Amsonia longiflora var. salpignantha
Ann. Missouri Bot. Gard. 69: 348. 1983. (as salpignatha)
Basionym: Amsonia salpignantha Woodson Ann. Missouri Bot. Gard. 15: 417, plate 52, figs. 21, 22. 1928
Treatment appears in FNA Volume 14.
Revision as of 22:34, 6 October 2024 by imported>Volume Importer
Stems sparsely to moderately pubescent (glabrate, glabrous). Leaves: petiole sparsely to moderately short-pubescent (seldom glabrate to glabrous on one or both surfaces); blade margins occasionally somewhat revolute, at least sparsely ciliate, surfaces sparsely to moderately short-pubescent (seldom glabrate or glabrous on one or both surfaces). Calyces sparsely pubescent (glabrous, moderately pubescent), especially on cup, sepal margins ciliate (or not).
Phenology: Flowering spring; fruiting summer.
Habitat: Rocky hills, canyons, valley bottoms, generally on limestone.
Elevation: 100–1600 m.
Distribution
N.Mex., Tex., Mexico (Coahuila).
Discussion
Selected References
None.
Lower Taxa
None.