Search results
- discussions and in the introductory chapter on monocot classification by J. L. Reveal and J. C. Pires at the front of this volume. Traditionally, Pleea, Triantha39 KB (3,176 words) - 22:13, 5 November 2020
- family (N. D. Young et al. 1999; J. R. McNeal et al. 2013); holoparasitism has arisen independently three times from the hemiparasitic condition (J. R. Bennett13 KB (840 words) - 20:36, 5 November 2020
- E. and J. L. Panero. 1996. Relationships in Heliantheae subtribe Helianthinae based on chloroplast DNA restriction site analysis. In: D. J. N. Hind et24 KB (1,707 words) - 21:07, 5 November 2020
- Bull. New York Bot. Gard. 3: 1–45. 1903.] Britton, N. L. and J. N. Rose. 1905. Crassulaceae. In: N. L. Britton et al., eds. 1905+. North American Flora16 KB (1,377 words) - 23:42, 5 November 2020
- adnate to the caryopses; anthers (2)3. x = 7. Conn., Mass., N.H., N.J., N.Y., Calif., Del., N.C., Va., W.Va., Vt., D.C, Wis., Colo., Kans., Nebr., Okla.12 KB (1,255 words) - 17:22, 11 May 2021
- interruptus group. J. Kentucky Acad. Sci. 62:19-38 Campbell, J.J.N. and A. Haines. 2002. Corrections and additions to: Campbell, J.J.N. 2000. Notes on North40 KB (2,632 words) - 17:23, 11 May 2021
- (Poaceae) based on matK sequences. Syst. Bot. 26:386-405 Hsiao, C, S.W.L. Jacobs, N.J. Chatterton, and K.H. Asay. 1999. A molecular phylogeny of the grass family11 KB (1,291 words) - 18:58, 11 May 2021
- Phylogen. Evol. 51: 157–168. Palmer, E. J. 1925. Synopsis of North American Crataegi. J. Arnold Arbor. 6: 5–128. Palmer, E. J. 1950. Crataegus. In: M. L. Fernald21 KB (2,479 words) - 16:24, 9 December 2021
- San Francisco. Hind, D. J. N., C. Jeffrey, and G. V. Pope, eds. 1995. Advances in Compositae Systematics. Kew. Hind, D. J. N., H. J. Beentje, P. D. S. Caligari270 KB (5,940 words) - 20:46, 31 January 2022
- consensus regarding relationships within the family. Pollen types (J. W. Nowicke and J. J. Skvarla 1977) and chromosome numbers (Brandbyge) are diverse. Multiple12 KB (1,495 words) - 20:20, 17 May 2021
- umbellatum, Eriogonum ursinum, Eriogonum wootonii Nuttall J. Acad. Nat. Sci. Philadelphia, n. s. 1: 166. 1848. James L. Reveal Treatment appears in FNA18 KB (535 words) - 20:40, 22 September 2022
- 1991; J. L. Dowe and N. W. Uhl 1989; J. Dransfield 1989, 1991; J. Dransfield and H. J. Beentje 1995, 1995b; A. Henderson and M. J. Balick 1991; N. W. Uhl12 KB (1,128 words) - 21:30, 5 November 2020
- Minn., Mont., N.Dak., Nebr., N.Mex., Nev., Oreg., Pa., S.C., Vt., Alaska, Mass., N.H., R.I., Fla., Wyo., Kans., Tex., La., Miss., Tenn., N.C., S.Dak., Utah45 KB (2,833 words) - 17:24, 11 May 2021
- southeastern United States. J. Arnold Arbor. 50: 566–598. Carolin, R. C. 1987. A review of the family Portulacaceae. Austral. J. Bot. 35: 383–412. Carolin9 KB (722 words) - 23:01, 5 November 2020
