Pteronia acuminata Dc.

Species

Angiosperms > Asterales > Asteraceae > Pteronia

Characteristics

A small shrub, branches grey, terete, glabrous. Leaves alternate or very rarely nearly opposite, oblanceolate, slightly mucronate, 1-2 cm long, 5-8 cm broad, flat, entire, coriaceous-fleshy, glabrous, 1-nerved. Heads solitary, terminal, pedunculate, turbinate when young and rather acute, tubular when open, 2-5 cm long. Involucral bracts gradually increasing in length upwards; the outermost lanceolate, about 4 mm long and 2 mm broad; the innermost linear or linear-lanceolate, 2 cm long; all very acutely acuminate, 1-nerved, thin, with membranous margins, and very shortly puberulous outside. Receptacle slightly convex, 4 mm in diameter, honeycombed. Corolla 1-3 mm long; lobes lanceolate, subacute, 2 mm long. Achenes 4 mm long, villous with long appressed hairs. Pappus 1.5 cm long, straw-coloured.
Life form perennial
Growth form shrub
Growth support free-standing
Foliage retention -
Sexuality hermaphrodite
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Environment

Light -
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Hardiness (USDA) 8-12

Usage

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

Cultivation

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Distribution

Pteronia acuminata world distribution map, present in Botswana, Namibia, and South Africa

Identifiers

LSID urn:lsid:ipni.org:names:240202-1
WFO ID wfo-0000026822
COL ID 78MB2
BDTFX ID -
INPN ID -
Wikipedia (EN)
Wikipedia (FR)

Synonyms

Pteronia feddeana Dicoma ramosissima Pteronia acuminata Pteronia carnosa