familyPoaceae
subfamilyPoaceae subfam. Panicoideae
genusPanicum
subgenusPanicum subg. Agrostoidea
sectionPanicum sect. Agrostoidea
speciesPanicum anceps
subspeciesPanicum anceps subsp. anceps
Panicum anceps subsp. anceps
Treatment appears in FNA Volume 25. Treatment on page 478.
Plants rhizomatous, rhizomes relatively short and stout. Panicles primarily terminal; primary branches usually few, stiffly ascending, with short branchlets and crowded, subsecund spikelets on short pedicels. Spikelets 2.7-3.9 mm, often lanceolate, falcate, with prominent green veins, acuminate.
Discussion
Panicum anceps subsp. anceps is widespread in all physiographic provinces within its range.
Selected References
None.
Lower Taxa
None.
"decumbent" is not a number."thick" is not a number."varying" is not a number.
... more about "Panicum anceps subsp. anceps"
absent +
common +
absent +
bulliform +
absent +
membranous +
gaping +
apiculate +
puberulent +
acute +
absent +
absent +
arising +
single +
sulcate +
cormlike +
membranous +
thick +
separated +
adaxial +
simple +
ascending;spreading +
absent +
few +
sterile +
spikelike +
narrow +
appressed +
absent +
sterile +
not developed +
absent +
isodiametric +
2;3 +
centrifugal +
sometimes longer +
small green +
annual +
climbing +
floating +
decumbent +
herbaceous +
narrow +
1/2 +
waisted +
large +
hard +
capillary +
germination +
adjacent +
sometimes longer +
well-developed +
absent +
reduced +
bisexual +
plump +
absent +
herbaceous +
shorter +
shorter or longer +
subtending +
tuberculate +
unequal +
membranous +
equal +
well-developed +
prickly +
lacking +
uncinate +
punctate +
Present +
axillary +
elongated +
spongy +
scabrous +
absent +
distichous +
cauline +
hyaline +
coriaceous +
brownish +
absent +
membranous +
free +
absent +
inconspicuous +
glabrous +
cuneate +
fleshy +
staminate +
sterile +
reduced +
3-veined +
minute +
hyaline +
absent +
subequal +
not thickened +
separated +
hyaline +
involute +
absent +
absent +
glabrous +
clasping +
keeled +
contracted +
subterranean +
well-exserted +
absent +
secund +
crowded +
appressed +
separating +
thin +
crowded +
ascending +
evident +
elongate +
winter +
lunate +
absent +
higher +
kranz +
anatomy +
closed +
compressed +
Endemic +
complex +
bisexual +
unisexual +
subsecund +
length +
attached +
appressed +
absent +
glabrous +
many +
equaling +
Panicum anceps subsp. anceps +
Panicum anceps +
subspecies +
hyaline +
membranous +
bisexual +
variable +
1 cm10 mm <br />0.01 m <br /> (?) +
gaping +
much longer +
absent +
keeled +
subequal +
shorter to much +
stiff +
shiny +
thick +
keeled +
subequal +
rugose +
green +
absent +
prominent +
rhizomatous +
perennial +
herbaceous +
variable +