Derivation of specific name
(
englanti
)
tarjonnut Flora of Zimbabwe
kato: below, pteros: winged; the basal pair of pinnae is basiscopically developed: an allusion to its wing-like appearance.
- lisenssi
- cc-by-nc
- tekijänoikeus
- Mark Hyde, Bart Wursten and Petra Ballings
- bibliografinen lainaus
- Hyde, M.A., Wursten, B.T. and Ballings, P. (2002-2014). Pteris catoptera Kunze Flora of Zimbabwe website. Accessed 28 August 2014 at http://www.zimbabweflora.co.zw/speciesdata/species.php?species_id=101070
- tekijä
- Mark Hyde
- tekijä
- Bart Wursten
- tekijä
- Petra Ballings
Description
(
englanti
)
tarjonnut Flora of Zimbabwe
Rhizome erect or procumbent, up to 10 mm in diameter; rhizome scales dark brown, linear, 3-4 mm long, margins ciliate.
Fronds tufted, arching.
Stipe strawcoloured, up to 90 cm long, shiny, glabrous except for few brown scales near base and sometimes with scattered spines.
Lamina oblong to ovate in outline, up to 90 × 60 cm, 2-pinnatifid in upper part, 3-pinnatifid lower down with basal pair of pinnae strongly basiscopically developed into 1-3 subpinnae, glabrous.
Ultimate lobes thinly textured, linear to oblong, apex rounded, margins entire to subentire; veins free.
Rhachis strawcoloured, glabrous, smooth or spiny, ventrally grooved; costae and costules on upper surface with fine spines.
Sori in marginal line for most of the length of the fertile lobes; indusium narrow, membranous.
- lisenssi
- cc-by-nc
- tekijänoikeus
- Mark Hyde, Bart Wursten and Petra Ballings
- bibliografinen lainaus
- Hyde, M.A., Wursten, B.T. and Ballings, P. (2002-2014). Pteris catoptera Kunze Flora of Zimbabwe website. Accessed 28 August 2014 at http://www.zimbabweflora.co.zw/speciesdata/species.php?species_id=101070
- tekijä
- Mark Hyde
- tekijä
- Bart Wursten
- tekijä
- Petra Ballings
Worldwide distribution
(
englanti
)
tarjonnut Flora of Zimbabwe
South Africa into tropical Africa, Madagascar, Comoro Isl.
- lisenssi
- cc-by-nc
- tekijänoikeus
- Mark Hyde, Bart Wursten and Petra Ballings
- bibliografinen lainaus
- Hyde, M.A., Wursten, B.T. and Ballings, P. (2002-2014). Pteris catoptera Kunze Flora of Zimbabwe website. Accessed 28 August 2014 at http://www.zimbabweflora.co.zw/speciesdata/species.php?species_id=101070
- tekijä
- Mark Hyde
- tekijä
- Bart Wursten
- tekijä
- Petra Ballings
Pteris catoptera: Brief Summary
(
vietnam
)
tarjonnut wikipedia VI
Pteris catoptera là một loài thực vật có mạch trong họ Pteridaceae. Loài này được Kunze miêu tả khoa học đầu tiên năm 1844.
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- cc-by-sa-3.0
- tekijänoikeus
- Wikipedia tác giả và biên tập viên
