Lellingeria stangeana (Pic.Serm.) A.R.Sm. & R.C.Moran
Synonyms |
Xiphopteris myosuroides sensu Schelpe, non Sw. |
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Common name |
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Description |
Rhizome ± erect to short-creeping. Fronds pinnate, very closely spaced, stipes 0.1–0.3 mm apart in each row. Stipe 1–7 mm long, with hairs. Lamina linear, linear-elliptic, linear-oblanceolate or narrowly oblanceolate in outline, 1.7–7.6 x 0.2–0.5 cm, apex pointed to rounded, base long-attenuate, pinnate or deeply pinnately divided to a distance 0.1–0.2 mm from the midrib in basal part of lamina, lobed ± 1/3 to less than halfway to rhachis in apical part, ± lobed portion in apical 1/5 to 1/2 of lamina, pinnae 6–18 pairs and 2–20 pairs of apical lobes, longest pinnae broadly to narrowly triangular , narrowly oblong, oblong or oblanceolate-oblong in outline, 1–3 x 1 mm, apex rounded to pointed, with hairs on lower surface of rhachis; lateral veins simple, free, each vein ending marked by an elongate hydathode on upper surface of lamina. Sori in apical 1/4 to 1/2 of lamina, on 0–4 pairs of pinnae and 2–20 pairs of apical lobes, 1 per pinna or apical lobe, on basal 1/3 to 1/2 of pinna to ± throughout. |
Notes | |
Derivation | strangeana: named after Strange who first collected this fern in the Keericho district in Kenya. |
Habitat | Montane forest, sometimes with Syzygium micklethwaithii and Rapanea dominant but dwarfed, associated with Newtonia, Macaranga and Dicranolepis, growing with bryophytes. |
Distribution worldwide | See African distribution. |
Distribution in Africa |
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Growth form |
Epiphytic. |
Literature |
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