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... more about "Ptilagrostis porteri"
membranous +  and scarious +
penicillate +
0.12 cm1.2 mm <br />0.0012 m <br /> (0.3 cm3 mm <br />0.003 m <br />) +
awned +, bifid +, bilobed +  and entire +
rounded +, lobed +  and acute +
Mary E. Barkworth +
(Rydb.) W.A. Weber +
twisted +  and not branched +
1 (?) +  and 3 (?) +
subterminal +  and eccentric +
0.5 cm5 mm <br />0.005 m <br /> (2.5 cm25 mm <br />0.025 m <br />) +
keeled +  and rounded +
pseudopetiolate +  and branching +
intravaginal +, extravaginal +, branching +  and basal +
swelling +
0.03 cm0.3 mm <br />3.0e-4 m <br /> (0.06 cm0.6 mm <br />6.0e-4 m <br />) +
not evident +
filiform +
straight +  and flexuous +
hirtellous +  and glabrous +
capillary +
well-developed +
0.01 cm0.1 mm <br />1.0e-4 m <br /> (0.08 cm0.8 mm <br />8.0e-4 m <br />) +
Porter's ptilagrostis +  and Rocky-mountain ptilagrostis +
not branching +
perennial +  and annual +
23 cm230 mm <br />0.23 m <br /> (50 cm500 mm <br />0.5 m <br />) +
not woody +
0.06 cm0.6 mm <br />6.0e-4 m <br /> (0.12 cm1.2 mm <br />0.0012 m <br />) +
Colo. +  and N.Mex. +
0 +  and 1/3 +
liquid +, soft +  and hard +
capillary +
pistillate +  and staminate +
sometimes longer +
2.5mm +  and 4mm +
purplish +  and hyaline +
1-10-veined +
subtending +
narrowly lanceolate +  and ovate +
subequal +
0.45 cm4.5 mm <br />0.0045 m <br /> (0.6 cm6 mm <br />0.006 m <br />) +
membranous +
not keeled +
0 cm0 mm <br />0 m <br /> (0.05 cm0.5 mm <br />5.0e-4 m <br />) +
solid +  and hollow +
basally concentrated +  and evenly distributed +
ovate +, rectangular +  and lanceolate +
membranous +
rounded +  and acute +
0.02 cm0.2 mm <br />2.0e-4 m <br /> (0.3 cm3 mm <br />0.003 m <br />) +
membranous +
membranous +
inconspicuous +
lanceolate +
not overlapping +
2 +  and 1 +
well-developed +
slightly longer +
reduced +
7.5 cm75 mm <br />0.075 m <br /> (12 cm120 mm <br />0.12 m <br />) +
dry +  and fleshy +
not prolonged +
smooth to somewhat +
1 +  and 60 +
unisexual +  and bisexual +
laterally compressed +  and terete +
0.34 cm3.4 mm <br />0.0034 m <br /> (0.7 cm7 mm <br />0.007 m <br />) +
1 +  and 3 +
simple +  and compound +
2 (?) +  and 3 (?) +
Gramineae +
Ptilagrostis porteri +
Ptilagrostis +
species +
membranous +
inconspicuous +
plant +  and cespitose +
aquatic +  and terrestrial +
12 +, 11 +, 10 +, 8 +  and 7 +