Plants forming rounded cushions, or more commonly tangled
Rhizomes
0 or short
Culms
± compressed, branching
Leaf sheaths
convolute, persistent, green, with a stout green apical mucro
Male inflorescence
spicate, with large spathes, small well-defined sessile spikelets and with most bracts fertile
Male spikelets
: perianth cartilaginous, outer lateral segments conduplicate, carinate, villous on carina, all segments imbricate; anthers exserted from perianth at anthesis
Female inflorescence
similar to male
Female spikelets
: florets somewhat larger than males; staminodes well developed; ovary 1-3-locular; styles 3, free, plumose, exserted from bracts at anthesis
Fruit
a 2-locular, dehiscent capsule; seeds white with a fragile surface
Nomenclature:
Platycaulos
H.P.Linder
Linder: 64 (1984)
Linder: 434 (1985)
Linder: 249 (1991)
Restio
Rottb.
Pillans: 210 (1928) in part
Distribution & Notes:
Southern Africa
: Species ± 8, W and SW Eastern Cape
References:
LINDER, H.P. 1984. A phylogenetic classification of the genera of the African
Restionaceae
.
Bothalia
15
LINDER, H.P. 1985. Conspectus of the African species of
Restionaceae
.
Bothalia
15
LINDER, H.P. 1991. A review of the southern African
Restionaceae
.
Contributions from the Bolus Herbarium
13
PILLANS, N.S. 1928. The African genera and species of
Restionaceae
.
Transactions of the Royal Society of South Africa
16
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