Difference between revisions of "Andreaea schofieldiana"
Bryologist 90: 15, figs. 1–7. 1987,.
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name=Andreaea schofieldiana | name=Andreaea schofieldiana | ||
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|authority=B. M. Murray | |authority=B. M. Murray | ||
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− | |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/f50eec43f223ca0e34566be0b046453a0960e173/coarse_grained_fna_xml/V27/V27_121.xml |
|genus=Andreaea | |genus=Andreaea | ||
|species=Andreaea schofieldiana | |species=Andreaea schofieldiana |
Revision as of 20:59, 16 December 2019
Plants greenish brown to brown-black. Leaves spreading, straight to secund, broadly subulate from an ovate base or lanceolate, widest in proximal half of leaf, apex symmetric; costa present, percurrent and usually filling the leaf apices, moderately differentiated to more often strong, terete, commonly reaching the leaf insertion; leaf margins entire or occasionally weakly crenulate; basal laminal cells rectangular, marginal cells grading to short-rectangular, walls usually sinuose, sometimes slightly pitted; medial laminal cells rounded-quadrate, 2-stratose entirely or in large patches except near costa where commonly 1-stratose, rarely 1-stratose throughout, lumens rounded; laminal papillae rare, low. Sexual condition cladautoicous; perichaetial leaves differentiated, convolute-sheathing. Spores 20–30 µm.
Habitat: Dry rock outcrops
Elevation: moderate elevations
Discussion
The small spores immediately separate Andreaea schofieldiana from the similar A. rothii.
Selected References
None.