Difference between revisions of "Streptanthus cordatus var. cordatus"
Synonyms: Cartiera arguta (Greene) Greene Cartiera crassifolia (Greene) Greene Cartiera cuneata Rydberg Cartiera leptopetala Greene Cartiera multiceps Greene Euklisia crassifolia (Greene) Rydberg Streptanthus argutus Greene Streptanthus crassifolius Greene Streptanthus coloradensis A. Nelson Streptanthus cordatus var. duranii unknown
Treatment appears in FNA Volume 7. Treatment on page 709.
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Revision as of 21:20, 24 September 2019
Basal leaves: blade obovate to spatulate, apex obtuse or rounded. Cauline leaves: blade broadly oblong to ovate or suborbicular, apex rounded to obtuse. Fruits 2.5–6(–7) mm wide; stigma subentire to strongly 2-lobed. 2n = 28, 56.
Phenology: Flowering Apr–Jul.
Habitat: Dry stony slopes, sandy draws, limestone ledges, gravelly knolls, pinyon-juniper woodlands, sagebrush, open pine forests
Elevation: 500-3100 m
Distribution
Ariz., Calif., Colo., Idaho, Nev., N.Mex., Oreg., Utah, Wyo.
Discussion
Some authors (e.g., R. E. Buck et al. 1993; R. C. Rollins 1993; N. H. Holmgren 2005b) reported var. cordatus (as Streptanthus cordatus) to have 2n = 24. That count must be an error, one that has been perpetuated in the literature since it was first reported in 1939 (S. I. Warwick and I. A. Al-Shehbaz 2006).
Selected References
None.
Lower Taxa
None.