- Anderson, L. C. and J. B. Creech. 1975. Comparative leaf anatomy of Solidago and related Asteraceae. Amer. J. Bot. 62: 486–493. Beck, J. B. et al. 2004. Is74 KB (1,788 words) - 20:57, 5 November 2020
- Z. Wang, Z. Zhu, N. Xia, L. Jia, G. Zhu, Z. Guo, G. Yang, W. Chen, X. Chen, S.M. Phillips, C. Stapleton, R.J. Soreng, S.G. Aiken, N.N. Tzvelev [Tsvelev]28 KB (1,872 words) - 17:21, 11 May 2021
- Beattie, A. J. and N. Lyons. 1975. Seed dispersal in Viola (Violaceae): Adaptations and strategies. Amer. J. Bot. 62: 714–722. Fabijan, D. M., J. G. Packer33 KB (2,273 words) - 23:19, 5 November 2020
- reductions from n = 9 or 10 to n = 6, followed by polyploidy to produce the array of numbers in Epilobium (n = 12, 13, 15, 16, 18, 30) and Boisduvalia (n = 9, 105 KB (601 words) - 11:31, 9 May 2022
- 165–170. Hall, J. C., K. J. Sytsma, and H. H. Iltis. 2002. Phylogeny of Capparaceae and Brassicaceae based on chloroplast sequence data. Amer. J. Bot. 89: 1826–184295 KB (3,708 words) - 23:32, 5 November 2020
- 8: 1-22. Taylor, R. J. 1960. The genus Delphinium in Wyoming. Univ. Wyoming Publ. 24: 9-21. Warnock, M. J. 1993. Delphinium. In: J. C. Hickman, ed. 19935 KB (569 words) - 22:49, 5 November 2020
- its allies. Bull. Bot. Lab. N. E. Forest. Inst., Harbin 2: 1–60. Ling, Y. R. 1995. The New World Artemisia L. In: D. J. N. Hind et al., eds. 1995. Advances11 KB (1,203 words) - 20:57, 5 November 2020
- sometimes 10, with polyploid and dysploid derivatives. Conn., N.H., R.I., N.C., N.J., N.Y., Wash., Ala., Fla., W.Va., Mich., Del., D.C, Wis., Iowa, Pacific20 KB (1,030 words) - 01:29, 21 December 2023
- phylogenetic analysis, J. R. McDill et al. (2009) concluded that Linaceae is a monophyletic group, as is Linoideae. According to J. R. McDill (2009), Cliococca5 KB (483 words) - 20:17, 5 November 2020
- mostly descending dysploid series with chromosome numbers ranging from n = 18 to n = 10. Very few instances of polyploidy are known among New World Cirsium56 KB (1,993 words) - 20:52, 5 November 2020
- Conn., N.J., N.Y., Wash., Va., Del., Oreg., Wis., Colo., D.C, Utah, W.Va., Pacific Islands (Hawaii), Kans., N.Dak., Nebr., S.Dak., Mass., Maine, N.H., R19 KB (1,368 words) - 17:22, 11 May 2021
- tripartita (Rydberg) McArthur Amer. J. Bot. 68: 590. 1981. Leila M. Shultz Basionym: Tridentatae Rydberg in N. L. Britton et al., N. Amer. Fl. 34: 282. 1916 Treatment9 KB (668 words) - 20:57, 5 November 2020
- Show Lower Taxa Fallugia, Geum, Sieversia, Waldsteinia Rydberg in N. L. Britton et al., N. Amer. Fl. 22: 240. 1908. Luc Brouillet Treatment appears in FNA4 KB (299 words) - 23:59, 5 November 2020
- and Wen J. 2006. Phylogenetic analysis of the grape family (Vitaceae) based on three chloroplast markers. Amer. J. Bot. 93: 278-287. Wen, J. 2007. Vitaceae6 KB (550 words) - 20:15, 5 November 2020
