Phanerophlebia umbonata
Bull. Torrey Bot. Club 26: 211. 1899.
Synonyms: Cyrtomium umbonatum (L. Underwood) C. V. Morton
Treatment appears in FNA Volume 2.
Revision as of 23:23, 29 July 2020 by imported>Volume Importer
Leaves 30–90 cm. Pinnae 10–18 pairs, lanceolate, usually falcate, 5–15 cm, base cuneate to ± truncate, apex attenuate; acroscopic lobe absent. Indusia scarious, convex with darker, raised umbo centrally, persistent and not shriveled at maturity. 2n = 82.
Habitat: Moist, sheltered canyons and ravines
Elevation: 1800–1900 m
Discussion
In the flora Phanerophlebia umbonata is known only from the Chisos Mountains, in Brewster County, Texas.
Selected References
None.
Lower Taxa
None.
... more about "Phanerophlebia umbonata"
interrupted +
vertical +
3-celled +
attenuate +
simple to commonly +
1-pinnate +
length +
ovatelanceolate +
papery +
equaling +
2;2;many +
roundish +
grooved +
inflated +
green +
aboveground +
cordate +
continuous +
persistent +
not shriveled;convex +
scarious +
monomorphic +
absent +
evergreen +
dimorphic +
circinate +
acroscopic +
absent +
articulate +
not articulate +
short-petiolulate +
Bull. Torrey Bot. Club +
1899 +
elevated +
persistent +
glabrous +
filiform +
serrulate;spinulose +
discrete +
variously--shaped +
acrostichoid +
monolete +
brown +
climbing +
absent +
Phanerophlebia umbonata +
Phanerophlebia +
species +
arranged +
round +
pinnate +
parallel +
free +
forked +
acrostichoid +
free +
perennial +
terrestrial +