Gleichenia polypodioides (L.) Sm.

Selected images: Click on each image to see a larger version and details of the record View all images (9)

Gleichenia polypodioides

Photo: Petra Ballings
Chimanimani, Corner

Gleichenia polypodioides

Photo: Petra Ballings
Chimanimani, Corner

Gleichenia polypodioides

Photo: Petra Ballings
BR

Gleichenia polypodioides

Photo: Petra Ballings
Tessa's pool, Chimanimani

Gleichenia polypodioides

Photo: Petra Ballings
John Meikle Forestry Estate, Stapleford

Gleichenia polypodioides

Photo: Petra Ballings
Road from Mt Selinda to Espungabera border post

Detailed records: Display species records QDS maps by: Google Maps Point records by Google Maps

Species details: Click on each item to see an explanation of that item (Note: opens a new window)

Synonyms: Calymella polypodioides (L.) Ching
Gleichenia argentea Kaulf.
Gleichenia glauca Sw.
Mertensia coeruleoglauca Poir.
Onoclea polypodioides L.
Common names:
Frequency:
Status: Native
Description:
Rhizome widely creeping, branched, 1-5 mm in diameter; scales dark brown, up to 1 mm long. Fronds spaced 2-20 cm apart, 30-90 cm long. Stipe up to 60 cm long, stiff, wiry, glabrous, shiny. Lamina dichotomously divided, circular in outline. Pinnules pinnatifid with small, 2-3 × 1.5-2 mm, triangular ultimate lobes, glabrous, joined to the costules. Sori embedded in the lobes at the apical side near the costa, creating a raised impression of the sori on the upper surface of the lobe.
Notes: Differs from Stricherus umbraculiferus by having pinnules that are only present on the distal lamina axes; differs from Dicranopteris linearis by having sori that are sunken into the lamina. Futhermore the ultimate segments are small and rounded to triangular.
Derivation of specific name: polypodioides: resembling a Polypodium, a fern genus that also have the sori sunk into frond surface
Habitat: Full sun or light shade in crevices of cliffs, along stream- and earthbanks and on road embankments, disturbed areas, in cool regions of high rainfall or frequent mist.
Altitude range: (metres) Up to 1920 m
Worldwide distribution: Angola, Burundi, Lesotho, Malawi, Mozambique, South Africa, Swaziland, Tanzania, Zimbabwe. Also Amsterdam Isl., Madagascar, Mauritius, Réunion.
Zimbabwe distribution: N,E,S
Growth form(s): Lithophyte, terrestrial.
Endemic status:
Red data list status:
Insects associated with this species:
Spot characters: Display spot characters for this species
Images last updated: Thursday 8 December 2011
Literature:

Burrows, J.E. (1990). Southern African Ferns and Fern Allies. Frandsen, Sandton. Page 52. (Includes a picture).

Burrows, J.E. & Willis, C.K. (eds) (2005). Plants of the Nyika Plateau Southern African Botanical Diversity Network Report No. 31 SABONET, Pretoria Page 31. (Includes a picture).

Burrows, J.E. , Burrows, S.M. (1993). An annotated check-list of the pteridophytes of Malawi Kirkia 14(1) Page 82.

Crouch, N.R., Klopper, R.R., Burrows, J.E. & Burrows, S.M. (2011). Ferns of Southern Africa, A comprehensive guide Struik Nature Pages 174 - 175. (Includes a picture).

Da Silva, M.C., Izidine, S. & Amude, A.B. (2004). A preliminary checklist of the vascular plants of Mozambique. Southern African Botanical Diversity Network Report No. 30 Sabonet, Pretoria Page 11.

Jacobsen, W.B.G. (1983). The Ferns and Fern Allies of Southern Africa. Butterworths, Durban and Pretoria. Pages 182 - 183. (Includes a picture).

Mapaura, A. & Timberlake, J. (eds) (2004). A checklist of Zimbabwean vascular plants Southern African Botanical Diversity Network Report No. 33 Sabonet, Pretoria and Harare Page 6.

Roux, J.P. (2001). Conspectus of Southern African Pteridophyta. Southern African Botanical Diversity Network Report 13 Page 39. (Includes a picture).

Roux, J.P. (2009). Synopsis of the Lycopodiophyta and Pteridophyta of Africa, Madagascar and neighbouring islands Page 50.

Schelpe, E.A.C.L.E. (1970). Pteridophyta Flora Zambesiaca Page 48.


Comments

comments powered by Disqus

Other sources of information about Gleichenia polypodioides:

Our websites:

Flora of Malawi: Gleichenia polypodioides
Flora of Mozambique: Gleichenia polypodioides

External websites:

African Plant Database: Gleichenia polypodioides
Biodiversity Explorer (Biodiversity of southern Africa): Gleichenia polypodioides
EOL (Encyclopedia of Life): Gleichenia polypodioides
ePIC (electronic Plant Information Center): Gleichenia polypodioides
Flora Zambesiaca web site: Gleichenia polypodioides
Google: Web - Images - Scholar
GRIN (Germplasm Resources Information Network) taxonomy for plants report for Gleichenia polypodioides
IPNI (International Plant Names Index): Gleichenia polypodioides
Ispot Southern Africa : Gleichenia polypodioides
JSTOR Plant Science: Gleichenia polypodioides
Kew Herbarium catalogue: Gleichenia polypodioides
Tropicos: Gleichenia polypodioides
West African Plants database: Gleichenia polypodioides


Copyright: Mark Hyde, Bart Wursten, Petra Ballings and Meg Coates Palgrave, 2002-16

Hyde, M.A., Wursten, B.T., Ballings, P. & Coates Palgrave, M. (2016). Flora of Zimbabwe: Species information: Gleichenia polypodioides.
http://www.zimbabweflora.co.zw/speciesdata/species.php?species_id=100410, retrieved 30 August 2016

Site software last modified: 2 July 2016 1:03pm (GMT +2)
Terms of use