Echinops amplexicaulis Oliv.

Species

Angiosperms > Asterales > Asteraceae > Echinops

Characteristics

Perennial herb, 0.9–2.4 m high, erect, spiny; stems from a woody base, usually unbranched, rather woody, leafy throughout, ridged, densely glandular, white-tomentose but glabrescent.. Leaves spiny, (ob-)ovate or elliptic in outline, 5–26 cm long, 3–19 cm wide, pinnatifid with 3–4 pairs of broadly triangular spine-tipped lobes (fewer in more distal leaves) and a similar terminal lobe, base cordate-emarginate or semi-amplexicaul, margins spiny (also some spines submarginally on the adaxial surface), green, glandular and initially araneose-tomentose but glabrescent above, densely glandular and white-grey-tomentose beneath, rarely glabrescent.. Capitula 37–40 mm long, in dense globose synflorescences 3.5–10 cm in diameter; phyllaries spatulate to lanceolate, 1.2–3.4 cm long, glabrous but the median pectinate.. Corolla red or crimson, tube 3–8 mm long, lobes linear, 18–29 mm long, anthers dull red, style red, arms linear, obtuse, shortly hairy in upper third.. Achenes obconic, ± 7.5 mm long, 5-ribbed, densely ascending-pilose; pappus of numerous basally united, fringed scales 1.5–2.5 mm long.
More
A stout herb 6-8 ft. high with the stems and midribs of the leaves smooth or very sparingly setulose
Corollas and anthers deep crimson in spherical heads 3-5 in. across.
Life form perennial
Growth form herb
Growth support -
Foliage retention -
Sexuality hermaphrodite
Pollination -
Spread -
Mature width (meter) -
Mature height (meter) 1.36 - 2.42
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) 15 - 60
Germination temperacture (C°) 18 - 23
Germination luminosity -
Germination treatment -
Minimum temperature (C°) -
Optimum temperature (C°) -
Size -
Vigor -
Productivity -

Distribution

Echinops amplexicaulis world distribution map, present in Burundi, Central African Republic, Cameroon, Ethiopia, Kenya, Nigeria, Rwanda, South Sudan, Tanzania, United Republic of, and Uganda

Identifiers

LSID urn:lsid:ipni.org:names:202401-1
WFO ID wfo-0000117057
COL ID 38JXR
BDTFX ID -
INPN ID -
Wikipedia (EN)
Wikipedia (FR)

Synonyms

Echinops claessensii Echinops sidamensis Echinops neumannii Echinops amplexicaulis Echinops ruspolianus Echinops koroboroi