Blotiella glabra (Bory) R.M. Tryon

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Picture: Petra Ballings
SRGH

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

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Synonyms:	Lonchitis glabra Bory Lonchitis pubescens Willd. var. glabra (Bory) Baker Lonchitis stenochlamys Fée Pteris glabra (Bory) Mett.
Common names:
Frequency:
Status:	Native
Description:	Rhizome widely creeping, 3-5 mm diameter, ending in a suberect, somewhat enlarged aerial portion; rhizome hairs dense, shiny brown, up to 15 mm long. Fronds closely spaced. Stipe up to 0.8 m, thinly pubescent with short, brown hairs. Lamina 0.5-1.3 m × 0.3-0.8 m, ovate in outline, 2- to 3-pinnatifid, thinly pubescent on both surfaces, secondary rhachis winged. Pinnae uniformly incised from the apex towards the base with the pinnules variously incised or pinnatifid into rounded lobes. Sori ± crescent-shaped, situated at the base of the sinuses between the pinnules; indusium present.
Type location:
Notes:	Differs from B. natalensis by having a widely creeping rhizome and fronds that are up to 2m long. It also forms small colonies, allthough isolated plants are encountered. Tectaria gemmifera has laminal sori and buds or plantlets on the rhachis or costae.
Derivation of specific name:	glabra: hairless; reference not clear.
Habitat:	Near streams or in seepage zones in deep shaded evergreen forest.
Altitude range:
Worldwide distribution:	Widespread on tropical African mountains, also South Africa and the Madagascan region.
Zambian distribution (Flora Zambesiaca):	N
Zambian distribution (Provinces):	Lp
Growth form(s):	Terrestrial.
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 102 - 103. (Includes a picture). Burrows, J.E. & Burrows, S.M. (1993). An annotated check-list of the pteridophytes of Malawi Kirkia 14(1) Page 85. Chapano, C. & Mamuto, M. (2003). Plants of the Chimanimani District National Herbarium and Botanic Garden, Zimbabwe Page 9. Crouch, N.R., Klopper, R.R., Burrows, J.E. & Burrows, S.M. (2011). Ferns of Southern Africa, A comprehensive guide Struik Nature Pages 292 - 293. (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 10. Jacobsen, W.B.G. (1983). The Ferns and Fern Allies of Southern Africa. Butterworths, Durban and Pretoria. Pages 204 - 205. (Includes a picture). Kornas, J. (1979). Distribution and ecology of the Pteridophytes in Zambia Polska Akademia Nauk Wydzial II Nauk Biologicznych Page 86. 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 92. (Includes a picture). Roux, J.P. (2009). Synopsis of the Lycopodiophyta and Pteridophyta of Africa, Madagascar and neighbouring islands Page 108. Schelpe, E.A.C.L.E. (1970). Pteridophyta Flora Zambesiaca Page 82. Wursten, B., Timberlake, J. & Darbyshire, I. (2017). The Chimanimani Mountains: an updated checklist. Kirkia 19(1) Page 78.

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Flora of Burundi: Blotiella glabra
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Flora of Mozambique: Blotiella glabra
Flora of Rwanda: Blotiella glabra
Flora of Zimbabwe: Blotiella glabra

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Wikipedia: Blotiella glabra