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- diffusa (A. Gray) R. A. Levin Novon 12: 61. 2002. Jackie M. Poole Common names: Spreading moonpod IllustratedEndemic Basionym: Selinocarpus diffusus A. Gray3 KB (247 words) - 22:59, 5 November 2020
- Molecular studies with broad sampling in Onagreae (R. A. Levin et al. 2004) showed high support for a monophyletic Oenothera only when Calylophus, Gaura18 KB (1,909 words) - 17:56, 2 December 2022
- the interior deserts and bordering areas of the western United States. R. A. Levin et al. (2004) found strong molecular support for paraphyly in the broadly7 KB (613 words) - 23:29, 2 December 2022
- Taxa Glochidion puberum J. R. Forster & G. Forster Char. Gen. Pl. ed. 2, 113, plate 57. 1776. name conserved Geoffrey A. Levin Common names: Needlebush cheesetree4 KB (361 words) - 20:18, 5 November 2020
- plus trnL-F (R. A. Levin et al. 2004), as was the segregation of Chamaenerion from Epilobium. In addition, both analyses strongly supported a clade that26 KB (1,416 words) - 17:40, 2 December 2022
- genusBreynia speciesBreynia disticha J. R. Forster & G. Forster Char. Gen. Pl. ed. 2, 146, plate 73. 1776. Geoffrey A. Levin IntroducedIllustrated Synonyms: Breynia3 KB (240 words) - 20:13, 5 November 2020
- entire petals that taper to a distinct claw. Even though molecular support for sect. Phaeostoma is not strong (R. A. Levin et al. 2004), at this time it3 KB (339 words) - 11:32, 9 May 2022
- familyEuphorbiaceae genusAcalypha speciesAcalypha gracilens A. Gray Manual, 408. 1848. Geoffrey A. Levin Common names: Slender threeseeded mercury WeedyIllustratedEndemic4 KB (372 words) - 20:14, 5 November 2020
- rows per locule. R. A. Levin et al. (2004) included only one species each from Camissonia sects. Chylismia and Lignothera; the two formed a moderately supported6 KB (568 words) - 11:33, 9 May 2022
- remaining sections, as supported by recent molecular studies (D. A. Baum et al. 1994; R. A. Levin et al. 2004). Based on extensive crossing studies, it appears8 KB (1,136 words) - 11:31, 9 May 2022
- Jinshuang Ma, Geoffrey A. Levin Common names: Oriental spindle-tree IntroducedIllustrated Basionym: Celastrus alatus Thunberg in J. A. Murray, Syst. Veg.3 KB (268 words) - 20:17, 5 November 2020
- (G. D. Hoggard et al. 2004; R. A. Levin et al. 2004) place Gaura strongly within the Oenothera clade and equally strongly in a clade with other sections8 KB (718 words) - 23:15, 2 December 2022
- familyNyctaginaceae genusAcleisanthes speciesAcleisanthes angustifolia (Torrey) R. A. Levin Novon 12: 60. 2002. Jackie M. Poole Basionym: Selinocarpus angustifolius Torrey3 KB (224 words) - 23:00, 5 November 2020
- familyNyctaginaceae genusAcleisanthes speciesAcleisanthes parvifolia (Torrey) R. A. Levin Novon 12: 62. 2002. Jackie M. Poole Basionym: Selinocarpus diffusus var3 KB (219 words) - 22:59, 5 November 2020
- Xerolobium (Raven). Molecular analyses (D. A. Baum et al. 1994; R. A. Levin et al. 2004) placed sect. Zauschneria (x = 15) in a well-supported clade with sects.5 KB (543 words) - 11:31, 9 May 2022
- speciesAcalypha virginica Linnaeus Sp. Pl. 2: 1003. 1753. name conserved Geoffrey A. Levin Common names: Virginia threeseeded mercury WeedyIllustratedEndemic Synonyms:4 KB (374 words) - 20:14, 5 November 2020
- speciesCelastrus orbiculatus Thunberg in J. A. Murray, Syst. Veg. ed. 14, 237. 1784. Jinshuang Ma, Geoffrey A. Levin Common names: Oriental bittersweet WeedyIntroduced3 KB (185 words) - 20:16, 5 November 2020
- speciesFlueggea virosa subspeciesFlueggea virosa subsp. virosa Geoffrey A. Levin IntroducedIllustrated Treatment appears in FNA Volume 12. Treatment on3 KB (282 words) - 20:16, 5 November 2020
- familyEuphorbiaceae genusAcalypha speciesAcalypha setosa A. Richard in R. Sagra, Hist. Fis. Cuba 11: 204. 1850. Geoffrey A. Levin Common names: Cuban copperleaf Introduced3 KB (315 words) - 20:16, 5 November 2020
- Click on a volume # for individual families, genera, contributors names and email addresses, and if the manuscript has been received. If a provisional44 KB (91 words) - 21:43, 7 May 2024