dcsimg

Derivation of specific name ( anglais )

fourni par Flora of Zimbabwe
rhodesiana: of Rhodesia; the type locality is from Zimbabwe, formely Rhodesia
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). Pyrrosia rhodesiana (C. Chr.) Schelpe Flora of Zimbabwe website. Accessed 28 August 2014 at http://www.zimbabweflora.co.zw/speciesdata/species.php?species_id=101420
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 creeping, c. 2 mm in diameter; rhizome scales reddish-brown, shining, lanceolate, c. 6 mm long, margins practically entire towards the apex, finely toothed towards the base. Fronds simple, spaced apart, thick, coriaceous. Stipe badly defined, up to 1 cm long, broadening gradually into the lamina, covered with hairs simular to those on the lamina. Lamina narrowly lanceolate to narrowly elliptic, up to 30 × 3 cm, apex sharply pointed to rounded, base tapering, margin entire, midrib slightly prominent on both surfaces; lamina covered with a dense coat of light brown, stellate hairs with slender arms of c. 1 mm long, upper surface soon becoming (sub)glabrous, stipe only much later. Sori c. 0.5 mm, scattered over greater part of frond, hardly visible due to the dense tomentum.
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). Pyrrosia rhodesiana (C. Chr.) Schelpe Flora of Zimbabwe website. Accessed 28 August 2014 at http://www.zimbabweflora.co.zw/speciesdata/species.php?species_id=101420
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
Madagascar, Malawi, Mozambique, Tanzania, Uganda, Zimbabwe
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). Pyrrosia rhodesiana (C. Chr.) Schelpe Flora of Zimbabwe website. Accessed 28 August 2014 at http://www.zimbabweflora.co.zw/speciesdata/species.php?species_id=101420
auteur
Mark Hyde
auteur
Bart Wursten
auteur
Petra Ballings
original
visiter la source
site partenaire
Flora of Zimbabwe