familyChenopodiaceae
genusChenopodium
subgenusChenopodium subg. Chenopodium
subsectionChenopodium subsect. Undata
Show Lower Taxa
Chenopodium subsect. Undata
Novon 6: 400. 1996.
Treatment appears in FNA Volume 4. Treatment on page 287.
Leaves triangular or ovate to rhombic-ovate, thick, margins serrate, glabrous. Inflorescences glomerules on terminal and lateral panicles. Seeds with margins acute; seed-coat minutely rugulose to smooth.
Distribution
Introduced; worldwide
Discussion
Species 2 or 3 (1 in the flora).
Selected References
None.
Lower Taxa
"narrower" is not a number."thick" is not a number.
... more about "Chenopodium subsect. Undata"
dense +
slippery +
acute to truncate +
not jointed +
not spinose +
leaflike +
absent +
1;5 +
monomorphic +
connate +
dimorphic +
absent +
worldwide +
coiled +
curved +
developing +
large +
storage +
common +
white +
clustered +
bisexual +
mature +
small white +
inflated +
spicate +
true +
farinose +
alternate +
not fleshy +
serrate +
glabrous +
acute +
connate +
superior +
attached +
campylotropous +
imbricate +
connate +
absent +
inconspicuous +
accrescent +
fleshy +
infolded +
mottled +
surrounding +
farinaceous +
copious +
absent +
absent +
Novon +
1996 +
centrifugal +
inferior +
fusiform +
thickened +
scurfy +
inflated +
horizontal +
cylindric +
not imbricate +
absent +
absent +
stellate +
silvery +
not fleshy +
filiform +
lacking +
reduced;small +
fleshy +
absent +
prickly +
variable +
indistinct +
shiny +
verrucate +
Chenopodium subsect. Undata +
Chenopodium sect. Chenopodium +
subsection +
annual +
not imbricate +
absent +