Difference between revisions of "Trichomanes lineolatum"
in Hooker & Baker,Syn. Fil. 73. 1867.
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|elevation=below 10 m | |elevation=below 10 m | ||
|distribution=Fla.;Mexico;West Indies;Central America;South America. | |distribution=Fla.;Mexico;West Indies;Central America;South America. | ||
− | |discussion=<p>Trichomanes lineolatum leaves have unusually thick veins that are enlarged toward the margin and conspicuous in dried specimens.</p> | + | |discussion=<p><i>Trichomanes lineolatum</i> leaves have unusually thick veins that are enlarged toward the margin and conspicuous in dried specimens.</p> |
|tables= | |tables= | ||
|references= | |references= | ||
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|publication year=1867 | |publication year=1867 | ||
|special status= | |special status= | ||
− | |source xml=https://jpend@bitbucket.org/aafc-mbb/fna-data-curation.git/src/ | + | |source xml=https://jpend@bitbucket.org/aafc-mbb/fna-data-curation.git/src/8f726806613d60c220dc4493de13607dd3150896/coarse_grained_fna_xml/V2/V2_254.xml |
|genus=Trichomanes | |genus=Trichomanes | ||
|species=Trichomanes lineolatum | |species=Trichomanes lineolatum |
Revision as of 16:46, 18 September 2019
Plants on rock. Stems long-creeping, threadlike, bearing scattered leaves, covered with dark hairs of 2 types, 2-celled glandular hairs and elongate rhizoidlike hairs; roots absent. Leaves round to obovate, simple to irregularly lobed, 1–3 × 0.5–1.5 cm, with dark stellate hairs on margin, 2-celled glandular hairs on petioles and veins, and dark rhizoidlike hairs on petioles; petioles shorter than blades. Venation repeatedly forking from the base; unconnected false veins few or absent. Soral involucres 1–5 per leaf, terminal on blades, narrowly conic, not flaring at mouth; involucre lips with conspicuous dark marginal band 2–5 cells wide. Gametophytes unknown, presumed to be as others of subgenus. 2n = 68.
Habitat: On rock in limestone sinks
Elevation: below 10 m
Distribution
![V2 254-distribution-map.gif](/w/images/9/96/V2_254-distribution-map.gif)
Fla., Mexico, West Indies, Central America, South America.
Discussion
Trichomanes lineolatum leaves have unusually thick veins that are enlarged toward the margin and conspicuous in dried specimens.
Selected References
None.