Salix sect. Ovalifoliae

(Rydberg) C. K. Schneider in C. S. Sargent

in C. S. Sargent, Pl. Wilson. 3: 140. 1916.

Basionyms: Ovalifoliae Rydberg Bull. New York Bot. Gard. 1: 274. 1899
Treatment appears in FNA Volume 7. Treatment on page 75. Mentioned on page 29.

Plants 0.01–0.1 m, (dwarf), not clonal or clonal by layering or rhizomes. Largest medial blades hypostomatous, amphistomatous, or hemiamphistomatous, abaxial surface glaucous. Catkins from lateral buds. Staminate flowers: filaments glabrous. Pistillate flowers: abaxial nectary sometimes present, then distinct or connate to adaxial and forming a cup; ovary sometimes glaucous, glabrous, tomentose, or pubescent to very densely villous.

Distribution

North America, Asia

Discussion

Species 5 (3 in the flora).

Selected References

None.

... more about "Salix sect. Ovalifoliae"
connate +  and distinct +
red turning yellow +
George W. Argus +
(Rydberg) C. K. Schneider in C. S. Sargent +
Ovalifoliae +
tapering +
toothed +  and 2-fid +
persistent +
subglobose +  and globose +
pistillate +  and staminate +
pendulous +, spreading +  and erect +
North America +  and Asia +
connate +  and distinct +
bicolor +, tawny +  and brown +
pistillate +  and staminate +
bisexual +  and unisexual +
spherical +
ferruginous +  and white +
cylindrical +, ribbonlike +  and flattened +
unbranched +  and spicate +
subterminal +  and axillary +
membranaceous +
hemiamphistomatous +, amphistomatous +  and hypostomatous +
obovate +, oblong +, oblanceolate +, circular +, subcircular +  and elliptic +
arranged +  and alternate +
marcescent +
deciduous +
2-7[-10]-carpellate +
villous +, pubescent +, tomentose +, glabrous +  and glaucous +
glandular-dotted +
flat;convex;flat;convex +
in C. S. Sargent, Pl. Wilson. +
overlapping +
distinct +
branched +, sympodial +, monopodial +  and branching +
decumbent;trailing;decumbent;trailing;erect +
non-papillate +
cylindrical +
caducous +  and persistent +
persistent +  and deciduous +
ferruginous +  and white +
Salix sect. Ovalifoliae +
Salix subg. Chamaetia +
section +
rounded +
sympodial +, branching +  and heterophyllous +
plant +, clonal +  and not clonal +