familyChenopodiaceae
genusChenopodium
subgenusChenopodium subg. Chenopodium
subsectionChenopodium subsect. Polysperma
speciesChenopodium polyspermum
Chenopodium polyspermum var. polyspermum
Treatment appears in FNA Volume 4. Treatment on page 286.
Revision as of 08:31, 30 July 2020 by imported>Volume Importer
Plants spreading to suberect. Leaf-blades green or yellowish green, apex usually obtuse. Inflorescences lax, cymose and axillary.
Phenology: Fruiting summer–fall.
Habitat: Moist disturbed soils, gardens, waste areas
Elevation: 10-100 m
Distribution
Introduced; Mass., N.J., N.Y., Pa., native to Europe, n Asia, in many other regions of the world
Discussion
Selected References
None.
Lower Taxa
None.
"narrower" is not a number."dm" is not declared as a valid unit of measurement for this property."dm" is not declared as a valid unit of measurement for this property.
... more about "Chenopodium polyspermum var. polyspermum"
glabrous +
obtuse +
dense +
spikelike +
slippery +
not jointed +
not spinose +
leaflike +
absent +
1;5 +
reduced +
monomorphic +
connate +
dimorphic +
absent +
coiled +
curved +
developing +
large +
storage +
common +
white +
clustered +
bisexual +
mature +
small white +
inflated +
cymose +
axillary +
true +
farinose +
ovate +
thin +
alternate +
not fleshy +
glabrous +
connate +
superior +
attached +
campylotropous +
spikelike +
imbricate +
distinct +
absent +
inconspicuous +
accrescent +
fleshy +
infolded +
mottled +
nonadherent +
surrounding +
farinaceous +
copious +
absent +
absent +
Sp. Pl. +
1753 +
centrifugal +
inferior +
fusiform +
thickened +
scurfy +
inflated +
brown-black +
horizontal +
rounded +
cylindric +
not imbricate +
absent +
absent +
branched +
stellate +
glabrous +
not fleshy +
filiform +
lacking +
reduced;small +
fleshy +
absent +
prickly +
variable +
indistinct +
shiny +
verrucate +
Chenopodium polyspermum var. polyspermum +
Chenopodium polyspermum +
variety +
depressed-ovoid +
annual +
spreading;suberect +
not imbricate +
absent +