Show Lower Taxa
Difference between revisions of "Salix sect. Sitchenses"
J. Arnold Arbor. 1: 91. 1919.
Basionym: Sitchenses Bebb Bot. Gaz. 16: 105. 1891
Synonyms: Salix sect. Breweriana C. K. Schneider Salix subsect. Sitchenses (Bebb) Dorn
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|genus=Salix | |genus=Salix | ||
|subgenus=Salix subg. Vetrix | |subgenus=Salix subg. Vetrix | ||
Revision as of 00:54, 28 May 2020
Shrubs or trees, 1–8 m. Buds alba- or caprea-type, or intermediate. Leaves: stipules on late ones rudimentary or foliaceous; largest medial blade 1.5–8 times as long as wide, adaxial surface sometimes glaucous. Staminate flowers: (stamens 1 or 2), filaments glabrous or hairy. Pistillate flowers: adaxial nectary shorter than, equal to, or longer than stipe; stipe 0–1.4 mm; ovary moderately to very densely hairy; stigmas with flat, non-papillate abaxial surface, or stigmas broadly cylindrical, or plump, 0.16–0.4 mm.
Distribution
w North America.
Discussion
Species 4 (4 in the flora).
Selected References
None.