Thuidium delicatulum var. delicatulum
Treatment appears in FNA Volume 28. Treatment on page 383.
Revision as of 06:46, 30 July 2020 by imported>Volume Importer
Stem-leaves (0.6–) 0.9 (–1.4) mm; apex not ending in hyaline point of 1-seriate cells. Perichaetial leaves with margins ciliate proximally, denticulate distally.
Phenology: Capsules mature fall–winter.
Habitat: Woodlands, soil, humus, rock, logs, stumps, base of trees
Elevation: low to high elevations
Distribution
N.B., N.S., Ont., Que., Ala., Ariz., Ark., Conn., Del., D.C., Fla., Ga., Ill., Ind., Iowa, Kans., Ky., La., Md., Mass., Mich., Minn., Mo., N.H., N.J., N.Y., N.C., Ohio, Okla., Pa., R.I., S.C., Tenn., Tex., Vt., Va., W.Va., Wis., Mexico, Central America, n South America, Europe
Discussion
Variety delicatulum is apparently more often found in acid substrates than var. radicans and Thuidium recognitum. The perichaetial leaves in var. delicatulum are copiously ciliate.
Selected References
None.
Lower Taxa
None.
... more about "Thuidium delicatulum var. delicatulum"
2-4-seriate +
differentiated +
truncate +
2-6(-7)-celled +
brown +
convex-conic +
spreading +
ovate +
smaller +
0.3 cm3 mm <br />0.003 m <br /> (?) +
differentiated +
naked +
cucullate +
asymmetric +
arcuate +
inclined;horizontal +
curved-cylindric +
1-seriate +
hyaline +
projecting +
papillose +
differentiated +
small +
nodulose +
excurrent +
strong +
hyaline +
elongate +
6um;10um +
8um;12um +
N.B. +, N.S. +, Ont. +, Que. +, Ala. +, Ariz. +, Ark. +, Conn. +, Del. +, D.C. +, Fla. +, Ga. +, Ill. +, Ind. +, Iowa +, Kans. +, Ky. +, La. +, Md. +, Mass. +, Mich. +, Minn. +, Mo. +, N.H. +, N.J. +, N.Y. +, N.C. +, Ohio +, Okla. +, Pa. +, R.I. +, S.C. +, Tenn. +, Tex. +, Vt. +, Va. +, W.Va. +, Wis. +, Mexico +, Central America +, n South America + and Europe +
not perforate +
not collenchymatous +
cross-striolate +
absent +
trabeculate +
papillose +
0.9 cm9 mm <br />0.009 m <br /> (?) +
appressed +
triangular-ovate +
erect +
papillose-serrulate +
ciliate to ciliate +
denticulate +
revolute +
stiff +
long-rostrate +
overlying +
2-fid +
absent +
papillose +
lanceolate +
filamentous +
denticulate +
conspicuous +
attached +
hyaline +
foliose +
in P. Bruch and W. P. Schimper, Bryol. Europ. +
1852 +
perforate +
keeled +
reddish +
papillose;smooth +
elongate +
Illustrated +
spheric +
spreading +
ovate +
frondose +
differentiated +
Thuidium delicatulum var. delicatulum +
Thuidium delicatulum +
variety +
not porose +
specialized +
absent +
firm +
yellowish-brown;green +
large +