Erect shrubs sprouting from an underground lignotuber, distal branching sparse and clustered at nodal zones on stem
Leaves linear to narrowly elliptic; petiole appressed to stem; dark stipules present, later lost; bud leaf colleter later a conical, acuminate apiculus shrivelling to a minute black spot
Flowers in spikelets, each flower terminal within an involucre of bracts on a vestigial to minute stipe subtended by a leaf-like bract, spikelets arranged along peduncles; stipes persisting up to most or all of a year; involucre of 4 bracts distal on stipe, opposite and decussate, closely appressed, broadly ovate; floral receptacle ribbed or wrinkled
Calyx forming a vestigial collar, slightly lobed
Corolla white; petals free, elliptic to narrowly ovate, stiffly erect with crests lying against ovary
Stamens free from corolla; filaments erect, with an adaxial basal ridge lying partly over top of ovary; anthers with a pale, apical, sterile lobe, thecae prominently divergent; pollen tricolporate
Nectary and flower scent either 0 or unknown
Ovary half- to nearly fully inferior; locules 2, lateral, each with a single ovule, wall between locules well developed; styles free, divergent, stigmas terminal
Fruit unknown
Nomenclature:
Linconia L.
Linnaeus: 216 (1771)
Sonder: 317 (1862)
Pillans: 130 (1947)
Distribution & Notes:
Southern Africa: Species 2, Western Cape, rare in mountains from Ceres to Kogelberg, to Swellendam, extending to Humansdorp (SW Eastern Cape)
References:
LINNAEUS, C. 1771. Mantissa plantarum altera. Laurentius Salvius, Stockholm
PILLANS, N.S. 1947. A revision of Bruniaceae. Journal of South African Botany 13
SONDER, O.W. 1862. Bruniaceae. Flora capensis 2
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