Helichrysum schimperi (sch.Bip. ex A.rich.) Moeser

Species

Angiosperms > Asterales > Asteraceae > Helichrysum

Characteristics

Perennial herb, woody herb or shrublet, erect with scrambling branches to 3.6 m high, or the whole plant decumbent and straggling; stems grey-green, with flaking white-woolly pubescence.. Leaves grey-green, white or silvery beneath, ovate or lanceolate, with a petiole 2–17 mm long, blade 2–12 cm long, 1–7 cm wide, base cuneate or attenuate (rarely subcordate and abruptly attenuate), margins crenate or less often dentate, apex acute or acuminate, arachnoid-pubescent but glabrescent above, tomentose beneath; sometimes strongly 3-veined from the base.. Capitula 2–4 mm long, homo-or heterogamous, several together in dense clusters which in turn are grouped to several orders, forming dense corymbose or globose cymes terminating branches, the axes tomentose; stalks of individual capitula≤1 mm long; receptacle very narrow; phyllaries in few series, imbricate, silvery white or pale yellow or sometimes (especially inK3) with a pink or reddish tinge, the outer ovate, the inner lanceolate, 1.5–4 mm long, 0.5–2 mm wide, acute, pubescent near the base.. Florets pale yellow, 4–7; outer florets 0–2, tube filiform, 1.8–2.2 mm long, wider at base, minutely toothed and glandular distally, style 2.2–2.3 mm long; inner florets 3–5, tube cylindric, 2–2.5 mm long, 4-lobed with lobes 0.2–0.4 mm long and often glandular, anthers 0.7–1 mm long, style 2.1–2.5 mm long.. Achenes oblong, 0.6–0.9 mm long, glabrous; pappus caducous, 2–3.5 mm long.
Life form perennial
Growth form herb
Growth support -
Foliage retention -
Sexuality hermaphrodite
Pollination -
Spread -
Mature width (meter) -
Mature height (meter) 3.6
Root system -
Rooting depth (meter) -
Root diameter (meter) -
Flower color -
Blooming months -
Fruit color -
Fruiting months -
Nitrogen fixer -
Photosynthetic pathway -

Environment

Light -
Soil humidity -
Soil texture -
Soil acidity -
Soil nutriment -
Hardiness (USDA) 9-12

Usage

Uses medicinal
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 -

Images

Leaf

Helichrysum schimperi leaf picture by susan brown (cc-by-sa)
Helichrysum schimperi leaf picture by susan brown (cc-by-sa)
Helichrysum schimperi leaf picture by susan brown (cc-by-sa)

Flower

Helichrysum schimperi flower picture by susan brown (cc-by-sa)

Distribution

Helichrysum schimperi world distribution map, present in Eritrea, Ethiopia, Kenya, Mozambique, Malawi, Rwanda, Saudi Arabia, Sudan, South Sudan, Tanzania, United Republic of, Uganda, Yemen, Zambia, and Zimbabwe

Identifiers

LSID urn:lsid:ipni.org:names:213302-1
WFO ID wfo-0000106847
COL ID 3K78S
BDTFX ID -
INPN ID -
Wikipedia (EN)
Wikipedia (FR)

Synonyms

Helichrysum ovato-ellipticum Helichrysum galbanum Achyrocline schimperi Helichrysum nyasicum Achyrocline adoensis Gnaphalium schimperi Helichrysum schimperi var. schimperi Gnaphalium schimperi var. schimperi Gnaphalium schimperi var. stramineum Helichrysum schimperi var. stramineum Helichrysum schimperi