Sorbus sect. Sambucifoliae

McAllister

Gen. Sorbus, 237. 2005.

Treatment appears in FNA Volume 9. Treatment on page 443. Mentioned on page 437.

Winter buds conic, shiny, not glaucous, glutinous, sparsely hairy, hairs primarily rufous. Leaflets not papillose abaxially nor glaucous adaxially. Flowers: perianth and androecium epigynous. Pomes red, not glaucous; sepals persistent; carpels connate entire length, apex convex.

Distribution

Alaska, e Asia (Japan), e Asia (Russian Far East [Commander Islands), e Asia (Kuril Islands), e Asia (Sakhalin])

Discussion

Species 1.

Selected References

None.

Peter F. Zika +  and Stéphane M. Bailleul +
McAllister +
gray +  and brown or bronze +
compound +  and simple +
opposite +  and alternate +
not +  and clawed +
ovate +  and oblong +
5 cm50 mm <br />0.05 m <br /> (33 cm330 mm <br />0.33 m <br />) +
? (?) +  and ? (?) +
glutinous +
hairy +  and not glaucous +
odd +  and simple +
divided +  and lobed +
tanniferous +
Alaska +, e Asia (Japan) +, e Asia (Russian Far East [Commander Islands) +, e Asia (Kuril Islands) +  and e Asia (Sakhalin]) +
not +  and aggregated +
single-layered +
0.5 cm5 mm <br />0.005 m <br /> (1.7 cm17 mm <br />0.017 m <br />) +
rancid +, unpleasant +  and strong +
unisexual +  and bisexual +
not +  and aggregated +
not +  and aggregated +
yellow +, brown +, red +  and orange +
glabrous +, hairy +  and glaucous +
0.4 cm4 mm <br />0.004 m <br /> (1.9 cm19 mm <br />0.019 m <br />) +
green +  and red +
hairy +  and glabrous +
0.2 cm2 mm <br />0.002 m <br /> (0.6 cm6 mm <br />0.006 m <br />) +
crassinucellate +
deciduous +
alternate +  and opposite +
papillose +
oblong +  and lanceolate or oblanceolate +
pinnate +, sharply serrate +  and nearly entire +
toothed +, unlobed +  and lobed +
inferior +  and superior +
biseriate +  and clustered +
collateral +  and basal +
3 +  and 2 +
hairy +, glaucous +  and glabrous +
rounded +  and flat-topped +
0 (?) +  and 4 (?) +
Pink (?) +  and White (?) +
free +  and distinct +
2 +  and 5 +
adnate +, free +, connate +  and distinct +
not glaucous +
Gen. Sorbus, +
not arillate +
flattened;ovoid;lanceoloid +
persistent +
free +  and distinct +
incurved +, ascending +  and erect +
triangular +  and ovate +
free +  and distinct +
branched +  and simple +
ascending +  and erect +
1 +  and 8 +
persistent +  and deciduous +
short-adnate +  and free +
persistent +
distinct +
basal +, lateral +, subterminal +  and terminal +
elongate +
glaucous +, hairy +  and glabrous +
Sorbus sect. Sambucifoliae +
Sorbus subg. Sorbus +
section +
inconspicuous +
hairy +  and glabrous +
tree +  and shrub +