Selaginella goudotiana Spring var. abyssinica (Spring) Bizarri
Synonyms |
Selaginella abyssinica Spring |
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Common name |
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Description |
Plant slender, semi-prostrate with a more or less erect branch system, not rooting along the stem, sometimes stoloniferous from the stem base, mostly lanceolate in outline and arranged in one plane, repeatedly branched, 3-40 cm long. Leaves dimorphous; median leaves adpressed, ovate in outline, with long tip half as long as the leaf, margins toothed, up to 3 × 1 mm; lateral leaves sessile, ovate to lanceolate in outline, asymmetrical, base oblique, apex rounded, margins toothed, up to 3 × 2 mm. Strobuli terminal on ultimate branches, up to 5 × 2 mm; sporophylls dimorphous: lateral sporophylls similar to lateral leaves but slightly larger, median sporophylls similar to median leaves but situated on the opposite side of the stem from the median leaves. |
Notes | Can be confused with S. kraussiana which is widely creeping and roots along the length of the stem. |
Derivation | goudotiana: the type specimen was collected by M. Goudot in Madagascar; abyssinica: the variety was first described from Abyssinia (now Ethiopia). |
Habitat | Seasonally moist areas in evergreen and deciduous forest, along stream and earth banks, on mossy boulders and floor layer, light or deeply shaded. |
Distribution worldwide | See African distribution. |
Distribution in Africa |
Angola, Benin, Burundi, Burundi, Cameroon, Congo, Dem. Republic of Congo, Equatorial Guinea (incl. Bioko), Eritrea, Ethiopia, Ghana, Guinea Bissau, Kenya, Malawi, Mozambique, Nigeria, Rwanda, Somalia, Sudan and South Sudan, Tanzania , Uganda, Zambia, Zimbabwe. |
Growth form |
Lithophytic, terrestrial. |
Literature |
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