- 335–423. Luteyn, J. L. et al. 1996. Ericaceae of the southeastern United States. Castanea 61: 101–144. Small, J. K. 1914. Ericaceae. In: N. L. Britton et29 KB (1,652 words) - 23:45, 5 November 2020
- ellipsoid, x = 9. N.C., Conn., N.J., N.Y., Wash., Va., Del., D.C, Wis., W.Va., Pacific Islands (Hawaii), Md., Alta., B.C., Man., N.B., N.S., Ont., P.E.I19 KB (857 words) - 18:55, 11 May 2021
- to a flabellate scale, x = 10. Conn., N.J., N.Y., W.Va., Mich., Alta., B.C., Man., Ont., Sask., D.C, Wis., Ariz., N.Mex., Pacific Islands (Hawaii), Idaho12 KB (632 words) - 18:59, 11 May 2021
- herbarium sheets. Pinkava, D. J. 2002. On the evolution of the continental North American Opuntioideae (Cactaceae). In: D. R. Hunt and N. P. Taylor, eds. 20025 KB (602 words) - 22:57, 5 November 2020
- subfamilies and 14 tribes. That arrangement differs somewhat from that of J. Bruhl (1995). With one minor exception the arrangement of the family here20 KB (923 words) - 21:37, 5 November 2020
- 87: 503–515. Howell, J. T. 1959. Distributional data on weedy thistles in western North America. Leafl. W. Bot. 9: 17–32. Moore, R. J. and C. Frankton. 197411 KB (727 words) - 19:04, 30 April 2021
- or oval, x = 9. Minn., Conn., N.J., N.Y., Wash., Ala., Mich., N.C., Pa., Puerto Rico, S.C., W.Va., Ark., Iowa, Kans., Mo., N.Dak., Nebr., Okla., S.Dak.,20 KB (884 words) - 15:13, 23 September 2022
- through which the primary root of the seedling grows. Barber, J.C., S.A. Aliscioni, L.M. Giussani, J.D. Noll, M.R. Duvall, and E.A. Kellogg. 2002. Combined analyses17 KB (785 words) - 18:55, 11 May 2021
- 26:757-768 Tsvelev, N.N. 1976. Zlaki SSSR. Nauka, Leningrad [St. Petersburg], Russia. 788 pp. Tsvelev, N.N. 1995. Leymus. Pp. 300-306 in J.G. Packer (ed.,14 KB (1,162 words) - 17:24, 11 May 2021
- some might be edaphically restricted (J. B. Glad 1976; H. J. Thompson and A. M. Powell 1981; C. M. Christy 1997; N. H. Holmgren and P. K. Holmgren 2002;10 KB (926 words) - 20:13, 5 November 2020
- the genus (N. H. Holmgren 1971; Heckard and Chuang). Hybrid swarms are observed in some regions, complicating identification (M. Ownbey 1959; J. M. Egger74 KB (2,673 words) - 15:17, 5 February 2024
- to other genera within the tribe (J. J. Zhang 1996; J. C. Semple et al. 1999; R. D. Noyes and L. H. Rieseberg 1999; J. B. Beck et al. 2004). Traditionally13 KB (793 words) - 20:33, 8 December 2021
- 1999; V. J. Tepedino et al. 1999, 2006, 2007; J. D. Thomson et al. 2000; Paul Wilson et al. 2004), and reproductive biology (R. L. Nielson 1998; J. Chari14 KB (1,771 words) - 19:59, 8 December 2021
- Plata, Argentina. 62 pp. Tsvelev, N.N. 1976. Zlaki SSSR. Nauka, Leningrad [St. Petersburg], Russia. 788 pp. Tsvelev, N.N. 1977. [On the origin and evolution22 KB (1,566 words) - 17:22, 11 May 2021
- subjects. Gornall, R. J. and B. A. Bohm. 1980. The use of flavonoids in the taxonomy of Boykinia and allies (Saxifragaceae). Canad. J. Bot. 58: 1768–177924 KB (2,046 words) - 23:46, 5 November 2020
