Helichrysum brownei S.Moore

Species

Angiosperms > Asterales > Asteraceae > Helichrysum

Characteristics

Shrublet or prostrate herb, often cushion-forming, much branched, 0.3–1 m high; stems hidden by overlapping leaf-bases, later glabrous with the remains of leaf-bases.. Leaves grey-green, sessile, linear, 0.5–2 cm long, 1–2 mm wide, base sheathing for ± 5 mm, margins revolute, apex a thick glabrous mucro, tomentose on both surfaces but very densely so beneath.. Capitula 14–22 mm long, homogamous, terminal in few-headed cymes; capitula ± sessile; phyllaries creamy white with a pink tinge at the very base, lanceolate, 4–14 mm long, acute, glabrous except for the very base which has few hairs to a patch of pubescence; receptacle fimbriae to 1.5 mm long.. Florets yellow to pale orange, ?all hermaphrodite; tube cylindric, 2.8–4.2 mm long, lobes 0.4–0.5 mm long, anthers 1.5–1.6 mm long, style 3.5–5.5 mm long.. Achenes cylindric, 0.6–0.9 mm long, glabrous; pappus white, 3.5–5.5 mm long, subplumose distally, falling as a unit.
Life form -
Growth form herb
Growth support -
Foliage retention -
Sexuality hermaphrodite
Pollination -
Spread -
Mature width (meter) -
Mature height (meter) 0.3 - 1.0
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) -

Usage

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

Cultivation

Mode -
Germination duration (days) 7 - 10
Germination temperacture (C°) 18 - 23
Germination luminosity light
Germination treatment -
Minimum temperature (C°) -
Optimum temperature (C°) -
Size -
Vigor -
Productivity -

Distribution

Helichrysum brownei world distribution map, present in Kenya

Conservation status

Helichrysum brownei threat status: Least Concern

Identifiers

LSID urn:lsid:ipni.org:names:212506-1
WFO ID wfo-0000125300
COL ID 3K6G2
BDTFX ID -
INPN ID -
Wikipedia (EN)
Wikipedia (FR) Link

Synonyms

Helichrysum brownei Helichrysum brownei var. pleiocephalum Helichrysum brownei var. brownei

Lower taxons

Helichrysum brownei var. glandulosum