Pteronia fasciculata L.F.

Species

Angiosperms > Asterales > Asteraceae > Pteronia

Characteristics

A bush 0.3-0.6 m [as '1-2 ft.'] high; branches ascending, opposite or whorled, stout, subspinulose with the closely-arranged old persistent leaf-bases, glabrous. Leaves crowded, closely imbricate, opposite, lanceolate-linear, acutely acuminate, 2-4 cm long, 3.5 mm broad, narrowly keeled below, flat and with a slightly impressed midrib above, rigidly coriaceous, glabrous, sometimes minutely scabrid on the margins, often viscid. Heads 1-flowered, crowded into a dense capitate cluster 2-4 cm in diameter at the ends of the branches, narrow, compressed, about 1.8 cm long and 3 mm in diameter. Involucral bracts about 6-seriate, the outermost lanceolate, about 5 mm long, keeled, the innermost linear, 1.5 cm long, all acute, scaly-membranous, glabrous. Receptacle very small. Corolla 1 cm long, ribbed near the base, glabrous; lobes lanceolate, subacute, 2 mm long. Anthers 4 mm long, acute. Achenes 4 mm long, shortly and densely villous with soft white hairs, glandular. Pappus about 9 mm long, whitish.
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Rigid shrub to 1 m, stems naked below. Leaves linear-lanceolate, rigidly coriaceous, viscid, crowded at branch tips. Flower heads discoid, 1-flowered, in tight rounded clusters, yellow, 18 x 3 mm.
Life form perennial
Growth form shrub
Growth support free-standing
Foliage retention -
Sexuality hermaphrodite
Pollination -
Spread -
Mature width (meter) -
Mature height (meter) 0.3 - 0.8
Root system -
Rooting depth (meter) -
Root diameter (meter) -
Flower color
Blooming months -
Fruit color -
Fruiting months -
Nitrogen fixer -
Photosynthetic pathway -

Environment

Light -
Soil humidity -
Soil texture -
Soil acidity -
Soil nutriment -
Hardiness (USDA) 9-10

Usage

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

Cultivation

Mode -
Germination duration (days) -
Germination temperacture (C°) -
Germination luminosity -
Germination treatment -
Minimum temperature (C°) -
Optimum temperature (C°) -
Size -
Vigor -
Productivity -

Images

Pteronia fasciculata unspecified picture
Pteronia fasciculata unspecified picture

Distribution

Pteronia fasciculata world distribution map, present in South Africa

Identifiers

LSID urn:lsid:ipni.org:names:240251-1
WFO ID wfo-0000134786
COL ID 4PZW2
BDTFX ID -
INPN ID -
Wikipedia (EN)
Wikipedia (FR)

Synonyms

Pteronia fasciculata Henanthus faciculatus