- Cucurbitaceae. Bot. Zhurn. (Moscow & Leningrad) 90: 332–335. Jeffrey, C. and W. J. J. O. De Wilde. 2006. A review of the subtribe Thladianthinae (Cucurbitaceae)19 KB (1,336 words) - 23:19, 5 November 2020
- palea at maturity. 2n = 14, 28, 42. Ariz., Miss., Conn., N.J., N.Y., Wash., Del., Utah, Va., Idaho, Maine, Oreg., Kans., Mont., N.Dak., Nebr., Okla., S10 KB (811 words) - 17:23, 11 May 2021
- L. Nesom 2000) or in Centipedinae within Athroismeae (J. L. Panero 2005). Arriagada, J. E. and N. G. Miller. 1997. The genera of Anthemideae (Compositae:18 KB (990 words) - 20:56, 5 November 2020
- Delphinium trolliifolium (N. I. Malyutin) M. J. Warnock Phytologia 78: 92. 1995. Michael J. Warnock Basionym: Delphinium sect. Grumosa N. I. Malyutin Bot. Zhurn10 KB (408 words) - 22:46, 5 November 2020
- caryopses. x = 7. N.C., Conn., N.J., N.Y., Wash., Va., W.Va., Del., Mass., Maine, N.H., R.I., Vt., Wis., Idaho, Mont., Oreg., Wyo., Kans., N.Dak., Nebr., S17 KB (1,082 words) - 16:08, 1 December 2021
- the southeastern United States. J. Arnold Arbor. 55: 303–332, 344–401, 611–662. Rydberg, P. A. 1908–1918. Rosaceae. In: N. L. Britton et al., eds. 1905+20 KB (1,710 words) - 23:55, 5 November 2020
- the caryopses. x = 7. Ill., Ind., Conn., N.J., N.Y., Ga., Wash., Utah, Alaska, Colo., Idaho, N.Mex., Nev., Maine, N.H., Vt., Del., D.C, Wis., Iowa, Mont.82 KB (1,737 words) - 17:24, 11 May 2021
- Senecio sensu lato and Cacalia sensu lato in Mexico and Central America. In: D. J. N. Hind et al., eds. 1996. Proceedings of the International Compositae Conference18 KB (925 words) - 20:59, 5 November 2020
- Stevens in N. L. Britton et al., N. Amer. Fl. 22(7): 8. 1959. Barbara Ertter, James L. Reveal Basionym: Setosae Rydberg in N. L. Britton et al., N. Amer. Fl10 KB (719 words) - 23:56, 5 November 2020
- Arundinoideae. Pl. Syst. Evol. 173:57-70 Hsiao, C, S.W.L. Jacobs, N.P. Barker, and N.J. Chatterton. 1998. A molecular phylogeny of the subfamily Arundinoideae6 KB (722 words) - 23:50, 8 December 2021
- in the flora; 2 genera, 3 species introduced). Alexander, E. J. 1937. Pontederiaceae. In: N. L. Britton et al., eds. 1905+. North American Flora…. 47+ vols4 KB (359 words) - 22:10, 5 November 2020
- Conn., N.J., N.Y., Wash., Utah, W.Va., Mich., Del., D.C, Wis., Iowa, Pacific Islands (Hawaii), Md., Mass., Maine, N.H., R.I., Vt., Fla., Kans., N.Dak.,12 KB (662 words) - 12:46, 5 June 2023
- New York. Pridgeon, A. M., P. J. Cribb, and F. N. Rasmussen. 1999+. Genera Orchidacearum. 1+ vol. Oxford. Rasmussen, F. N. 1985. Orchids. In: R. M. T. Dahlgren37 KB (2,535 words) - 22:11, 5 November 2020
- plumose distally. x = 10. N.C., Conn., N.J., N.Y., Wash., W.Va., Del., D.C, Wis., Ariz., N.Mex., Pacific Islands (Hawaii), Mass., Maine, N.H., R.I., Vt., Fla15 KB (1,188 words) - 17:25, 11 May 2021
