Asplenium pumilum Sw.

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Asplenium pumilum

Photo: Petra Ballings
SRGH

Asplenium pumilum

Photo: Petra Ballings
SRGH

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Synonyms: Asplenium eylesii Sim
Asplenium pumilum Sw. subsp. hymenophylloides (Fée) Schelpe
Common names:
Frequency: Rare
Status: Native
Description:
Rhizome up to 5 mm thick, erect; scales black with pale pseudoserrated margins, awl-shaped, up to 4 mm long, with long hair tip. Fronds tufted, not proliferous, erect, softly herbaceous. Stipe up to 7 cm; stipe and rhachis are thinly covered with fine pale hair-like scales. Lamina 3.5-10 cm × 2-6 cm, ovate in outline, 2-pinnatifid to 3-pinnatifid. Pinnae lobes ovate, margins irregularly toothed, thinly pubescent on both surfaces mainly along the veins. Sori up to 4 mm long, linear, indusium entire.
Notes: Not likely to be confused with other species.
Derivation of specific name: pumilum: dwarf, short;
hymenophylloides: like Hymenophyllum, a genus of ferns with thin fronds.
Habitat: Shaded and seasonally moist situations in deciduous riverine forest and deciduous miombo woodland. Terrestrial or lithophyte.
Altitude range: (metres) 870 - 1240 m
Worldwide distribution: Burundi, Malawi, Zambia, Zimbabwe, Madagascar, north-western India, neotropics
Zimbabwe distribution: N,E
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: Friday 11 November 2011
Literature:

Burrows, J.E. (1990). Southern African Ferns and Fern Allies. Frandsen, Sandton. Page 255. (Includes a picture).

Burrows, J.E. & Burrows, S.M. (1993). An annotated check-list of the pteridophytes of Malawi Kirkia 14(1) Page 93.

Chapano, C. & Mamuto, M. (2003). Plants of the Chimanimani District National Herbarium and Botanic Garden, Zimbabwe Page 7. As Asplenium pumilum hamenophylloides

Jacobsen, W.B.G. (1983). The Ferns and Fern Allies of Southern Africa. Butterworths, Durban and Pretoria. Pages 352 - 353. (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 5.

Roux, J.P. (2001). Conspectus of Southern African Pteridophyta. Southern African Botanical Diversity Network Report 13 Pages 169 - 170.

Roux, J.P. (2009). Synopsis of the Lycopodiophyta and Pteridophyta of Africa, Madagascar and neighbouring islands Page 95.

Schelpe, E.A.C.L.E. (1970). Pteridophyta Flora Zambesiaca Page 178.


Other sources of information about Asplenium pumilum:

Our websites:

Flora of Burundi: Asplenium pumilum
Flora of Malawi: Asplenium pumilum
Flora of Zambia: Asplenium pumilum

External websites:

African Plants: A Photo Guide (Senckenberg): Asplenium pumilum
BHL (Biodiversity Heritage Library): Asplenium pumilum
EOL (Encyclopedia of Life): Asplenium pumilum
GBIF (Global Biodiversity Information Facility): Asplenium pumilum
Google: Web - Images - Scholar
iNaturalist: Asplenium pumilum
IPNI (International Plant Names Index): Asplenium pumilum
JSTOR Plant Science: Asplenium pumilum
Mansfeld World Database of Agricultural and Horticultural Crops: Asplenium pumilum
Plants of the World Online: Asplenium pumilum
Tropicos: Asplenium pumilum
Wikipedia: Asplenium pumilum


Copyright: Mark Hyde, Bart Wursten, Petra Ballings and Meg Coates Palgrave, 2002-24

Hyde, M.A., Wursten, B.T., Ballings, P. & Coates Palgrave, M. (2024). Flora of Zimbabwe: Species information: Asplenium pumilum.
https://www.zimbabweflora.co.zw/speciesdata/species.php?species_id=102680, retrieved 31 October 2024

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