Cheilanthes depauperata Baker
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Common name |
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Description |
Rhizome creeping; rhizome scales c. 3 mm long, dark brown, margin pale, entire. Fronds monomorphic, closely spaced, rigidly erect. Stipe thin, wiry, 2.5-15 cm long, grooved, dark brown to almost black, subglabrous. Lamina 2- to 3-pinnatifid, narrowly linear in outline, 8-26 x 0.6-1.8 cm; pinnules linear-oblong in outline, apex rounded, 2-4 x 1 mm, subglabrous or minutely set with long hairs above, covered below with fine yellowish, sticky hairs, margins strongly inrolled, minutely toothed; rhachis dark brown, sparsely set with small, white, sticky hairs. Sori marginal, set beneath the inrolled margin; exindusiate. |
Notes | |
Derivation | depauperata: impoverished, reduced; refering to the appearance of this fern with its narrow fronds with very small pinnae. |
Habitat | Dry rocky hillsides, at boulder bases and on rocks, in full sunlight. |
Distribution worldwide | See African distribution. |
Distribution in Africa |
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Growth form |
Lithophytic, terrestrial. |
Literature |
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