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Image de Ophioglossum gomezianum Welw. ex A. Br. apud Kuhn
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Ophioglossum gomezianum Welw. ex A. Br. apud Kuhn

Derivation of specific name ( anglais )

fourni par Flora of Zimbabwe
gomezianum: named after Mr. B. Gomez (1806-1877), Portuguese botanist.
licence
cc-by-nc
droit d’auteur
Mark Hyde, Bart Wursten and Petra Ballings
citation bibliographique
Hyde, M.A., Wursten, B.T. and Ballings, P. (2002-2014). Ophioglossum gomezianum Welw. ex A. Braun Flora of Zimbabwe website. Accessed 28 August 2014 at http://www.zimbabweflora.co.zw/speciesdata/species.php?species_id=100250
auteur
Mark Hyde
auteur
Bart Wursten
auteur
Petra Ballings
original
visiter la source
site partenaire
Flora of Zimbabwe

Description ( anglais )

fourni par Flora of Zimbabwe
Rhizome short, ellipsoid or oval, sometimes with a few short persistent leaf bases; roots descending, then horizontal, proliferous. Leaves up to 4 leaves but mostly 2, arising from ground level, held at 45-75° from the horizontal, bright to yellowish green. Petiole up to 2.5 cm long, subterranean for most of its length. Sterile lamina 10-35 × 5-9.5 mm, elliptic in outline, apex pointed, base narrowly wedge-shaped; fertile segment 3-9 cm long, inserted at or just above the base of the lamina. Sporangia 8-14 pairs.
licence
cc-by-nc
droit d’auteur
Mark Hyde, Bart Wursten and Petra Ballings
citation bibliographique
Hyde, M.A., Wursten, B.T. and Ballings, P. (2002-2014). Ophioglossum gomezianum Welw. ex A. Braun Flora of Zimbabwe website. Accessed 28 August 2014 at http://www.zimbabweflora.co.zw/speciesdata/species.php?species_id=100250
auteur
Mark Hyde
auteur
Bart Wursten
auteur
Petra Ballings
original
visiter la source
site partenaire
Flora of Zimbabwe

Worldwide distribution ( anglais )

fourni par Flora of Zimbabwe
Widespread in tropical Africa, southwards to Zambia, Zimbabwe, Malawi and South Africa, India.
licence
cc-by-nc
droit d’auteur
Mark Hyde, Bart Wursten and Petra Ballings
citation bibliographique
Hyde, M.A., Wursten, B.T. and Ballings, P. (2002-2014). Ophioglossum gomezianum Welw. ex A. Braun Flora of Zimbabwe website. Accessed 28 August 2014 at http://www.zimbabweflora.co.zw/speciesdata/species.php?species_id=100250
auteur
Mark Hyde
auteur
Bart Wursten
auteur
Petra Ballings
original
visiter la source
site partenaire
Flora of Zimbabwe