Palamocladium leskeoides

(Hooker) E. Britton

Bull. Torrey Bot. Club 40: 673. 1914.

Illustrated
Basionym: Hookeria leskeoides Hooker Musci Exot. 1: plate 55. 1818
Treatment appears in FNA Volume 28. Treatment on page 451.

Plants rigid, somewhat glossy. Stems 3–7 cm, branches to 10 mm, spreading. Stem-leaves 2.3–3 × 0.8–1 mm; base abruptly rounded to insertion; marginal teeth partly recurved; costa 90–100% leaf length; alar cells 6–10 × 7–11 µm, region opaque, ± clearly delimited, extending almost to margins; laminal cells 35–65 × 5 µm, walls moderately porose; basal juxtacostal cells 9–11 µm wide, more distal juxtacostal cells elongate, in 2–4 rows, walls strongly pitted; cells in acumen rhombic. Sporophytes unknown in North America.


Habitat: Limestone cliffs, boulders
Elevation: low to moderate elevations (0-900 m)

Distribution

V28 703-distribution-map.gif

Ga., N.C., Okla., Tenn., Tex., W.Va., Mexico, Central America, South America

Discussion

H. Hofmann (1997b) considered Palamocladium leskeoides to have a pantropical distribution, but specimens of Palamocladium from Asia and Africa differ somewhat from the American ones.

Selected References

None.

Lower Taxa

None.

"long" is not a number."broad" is not a number.

... more about "Palamocladium leskeoides"
separating +  and not separating +
acuminate +, acute +  and tapered +
Michael S. Ignatov +
(Hooker) E. Britton +
short-decurrent +
auriculate +
short to long +
Hookeria leskeoides +
terete-foliate +
usually straight;curved +
dioicous +  and sexual +
0 cm0 mm <br />0 m <br /> (1 cm10 mm <br />0.01 m <br />) +
cucullate +
erect +, horizontal +  and reflexed +
specialized +
synoicous +, dioicous +, autoicous +, sexual +  and asexual +
elongate +
differentiated +
9um +  and 11um +
3 (?) +  and 2 (?) +
subpercurrent +
discernible +
slender +
Ga. +, N.C. +, Okla. +, Tenn. +, Tex. +, W.Va. +, Mexico +, Central America +  and South America +
low to moderate elevations (0-900 m) +
not adherent +
Limestone cliffs, boulders +
pointed +
rostrate +  and conic +
perfect +  and xerocastique +
hygrocastique +
Bull. Torrey Bot. Club +
2 +  and 4 +
orangish +, cherry red +, dark redbrown +  and redbrown +
Illustrated +
not plicate;plicate;not plicate;plicate +
concave +, lanceolate +, ovatelanceolate +  and lanceolate-triangular +
pinnate +, or +, subcomplanate-foliate +  and terete-foliate +
reddish +  and green +
creeping +  and ascending +
3 cm30 mm <br />0.03 m <br /> (7 cm70 mm <br />0.07 m <br />) +
Palamocladium leskeoides +
Palamocladium +
species +
incrassate +
green +  and brownish or olive green +