Crepidomanes melanotrichum (Schltdl.) J.P. Roux

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Crepidomanes melanotrichum

Photo: Petra Ballings
SRGH

Crepidomanes melanotrichum

Photo: Petra Ballings
SRGH

Crepidomanes melanotrichum

Photo: Petra Ballings
SRGH

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Synonyms: Trichomanes melanotrichum Schltdl.
Trichomanes pyxidiferum L. var. melanotrichum (Schltdl.) Schelpe
Trichomanes pyxidiferum sensu Sim
Vandenboschia melanotricha (Schltdl.) Pic.Serm.
Common names:
Frequency:
Status: Native
Description:
Rhizome filiform, widely creeping, rhizome hairs unbranched, shiny black. Fronds up to 3 cm apart. Stipe 5-35 mm long, winged in upper half, continuing basally as a pronounced rib along which are set 2 rows of black, articulated hairs which frequently break off, leaving a short black stub. Lamina variable, 8-75 × 8-30 mm, 2- or 3-pinnatifid; ultimate lobes narrowly oblong, entire, c. 0.7 mm broad, when dry usually with a vein-like fold between the margin and the vein. Sori obconical, c. 1.5 × 1 mm, narrowly winged for most of their length, valves rounded, entire.
Type location:
Notes:
Derivation of specific name: melanotrichum: black hair; this species has distinctive black rhizome hairs
Habitat: Lithophytic on mossy boulders along streams or epiphytic on lower parts of trees in shaded evergreen forest.
Altitude range: (metres) 2000 - 1 m
Worldwide distribution: Eastern southern Africa, central and tropical Africa, Madagascar and Mascarenes.
National distribution: N,Z,MS
Growth form(s): Epiphyte, lithophyte.
Endemic status:
Red data list status:
Insects associated with this species:
Spot characters: Display spot characters for this species
Literature:

Burrows, J.E. (1990). Southern African Ferns and Fern Allies. Frandsen, Sandton. Pages 92 - 93. (Includes a picture).

Burrows, J.E. & Burrows, S.M. (1993). An annotated check-list of the pteridophytes of Malawi Kirkia 14(1) Page 84.

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).

Chapano, C. & Mamuto, M. (2003). Plants of the Chimanimani District National Herbarium and Botanic Garden, Zimbabwe Page 56. As Trichomanes melanotrichum

Crouch, N.R., Klopper, R.R., Burrows, J.E. & Burrows, S.M. (2011). Ferns of Southern Africa, A comprehensive guide Struik Nature Pages 156 - 157. (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.

Dowsett-Lemaire, F. (1989). The flora and phytogeography of the evergreen forests of Malawi. I: Afromontane and mid-altitude forests; Bull. Jard. Bot. Nat. Belg. 59(1/2) Page 26. As Trichomanes pyxidiferum

Fischer E. & Lobin W. (2024). Checklist of Lycopodiopsida (clubmosses and quillworts) and Polypodiopsida (ferns) of Rwanda. Willdenowia 53(3) Page 162.

Fischer, E. & Killmann, D. (2008). Illustrated Field guide to the Plants of Nyungwe National Park Rwanda. University of Koblenz-Landau. Page 100. (Includes a picture).

Jacobsen, W.B.G. (1983). The Ferns and Fern Allies of Southern Africa. Butterworths, Durban and Pretoria. Pages 188 - 189. (Includes a picture).

Kornas, J. (1979). Distribution and ecology of the Pteridophytes in Zambia Polska Akademia Nauk Wydzial II Nauk Biologicznych Pages 72 - 73. As Trichomanes pyxidiferum var. melanotrichum

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 7.

Ntore, S. & al. (2024). Checklist of the vascular plants of Burundi Page 32.

Roux, J.P. (2001). Conspectus of Southern African Pteridophyta. Southern African Botanical Diversity Network Report 13 Page 46. (Includes a picture).

Roux, J.P. (2009). Synopsis of the Lycopodiophyta and Pteridophyta of Africa, Madagascar and neighbouring islands Page 40.

Schelpe, E.A.C.L.E. (1970). Pteridophyta Flora Zambesiaca Pages 76 - 78. (Includes a picture).

Wursten, B., Timberlake, J. & Darbyshire, I. (2017). The Chimanimani Mountains: an updated checklist. Kirkia 19(1) Page 78.


Other sources of information about Crepidomanes melanotrichum:

Our websites:

Flora of Burundi: Crepidomanes melanotrichum
Flora of Malawi: Crepidomanes melanotrichum
Flora of Rwanda: Crepidomanes melanotrichum
Flora of Zambia: Crepidomanes melanotrichum
Flora of Zimbabwe: Crepidomanes melanotrichum

External websites:

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


Copyright: Mark Hyde, Bart Wursten, Petra Ballings and Meg Coates Palgrave, 2007-25

Hyde, M.A., Wursten, B.T., Ballings, P. & Coates Palgrave, M. (2025). Flora of Mozambique: Species information: Crepidomanes melanotrichum.
https://www.mozambiqueflora.com/speciesdata/species.php?species_id=100550, retrieved 31 March 2025

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