Difference between revisions of "Aruncus dioicus var. pubescens"
Rhodora 41: 423. 1939.
Endemic
Basionym: Aruncus pubescens Rydberg in N. L. Britton et al., N. Amer. Fl. 22: 256. 1908
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|publication year=1939 | |publication year=1939 | ||
|special status=Endemic | |special status=Endemic | ||
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|subfamily=Rosaceae subfam. Amygdaloideae | |subfamily=Rosaceae subfam. Amygdaloideae | ||
|tribe=Rosaceae tribe Spiraeeae | |tribe=Rosaceae tribe Spiraeeae |
Latest revision as of 23:58, 5 November 2020
Leaf surfaces densely hairy. Styles 0.3–0.8 mm. Follicles slender, 1.6–2.4 mm. Seeds 1.5–2 mm. 2n = 18.
Phenology: Flowering early summer.
Habitat: Rich woods, limestone bluffs
Elevation: 50–700 m
Distribution
Ark., Ill., Ind., Iowa, Ky., Miss., Mo., Ohio, Okla., Tenn.
Discussion
Variety dioicus gradually gives way to var. pubescens, which has more consistently thicker and hairier leaves and occurs west of the Appalachian Mountains; there is variation in indument throughout the eastern range of var. dioicus.
Selected References
None.
Lower Taxa
None.