- Y.N., A.G. Vovk, O.A. Petrova, E.D. Ermolenko, and Y.V. Vernichenklo. 1977. Zlaki Ukrainy. Naukava Dumka, Kiev, Russia. 517 pp. Soreng, R.J. and J.I.13 KB (1,008 words) - 17:22, 11 May 2021
- 9. Conn., N.J., N.Y., Wash., Va., W.Va., Del., D.C, Wis., Ariz., N.Mex., Pacific Islands (Hawaii), Mich., N.Dak., Alta., B.C., Man., N.B., N.S., Ont.,19 KB (654 words) - 16:41, 2 June 2022
- various discussions of oak hybridization in the literature (e.g., E. J. Palmer 1948; J. W. Hardin 1975). Hunt, D. M. 1989. A Systematic Review of Quercus11 KB (1,303 words) - 22:52, 5 November 2020
- 11, 12. Conn., D.C, Del., Ill., Ind., Mass., Md., Mo., Mont., Nebr., N.H., N.J., N.Y., Ohio, Okla., Pa., R.I., Tex., Utah, Vt., Wyo., Ga., Wash., Va., W19 KB (795 words) - 20:07, 22 September 2022
- Pl. 1 : 804. 1867. John J. Schenk, Larry Hufford Common names: Western star Basionym: Mentzelia Bartonia Torrey & A. Gray Fl. N. Amer. 1: 534. 1840 Treatment18 KB (556 words) - 20:18, 5 November 2020
- Amer. J. Bot. 72:767-776 Baum, B.R., C. Yen, and J.-L. Yang. 1991. Roegneria: Its generic limits and justification for its recognition. Canad. J. Bot.14 KB (1,219 words) - 17:23, 11 May 2021
- godfreyi (n = 5) × gossypina ssp. cruiseana (n = 9) and C. godfreyi (n = 5) × linearifolia (n = 5). Canad. J. Bot. 58: 172–181. Semple, J. C. and C. C10 KB (763 words) - 21:03, 5 November 2020
- to regional keys noted below, keys exist for Texas (J. L. Reveal 1970b), the Pacific Northwest (J. L. Reveal 1973), and the Great Plains (R. Kaul 1986)13 KB (1,373 words) - 21:23, 9 February 2021
- E. Balfour 1965, anomalous nature of secondary wood; J. W. Nowicke 1970 and J. W. Nowicke and T. J. Luikart 1971, pollen morphology; A. D. Joshi and V.14 KB (1,274 words) - 22:57, 5 November 2020
- Thurston and N. R. Lersten 1969). E. L. Thurston (1969) was not able to find these compounds in Urtica chamaedryoides using analytic techniques, but J. M. Kingsbury7 KB (600 words) - 22:53, 14 January 2021
- x = 10. Conn., N.J., N.Y., Wash., Va., W.Va., Del., D.C, Wis., N.Dak., S.Dak., Ariz., N.Mex., Pacific Islands (Hawaii), Mass., Maine, N.H., R.I., Vt.,38 KB (1,181 words) - 18:58, 11 May 2021
- 7. Conn., N.J., N.Y., N.Mex., Wash., Va., W.Va., Del., D.C, Wis., Ariz., Mont., Oreg., Wyo., Pacific Islands (Hawaii), Md., Mass., Maine, N.H., R.I., Vt26 KB (1,459 words) - 17:25, 11 May 2021
- Mont., N.Dak., Nebr., N.Y., Ohio, Okla., Oreg., Pa., S.Dak., Tenn., Tex., Utah, Va., Vt., Wis., W.Va., Wyo., Wash., Idaho, N.H., R.I., Fla., N.J., N.Mex.8 KB (636 words) - 20:51, 4 April 2024
- Conn., N.J., N.Y., Wash., Va., W.Va., Del., D.C, Wis., Fla., Pacific Islands (Hawaii), Md., Mass., Maine, N.H., R.I., Vt., Wyo., N.Mex., Tex., La., N.C.,15 KB (1,345 words) - 18:55, 11 May 2021
- LAYOUT:treatment:TUOYAL familyCornaceae Show Lower Taxa Cornus Berchtold & J. Presl Zack E. Murrell, Derick B. Poindexter Common names: Dogwood Family Treatment3 KB (271 words) - 20:16, 5 November 2020
