Homalotheciella

(Cardot) Brotherus in H. G. A. Engler and K. Prantl

in H. G. A. Engler and K. Prantl, Nat. Pflanzenfam. 232/233[I,3]: 1133. 1908.

Etymology: Genus Homalothecium and Latin - ella, diminutive, alluding to resemblance
Basionym: Homalothecium sect. Homalotheciella Cardot Bull. Herb. Boissier 7: 374. 1899
Treatment appears in FNA Volume 28. Treatment on page 438. Mentioned on page 405, 406, 656.
 TaxonIllustrator 
BracHomalotheciellaSubcapillata.jpegHomalotheciella subcapillataPatricia M. Eckel

Plants small, in dense mats, yellowish. Stems creeping, loosely imbricate-foliate, not julaceous, regularly or irregularly pinnate, branches terete-foliate; central strand present, weak; pseudoparaphyllia short-ovate; axillary hairs of 2 cells. Stem-leaves erect, often homomallous, closely arranged, ovate, concave, not plicate; base scarcely decurrent; margins serrate; apex slender-acuminate; costa to mid leaf or beyond, slender, sometimes indistinct, terminal spine absent; alar cells quadrate; laminal cells elongate. Branch leaves similar. Sexual condition autoicous; perichaetia gemmiform, axillary on stem. Seta light-brown, papillose. Capsule erect, brown, ovoid or slightly asymmetric; annulus not separating; operculum obliquely rostrate; peristome hygrocastique, modified; endostome inconspicuous, adherent to exostome. Calyptra bearing few slender 1-seriate hairs. Spores 18–25 µm.

Distribution

e North America, Central America (Guatemala), South America (Guyana)

Discussion

Species 2 (or 3) (1 in the flora).

Selected References

None.

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

... more about "Homalotheciella"
not separating +
slender-acuminate +
William D. Reese† +
(Cardot) Brotherus in H. G. A. Engler and K. Prantl +
short-decurrent +
rounded +  and narrowed +
decurrent +
short to long +
Homalothecium sect. Homalotheciella +
terete-foliate +
usually straight;curved +
autoicous +  and sexual +
cucullate +
asymmetric;ovoid +
specialized +
synoicous +, dioicous +, autoicous +, sexual +  and asexual +
quadrate +
larger or smaller +
differentiated +
3 (?) +  and 2 (?) +
discernible +
e North America +, Central America (Guatemala) +  and South America (Guyana) +
inconspicuous +
Genus Homalothecium and Latin - ella, diminutive, alluding to resemblance +
pointed +
perfect +  and xerocastique +
hygrocastique +
in H. G. A. Engler and K. Prantl, Nat. Pflanzenfam. +
pellucid +  and opaque +
undifferentiated +
light-brown +
papillose +
concave +  and ovate +
imbricate-foliate +
pinnate +  and not julaceous +
reddish +  and green +
pendent +, arching +, erect +, ascending +  and creeping +
Homalotheciella +
Brachytheciaceae +
incrassate +
thin;moderately thick +