familyPoaceae
subfamilyPoaceae subfam. Panicoideae
genusPanicum
subgenusPanicum subg. Panicum
sectionPanicum sect. Dichotomiflora
speciesPanicum dichotomiflorum
Panicum dichotomiflorum subsp. bartowense
Treatment appears in FNA Volume 25. Treatment on page 469.
Culms often 100-200 cm, stout, erect, simple or sparingly branched. Sheaths loosely overlapping, prominently hispid, hairs papillose-based. Pedicels usually less than 3 mm and shorter than the spikelets. Spikelets 2.3-2.8 mm, tapered from below the middle to the acuminate apices; upper glumes and lower lemmas subcoriaceous.
Discussion
Panicum dichotomiflorum subsp. bartowense grows in Florida, Cuba, and the Bahamas. Reports from more northerly areas may represent introductions or misidentifications.
Selected References
None.
Lower Taxa
None.
"decumbent" is not a number."-11-veined" is not declared as a valid unit of measurement for this property.
... more about "Panicum dichotomiflorum subsp. bartowense"
absent +
common +
absent +
bulliform +
absent +
membranous +
gaping +
apiculate +
puberulent +
acuminate +
absent +
absent +
arising +
single +
sulcate +
cormlike +
membranous +
thick +
adaxial +
scabrous +
naked +
stiff +
ascending;spreading +
absent +
scabrous +
sterile +
spikelike +
absent +
sterile +
not developed +
absent +
thick-walled +
arranged +
surrounded +
2;6 +
sometimes longer +
small green +
annual +
stout +
climbing +
floating +
decumbent +
herbaceous +
erect +
geniculate +
succulent +
narrow +
Conn. +, N.J. +, N.Y. +, B.C. +, N.B. +, N.S. +, Ont. +, Que. +, Wash. +, Va. +, Mich. +, Del. +, Wis. +, W.Va. +, Pacific Islands (Hawaii) +, Mass. +, Maine +, N.H. +, R.I. +, Vt. +, Fla. +, N.Mex. +, Tex. +, La. +, D.C. +, Ind. +, Tenn. +, N.C. +, S.C. +, Pa. +, Kans. +, Nebr. +, Okla. +, S.Dak. +, Nev. +, Puerto Rico +, Colo. +, Calif. +, Ala. +, Ark. +, Ariz. +, Ga. +, Minn. +, Mo. +, Mont. +, Ohio +, Oreg. +, Utah +, Ill. +, Iowa +, Idaho +, Md. +, Miss. + and Ky. +
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 +
papillose-based +
lacking +
uncinate +
punctate +
Present +
axillary +
thick-walled +
arranged +
surrounded +
thick-walled +
arranged +
surrounded +
thick-walled +
centripetal +
elongated +
glabrous +
shiny +
spongy +
absent +
distichous +
cauline +
hyaline +
coriaceous +
absent +
membranous +
free +
absent +
inconspicuous +
glabrous +
cuneate +
fleshy +
staminate +
sterile +
reduced +
0-3-veined +
minute +
glabrous +
compressed +
succulent +
hyaline +
absent +
vestigial +
membranous +
separated +
hyaline +
involute +
absent +
whitish +
glabrous +
swollen +
absent +
glabrous +
clasping +
keeled +
contracted +
diffuse +
subterranean +
pyramidal +
varying +
absent +
divergent +
appressed +
stiff +
subappressed +
scabrous +
3-angled +
expanded +
widened +
separating +
thin +
robust +
evident +
winter +
lunate +
absent +
higher +
thick-walled +
overlapping +
anatomy +
closed +
surrounded +
hispid +
complex +
bisexual +
unisexual +
sessile +
length +
attached +
absent +
glabrous +
tapered +
narrow +
equaling +
Panicum dichotomiflorum subsp. bartowense +
Panicum dichotomiflorum +
subspecies +
hyaline +
membranous +
glabrous +
bisexual +
ellipsoid +
7-9-veined +
much longer +
absent +
subequal +
shorter to much +
subcoriaceous +
shiny +
7-9-veined +
subcoriaceous +
rugose +
separated +
pale +
absent +
prominent +
perennial +
not floating +
rhizomatous +
herbaceous +
variable +