Athanasia tomentosa Thunb.

Species

Angiosperms > Asterales > Asteraceae > Athanasia

Characteristics

Ascending to erect, moderately branched shrub, 1.0-2.5 m high; densely hairy, Leaves alternate, linear, oblong or narrowly obovate, entire or rarely 2-or 3-toothed at apex. Capitula discoid, many in compound corymbs, pedunculate; involucre narrowly campanulate to oblong, tapering at base; bracts imbricate, ovate to oblong, obtuse, hairy. Receptacle paleate, paleae acute or distinctly apiculate, often with apical tuft of hairs. Disc florets tubular, with scattered long-stalked glands, sometimes with some aggregated at base of tube, yellow. Flowering time Nov.-Feb. Pappus absent. Cypselae cylindric, 12-18-ribbed, ribs sometimes apically extended into minute teeth.
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Coarsely velvety, grey shrub to 2 m. Leaves simple, oblanceolate, entire, sometimes 2-or 3-toothed. Flower heads discoid, in dense, rounded, terminal, compound corymbs, yellow, paleate, florets 10-15, glandular-hairy.
Life form perennial
Growth form shrub
Growth support free-standing
Foliage retention -
Sexuality hermaphrodite
Pollination -
Spread -
Mature width (meter) -
Mature height (meter) 1.0 - 2.5
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 5-8
Soil acidity -
Soil nutriment -
Hardiness (USDA) 9-11

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 -

Distribution

Athanasia tomentosa world distribution map, present in South Africa

Identifiers

LSID urn:lsid:ipni.org:names:182829-1
WFO ID wfo-0000073185
COL ID J9TP
BDTFX ID -
INPN ID -
Wikipedia (EN)
Wikipedia (FR)

Synonyms

Athanasia cinerea Athanasia velutina Morysia velutina Athanasia tomentosa