Sorocephalus scabridus Meisn.

Species

Angiosperms > Proteales > Proteaceae > Sorocephalus

Characteristics

An erect sparsely branched shrub to 0-75 m tall. Branches slender, glabrous, covered with densely imbricate leaves. Leaves linear, semi-terete, flattened on the upper surface, sharply mucronate, 20-30 mm long; somewhat incurved to hooked at the apex, sparsely covered with long silky hairs when young becoming scabrous later. Inflorescence sessile, globose, 2-2-5 cm in diam. Involucres 7-9 flowered, subtended by a lanceolate attenuate bract. Bracts lanceolate attenuate, 7-8 mm long, outer surface glabrous, margins densely ciliate. Bracteoles narrowly lanceolate, glabrous, 4-5 mm long, margins densely ciliate. Perianth limbs ovate, 1 mm long, glabrous. Perianth claws filiform, lanate. Perianth tube glabrous, 3 mm long slightly quadrangular. Anthers sessile, broadly elliptic, with a minute black pointed apical boss. Style filiform, 10 mm long terminated by an ovoid pollen presenter. Ovary minute, 0-25 mm long, scarcely differentiated from the style, glabrous. Hypogynous scales absent. Fruits glabrous, 5 mm long, narrowly emarginate at the base. Flowering occurs during October and November.
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Erect, sparsely branched shrublet to 80 cm. Leaves linear, slightly hooked at tips, glabrescent, 20-30 mm long, margins scabrid. Flower heads in globose clusters, ± 20-25 mm diam., pink with glabrous, shiny black tips.
Life form -
Growth form shrub
Growth support free-standing
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Sexuality -
Pollination -
Spread -
Mature width (meter) -
Mature height (meter) - 75.0
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Environment

Light -
Soil humidity -
Soil texture 5-6
Soil acidity -
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Hardiness (USDA) -

Usage

Uses -
Edible -
Therapeutic use -
Human toxicity -
Animal toxicity -

Cultivation

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Distribution

Sorocephalus scabridus world distribution map, present in South Africa

Conservation status

Sorocephalus scabridus threat status: Critically Endangered

Identifiers

LSID urn:lsid:ipni.org:names:706698-1
WFO ID wfo-0001106539
COL ID 4YCS5
BDTFX ID -
INPN ID -
Wikipedia (EN)
Wikipedia (FR)

Synonyms

Protea scabrida Scolymocephalus scabridus Sorocephalus scabridus Soranthe scabrida