Chenopodium subsect. Leptophylla

(Standley) Clemants & Mosyakin

Novon 6: 400. 1996.

Basionym: Leptophylla Standley in N. L. Britton et al., N. Amer. Fl. 21: 14. 1916
Treatment appears in FNA Volume 4. Treatment on page 287. Mentioned on page 276, 2.

Leaf-blades linear or linear-lanceolate, occasionally narrowly oblong-ovate or triangular (C. atrovirens), thick, margins entire or with pair of basal teeth or lobes, farinose or rarely glabrous. Inflorescences glomerules on terminal and axillary panicles. Seeds with margins rounded or acute; seed-coat smooth, rugulate, or warty.

Distribution

North America

Discussion

Species 9 (9 in the flora).

"narrower" is not a number."thick" is not a number.

dehiscent +  and indehiscent +
Steven E. Clemants +  and Sergei L. Mosyakin +
(Standley) Clemants & Mosyakin +
slippery +
aromatic +
acute to truncate +
Leptophylla +
flattened +, rhombic +, trullate +, triangular +, ovate +, lanceolate +, oblong +  and linear +
persistent +  and deciduous +
reddish-brown +, black +, brown +  and green +
North America +
hippocrepiform +  and annular +
symmetric +, or +  and uniseriate +
dehiscent +  and indehiscent +
small white +
inflated +
sessile +  and petiolate +
not fleshy +
not winged +  and winged +
with pair +  and entire +
glabrous +  and farinose +
acute +  and rounded +
crassinucellate +  and bitegmic +
campylotropous +
1 +  and single +
persistent +  and deciduous +
nonadherent +  and adherent +
chartaceous +  and membranaceous +
pointing +  and ascending +
crawford1975a +
bulbous +  and taprooted +
fusiform +
fleshy +  and fibrous +
reddish-brown +, brown-black +  and black +
warty +, rugulate +  and smooth +
0 cm0 mm <br />0 m <br /> (?) +  and 0.15 cm1.5 mm <br />0.0015 m <br /> (?) +
lenticular +  and subglobose +
compound +, dense +  and loose +
cylindric +
not imbricate +
keeled +  and rounded +
not armed +, not jointed +  and branched +
opposite +  and alternate +
erect +  and prostrate +
not fleshy +
filiform +
sessile +  and petiolate +
reduced;small +
horizontal +  and vertical +
verrucate +
Chenopodium subsect. Leptophylla +
Chenopodium sect. Chenopodium +
subsection +
dehiscent +  and indehiscent +
glabrous +  and pubescent +
polygamous +, dioecious +  and monoecious +
not imbricate +
keeled +  and rounded +