Derivation of specific name
provided by Flora of Zimbabwe
mikros: small, basis: base; most likely referring to the much reduced pair of basal pinnae.
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- cc-by-nc
- copyright
- Mark Hyde, Bart Wursten and Petra Ballings
- bibliographic citation
- Hyde, M.A., Wursten, B.T. and Ballings, P. (2002-2014). Christella microbasis (Baker) Holttum Flora of Zimbabwe website. Accessed 28 August 2014 at http://www.zimbabweflora.co.zw/speciesdata/species.php?species_id=101790
- author
- Mark Hyde
- author
- Bart Wursten
- author
- Petra Ballings
Description
provided by Flora of Zimbabwe
Rhizome shortly ascending, c. 10 mm in diameter.
Stipe up to 60 cm long, strawcoloured, without hairs or scales.
Lamina up to 60 cm long, elliptic to lanceolate in outline, deeply 2-pinnatifid, basal 2-3 pairs of pinnae reduced, lowest pair much reduced (up to 2.5 cm long).
Pinnae narrowly oblong, pinnatifid, apex tapering to a point; ultimate lobes oblong, basal acroscopic lobe enlarged; both surfaces with scattered pale hairs, more so on the veins, costae and costules, lower surface also with short, glandular or capitate, yellowish hairs; veins not anostomosing or almost so in the sinus.
Rhachis pilose. Sori round; indusia covered with short, yellow, glandular hairs and a few white hairs.
- license
- cc-by-nc
- copyright
- Mark Hyde, Bart Wursten and Petra Ballings
- bibliographic citation
- Hyde, M.A., Wursten, B.T. and Ballings, P. (2002-2014). Christella microbasis (Baker) Holttum Flora of Zimbabwe website. Accessed 28 August 2014 at http://www.zimbabweflora.co.zw/speciesdata/species.php?species_id=101790
- author
- Mark Hyde
- author
- Bart Wursten
- author
- Petra Ballings
Worldwide distribution
provided by Flora of Zimbabwe
Essentialy a tropical West African species, sporadically in Kenya and Tanzania, Zimbabwe.
- license
- cc-by-nc
- copyright
- Mark Hyde, Bart Wursten and Petra Ballings
- bibliographic citation
- Hyde, M.A., Wursten, B.T. and Ballings, P. (2002-2014). Christella microbasis (Baker) Holttum Flora of Zimbabwe website. Accessed 28 August 2014 at http://www.zimbabweflora.co.zw/speciesdata/species.php?species_id=101790
- author
- Mark Hyde
- author
- Bart Wursten
- author
- Petra Ballings
Christella microbasis: Brief Summary
(
Vietnamese
)
provided by wikipedia VI
Christella microbasis là một loài dương xỉ trong họ Thelypteridaceae. Loài này được Holttum mô tả khoa học đầu tiên năm 1974. Danh pháp khoa học của loài này chưa được làm sáng tỏ.
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- cc-by-sa-3.0
- copyright
- Wikipedia tác giả và biên tập viên