Dicoma picta Druce

Species

Angiosperms > Asterales > Asteraceae > Dicoma

Characteristics

Perennial, dwarf shrub, 0.3-0.6 m high; often tomentose. Leaves alternate, occasionally subrosulate, sessile, usually discolorous. Capitula discoid; involucral bracts in many rows, pungent, glabrous. Receptacle flat, epaleate. Florets rose pink; tube of bisexual floret dilated above, deeply 5-lobed; neuter florets narrowly tubular, subbilabiate or subradiate. Anthers linear, sagittate at base, produced into long, retrorse-ciliate tails, apical appendage lanceolate. Style terete, slightly swollen at base, bifid at apex, apex obtuse with minute sweeping hairs. Flowering time Nov.-Feb. Pappus of various bristles in several rows; bristles scabrid to barbellate to plumose, apically pilose. Cypselae obovoid to obconical, ribbed, pilose.
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Sparsely leafy, rigid, twiggy shrublet, up to 0.6 m tall, branches felted-striate, often almost leafless. Leaves spathulate, grey-mealy. Flowerheads distinctly pedunculate, radiate, in lax corymbs; involucral bracts stiffly acuminate, erect with 2 purple lines, slightly longer than pappus; florets white, with pink to mauve rays.
Softly woody, rigid shrublet to 60 cm, branches felted-striate. Leaves spathulate, grey-mealy. Flower heads radiate, in lax corymbs, white with pink to mauve rays, bracts stiffly acuminate.
Life form
Growth form shrub
Growth support free-standing
Foliage retention -
Sexuality hermaphrodite
Pollination -
Spread -
Mature width (meter) -
Mature height (meter) 0.45 - 0.6
Root system -
Rooting depth (meter) -
Root diameter (meter) -
Flower color
Blooming months -
Fruit color -
Fruiting months -
Nitrogen fixer -
Photosynthetic pathway -

Environment

Light -
Soil humidity 1-3
Soil texture 6-7
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

Dicoma picta world distribution map, present in South Africa

Identifiers

LSID urn:lsid:ipni.org:names:201352-1
WFO ID wfo-0000031757
COL ID 35QHV
BDTFX ID -
INPN ID -
Wikipedia (EN)
Wikipedia (FR)

Synonyms

Dicoma picta Leysera picta Cypselodontia eckloniana Dicoma radiata