Digitaria filiformis var. filiformis
Synonyms: Panicum filiforme
Treatment appears in FNA Volume 25. Treatment on page 366.
Culms 10-80 cm. Basal leaf-sheaths with papillose-based hairs; cauline leaf-blades 1-6 mm wide, flat. Panicle branches 3-13 cm. Spikelets 1.3-1.9 mm; lower lemmas pubescent.
Discussion
Digitaria filiformis var. filiformis is a weed of sandy fields and open, disturbed ground in the southeastern United States and Mexico.
Selected References
None.
Lower Taxa
None.
"decumbent" is not a number.
... more about "Digitaria filiformis var. filiformis"
absent +
common +
absent +
bulliform +
absent +
membranous +
absent +
absent +
arising +
single +
not winged +
triquetrous +
glabrous +
membranous +
thick +
adaxial +
secund +
singly +
triquetrous +
absent +
spikelike +
not developed +
absent +
planoconvex +
sometimes longer +
annual +
climbing +
floating +
decumbent +
aerial +
woody +
narrow +
waisted +
large +
hard +
capillary +
germination +
adjacent +
sometimes longer +
well-developed +
absent +
reduced +
bisexual +
absent +
rounded +
shorter +
shorter or longer +
subtending +
unequal +
membranous +
equal +
pedicellate +
papillose-based +
lacking +
punctate +
Present +
axillary +
elongated +
absent +
distichous +
hyaline +
coriaceous +
absent +
membranous +
free +
absent +
inconspicuous +
glabrous +
cuneate +
fleshy +
staminate +
sterile +
reduced +
absent +
0-0.1 mm +
5-7-veined +
pubescent +
membranous +
absent +
reduced +
separated +
hyaline +
involute +
0.5mm;1mm +
absent +
absent +
glabrous +
keeled +
digitate +
attached +
subterranean +
absent +
separating +
spikelike +
evident +
0cm;1cm +
higher +
open +
closed +
keeled +
closer +
complex +
bisexual +
unisexual +
pedicellate +
length +
attached +
absent +
equaling +
simple +
Digitaria filiformis var. filiformis +
Digitaria filiformis +
variety +
hyaline +
membranous +
bisexual +
0-5-veined +
absent +
subequal +
veined +
apiculate +
dark-brown +
spaced +
outer +
absent +
perennial +
not rhizomatous +
herbaceous +
various +