cirsium4 KB (392 words) - 20:54, 5 November 2020
- polypodioides var. michauxiana could only be mistaken for Polypodium virginianum Linnaeus, which has similar leaf morphology but lacks scales on the abaxial5 KB (428 words) - 21:24, 5 November 2020
- scattered or occasionally more common. Paraphyllia of H. angustifolium and H. virginianum are much more abundant, frequently branched and more commonly two or more4 KB (349 words) - 22:36, 5 November 2020
- Canada. The plants have the habit and foliage of G. canadense and G. virginianum, with stipules as large as or even larger than those of the latter; the5 KB (510 words) - 23:53, 5 November 2020
- ribbed distally and the carpels are convex abaxially, compared with L. virginianum, which has smooth branches and carpels that are abaxially flattened. In4 KB (344 words) - 20:17, 5 November 2020
- manipulated for agriculture. Ruderals such as pepper grass, Lepidium virginianum, are associated with the early stages in natural succession. Agrestals18 KB (2,716 words) - 22:53, 13 February 2019
- reverse also occurs. Normally rock-inhabiting ferns such as Polypodium virginianum and Asplenium rhizophyllum may also be found occasionally as epiphytes69 KB (10,503 words) - 23:43, 13 February 2019