- (for example, B. Ertter 1993e; A. Cronquist and N. H. Holmgren 1997) and national floras (for example, H. J. Scoggan 1978–1979, vol. 1) or monographic treatments17 KB (1,817 words) - 23:54, 5 November 2020
- et al., Syn. Fl. N. Amer. 1: 23. 1895. Alan T. Whittemore Basionym: Undefined subg. Cyrtorhyncha Nuttall in J. Torrey and A. Gray, Fl. N. Amer. 1: 26. 18381 KB (96 words) - 22:47, 5 November 2020
- chromosome numbers and rbcL sequences. [Abstract.] Amer. J. Bot. 82(6, suppl.): 136. McKinney, L. E. and N. H. Russell. 2002. Violaceae of the southeastern United8 KB (963 words) - 23:19, 5 November 2020
- Candolle, containing genera without tendrils that are shrubby or arborescent (W. J. J. O. de Wilde 1971). Paropsieae have been assigned to Flacourtiaceae or are6 KB (714 words) - 23:20, 5 November 2020
- species, and the keys to them, remain quite unsatisfactory. Bartel, J. A. 1993. Dudleya. In: J. C. Hickman, ed. 1993. The Jepson Manual. Higher Plants of California10 KB (1,162 words) - 23:43, 5 November 2020
- oils. Biochem. Syst. & Ecol. 11: 85--89. Fassett, N. C. 1945. Juniperus virginiana, J. horizontalis, and J. scopulorum. V. Taxonomic treatment. Bull. Torrey9 KB (512 words) - 21:22, 5 November 2020
- bigelovii, N. parryi, N. cismontana, and N. interrata. Dice, J. C. 1988. Systematic Studies in the Nolina bigelovii–N. parryi (Nolinaceae) Complex. M.S. thesis7 KB (434 words) - 22:17, 5 November 2020
- Hawaiian Islands. Bot. J. Linn. Soc. 96: 235–283. Robertson, K. R. 1981. The genera of Amaranthaceae in the southeastern United States. J. Arnold Arbor. 62:8 KB (586 words) - 23:00, 5 November 2020
- the convergence of morphologic (J. Soják 1985[1989], 2008) and molecular (T. Eriksson et al. 1998, 2003; C. Dobeš and J. Paule 2010; M. H. Töpel et al.24 KB (1,890 words) - 23:54, 5 November 2020
- x = 7. Conn., N.J., N.Y., N.Mex., Wash., Va., Del., D.C, Wis., Alaska, Ala., Ark., Calif., Ga., Mass., Md., Mich., Minn., N.C., N.Dak., N.H., Ohio, Okla9 KB (788 words) - 17:25, 11 May 2021
- diversification of sect. Trachyphytum (J. M. Brokaw 2009; Brokaw and L. Hufford 2010, 2010b). H. J. Thompson and H. Lewis (1953) and J. E. Zavortink (1966) reported14 KB (669 words) - 20:14, 5 November 2020
- Wis., Ariz., N.Mex., Conn., Mass., Maine, N.H., R.I., Vt., La., Okla., Wyo., Puerto Rico, N.J., N.C., N.Dak., Tenn., S.C., Pa., S.Dak., N.Y., Nev., Va13 KB (830 words) - 18:56, 11 May 2021
- Clusiaceae of the southeastern United States. J. Elisha Mitchell Sci. Soc. 89: 62–71. Gillett, J. M. and N. K. B. Robson. 1981. The St. John’s worts of6 KB (558 words) - 23:19, 5 November 2020
- systematic studies (N. Garcia-Jacas et al. 2000) provide additional evidence that it is nested within Centaurea. Excluded species: Centaurea bovina. J. T. Kartesz16 KB (1,523 words) - 20:37, 6 November 2020
