Show Lower Taxa
Salix sect. Maccallianae
Salix Alaska Yukon, 38. 1973.
Shrubs, 1–5 m. Stems: branches flexible at base. Leaves: stipules on late ones and vigorous shoots foliaceous or minute rudiments, apex acute; petiole not glandular distally; largest medial blade hypostomatous or amphistomatous, abaxial surface not glaucous; juvenile blade densely short-silky or tomentose abaxially, hairs white and ferruginous. Pistillate floral bracts persistent after flowering. Staminate flowers: stamens 2; anthers 0.8–1 mm. Pistillate flowers: adaxial nectary shorter than stipe; stipe 0.8–2 mm; ovary densely villous.
Distribution
n North America
Discussion
Species 1.
Selected References
None.
Lower Taxa
... more about "Salix sect. Maccallianae"
absent +
not glaucous +
dehiscent +
entire +
acute +
absent +
tapering +
juvenile +
juvenile +
toothed +
pistillate +
pliable +
not glaucous +
flowering +
subglobose +
flowering +
arillate +
n North America +
absent +
scant +
slender +
pistillate +
persistent +
distinct +
subtending +
capsular +
foliaceous +
spherical +
arillate +
white and ferruginous +
long +
silky +
fasciculate +
racemose +
flowering +
year-round +
separating +
membranaceous +
simple +
marcescent +
deciduous +
connate +
absent +
rudimentary +
2-7[-10]-carpellate +
1-7[-10]-locular +
axile +
parietal +
villous +
2;36 +
absent +
absent +
modified +
reduced +
grooved +
glandular-dotted +
absent +
convex +
fused +
intruded +
Salix Alaska Yukon, +
1973 +
layering +
layering +
minute +
overlapping +
distinct +
connate +
absent +
foliaceous +
vigorous +
not spinose +
erect +
glabrescent;pubescent +
truncate +
non-papillate +
cylindrical +
foliaceous +
absent +
rudimentary +
pistillate +
Salix sect. Maccallianae +
Salix subg. Salix +
section +