Cheilanthes contracta (Kunze) Mett. ex Kuhn
Synonyms |
Cheilanthes hirta Sw. var. contracta Kunze |
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Common name |
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Description |
Rhizome creeping, 2.5-4 mm in diameter; rhizome scales up to 2 mm long, blackish brown, margins pale, lacerate. Fronds monomorphic, closely spaced (1-5 mm apart), stiffly erect. Stipe 2-10 mm long, dark brown, pubescent with short, pale hairs as well as scales basally similar to the rhizome scales. Lamina 2-pinnate to 3-pinnatifid, linear-elliptic in outline, basal pinnae usually slightly reduced, 8-30 x 0.8-2.4 cm; pinnae lanceolate in outline, angled forward at 45-60° from the axis, divided into pinnatifid pinnules, sparsely hairy above, more dens below, hairs pale, cream to reddish brown, twisted, appressed; rhachis as for stipe. Sori marginal on ultimate lobes, set beneath the inrolled margin, discrete; indusium minute or absent. |
Notes | |
Derivation | contracta: narrowed, contracted; a reference to the small, compacted pinnae of this fern. |
Habitat | Rocky areas in fynbos or in karroid, succulent scrub, on sandstones of the Table Mountain Series. |
Distribution worldwide | See African distribution. |
Distribution in Africa |
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Growth form |
Terrestrial. |
Literature |
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