- Gooseberries. Geneva, N.Y. [New York State Agric. Exp. Sta., Techn. Bull. 109.] Coville, F. V. and N. L. Britton. 1908. Grossulariaceae. In: N. L. Britton et23 KB (1,561 words) - 23:47, 5 November 2020
- than 10 mm. x = 10. Minn., Conn., N.J., N.Y., Fla., Pa., Wash., Va., W.Va., Del., D.C, Wis., Ariz., N.Mex., Kans., Mo., N.Dak., Nebr., Okla., S.Dak., Pacific9 KB (671 words) - 18:57, 11 May 2021
- neither of them found suitable for general planting. Bassett, I. J., C. W. Crompton, J. McNeill, and P. M. Taschereau. 1983. The Genus Atriplex (Chenopodiaceae)42 KB (793 words) - 22:59, 5 November 2020
- Conn., N.J., N.Y., Wash., Va., Del., D.C, W.Va., Pacific Islands (Hawaii), Fla., N.H., Puerto Rico, N.Mex., Tex., La., B.C., Md., Nebr., Tenn., N.C., S8 KB (720 words) - 18:59, 11 May 2021
- Schoenoplectus purshianus, Schoenoplectus smithii (Reichenbach) J. Raynal Adansonia, n.s. 16: 130. 1976. S. Galen Smith Basionym: Scirpus sect. Actaegeton Reichenbach2 KB (157 words) - 21:43, 5 November 2020
- Conn., N.J., N.Y., Wis., Del., D.C, Man., Ont., Que., Sask., W.Va., Pacific Islands (Hawaii), Ark., Ariz., Calif., Ga., La., Md., Miss., N.C., N.Mex., Nev11 KB (573 words) - 18:57, 11 May 2021
- Pp. 363–365. Boetsch, J. R. 2002. The Aizoaceae and Molluginaceae of the southeastern United States. Castanea 67: 42–53. Brown, N. E., A. Tischer, and M11 KB (1,103 words) - 22:56, 5 November 2020
- Hickey, R. J. 1986. Isoëtes megaspore surface morphology: Nomenclature, variation, and systematic importance. Amer. Fern J. 76: 1--16. Hickey, R. J., W. C13 KB (992 words) - 21:21, 5 November 2020
- apparently does not reproduce (J. E. Weber and C. S. Campbell 1989). Hybrids of other taxa have reproduced and spawned hybrid swarms (J. E. Cruise 1964; Campbell17 KB (1,634 words) - 23:54, 5 November 2020
- Va., Del., Wis., N.Mex., Pacific Islands (Hawaii), Maine, Vt., Conn., N.J., N.Y., Kans., N.Dak., Nebr., Okla., S.Dak., Wyo., N.C., N.H., La., Colo., Ala7 KB (488 words) - 18:56, 11 May 2021
- to gynophore carrying pistil Basionym: Pachypodium Nuttall in J. Torrey and A. Gray, Fl. N. Amer. 1: 96. 1838, Synonyms: Pleurophragma Rydberg Stanleyella Rydberg10 KB (556 words) - 23:31, 5 November 2020
- convergence of morphologic (J. Soják 1985[1989]) and molecular (T. Eriksson et al. 1998; M. Lundberg et al. 2009; C. Dobeš and J. Paule 2010) evidence shows17 KB (1,324 words) - 23:57, 5 November 2020
- K. Chestnut 1902; J. Goodrich et al. 1980; J. C. Hellson 1974; E. V. Steedman 1930; N. J. Turner et al. 1980, 1990). Thompson, H. J. 1953. The biosystematics17 KB (1,639 words) - 23:44, 5 November 2020
- phylogeny and its implications for floral evolution. Amer. J. Bot. 91: 926–942. Mast, A. R. and J. L. Reveal. 2007. Transfer of Dodecatheon to Primula (Primulaceae)9 KB (958 words) - 23:44, 5 November 2020