Lasiosiphon kraussianus (Meisn.) Hutch. & Dalziel

Species

Angiosperms > Malvales > Thymelaeaceae > Lasiosiphon

Characteristics

Perennial, unbranched or branched herb with herbaceous or lignous stems up to 60 cm, high from a thick woody base. Branches glabrous to densely pubescent. Leaves with petiole 1-2 mm long; leaf-blade narrowly lanceolate or lanceolate, (13-)20-30 mm long, 3-8(-10) mm wide, to ovate, 30-45(-52) mm long, (10-)15-20(-24) mm wide, sometimes shortly mucronate, acute to obtuse, base tapering to rounded, larger leaves strongly nerved, glabrous to densely pubescent, often ciliate. Inflorescence capitate, terminal, 18-45(-72)-flowered; peduncle 1-12 cm long, glabrous or pubescent. Bracts 5-10(-12), lanceolate to ovate, obtuse to acuminate, 10-18(-21) mm long, 3-6 mm wide, leaf-like, glabrous to pubescent, green, persistent. Flowers orange or yellow, (4-)5-merous; pedicel 1-3 mm, tomentose and with a fringe of soft hairs at top. Calyx-tube 7-12(-15) mm long, densely pubescent above the articulation and with long sericeous hairs below; lobes lanceolate to ovate, rounded, usually ± emarginate, 2-4 mm long, 1-2 mm wide, densely pubescent on the outside, shining golden yellow inside. Petals very varied in shape, oblong to ovate, often ± emarginate, or lobed, 0-5-2 mm long, 0-5-1 mm wide, membranous, rarely glandular or lacking. Stamens subsessile, upper row usually exserted; anthers 0-5-1-5 mm long. Ovary pilose to densely sericeous; disc minute, ring-shaped; style 4-11 mm long; stigma papillate. Seed 2-2.5 mm long, 1 mm wide.
More
Perennial shrub or dwarf shrub, 0.1-3.0 m high; stems stout, herbaceous from woody base, glabrous or pubescent. Leaves lanceolate to oval, quite glabrous to densely pilose, acute or obtuse. Flowers in terminal, peduncled head; bracts ovate, acute, silky. Hypanthium: tube cylindrical, silky outside and with long, white hairs at base; sepals oval, obtuse. Petaloid floral scales half as long as sepals, lanceolate, acute, membranous. Anthers oblong. Ovary ovate, compressed, hairy, especially at top. Style ± as long as hypanthium tube. Stigma capitate. Flowering time July-Mar.
Flowering shoots appearing after bush fires
Perennial herb
Flowers yellow
Life form perennial
Growth form herb
Growth support free-standing
Foliage retention -
Sexuality hermaphrodite
Pollination -
Spread -
Mature width (meter) -
Mature height (meter) 0.15 - 2.0
Root system -
Rooting depth (meter) -
Root diameter (meter) -
Flower color
Blooming months -
Fruit color -
Fruiting months -
Nitrogen fixer -
Photosynthetic pathway -

Environment

Frequent in savannah woodland, especially in N. Nigeria.
Light -
Soil humidity -
Soil texture 7-8
Soil acidity -
Soil nutriment -
Hardiness (USDA) 9-12

Usage

Uses fuel material medicinal poison vertebrate poison wood
Edible -
Therapeutic use Bones (unspecified), Fuel (unspecified), Poison(Criminal) (unspecified), Purgative (unspecified), Ichthyosarcotoxism (unspecified), Piscicide (unspecified), Poison(Arrow) (unspecified)
Human toxicity -
Animal toxicity -

Cultivation

Can be grown by seedlings.
Mode seedlings
Germination duration (days) -
Germination temperacture (C°) -
Germination luminosity -
Germination treatment -
Minimum temperature (C°) -
Optimum temperature (C°) -
Size -
Vigor -
Productivity -

Images

Lasiosiphon kraussianus unspecified picture

Distribution

Lasiosiphon kraussianus world distribution map, present in Angola, Benin, Burkina Faso, Botswana, Central African Republic, Cameroon, Ghana, Guinea, Kenya, Lesotho, Mali, Mozambique, Malawi, Namibia, Sudan, Senegal, South Sudan, eSwatini, Chad, Togo, Tanzania, United Republic of, South Africa, Zambia, and Zimbabwe

Identifiers

LSID urn:lsid:ipni.org:names:832128-1
WFO ID wfo-0000445417
COL ID 3SGFN
BDTFX ID -
INPN ID -
Wikipedia (EN)
Wikipedia (FR)

Synonyms

Gnidia djurica Lasiosiphon djuricus Lasiosiphon villosus Gnidia passargei Gnidia hoepfneriana Gnidia kerstingii Gnidia kraussiana Gnidia usinjensis Lasiosiphon hoepfnerianus Lasiosiphon kraussii Lasiosiphon passargei Lasiosiphon roridus Lasiosiphon affinis Lasiosiphon kerstingii Gnidia rorida Gnidia kraussiana var. glabrata Gnidia kraussiana var. pubescens Gnidia kraussiana var. kraussiana Lasiosiphon kraussii var. pubescens Lasiosiphon kraussii var. glabratus Lasiosiphon kraussii var. angustifolius Lasiosiphon kraussii var. villosus Lasiosiphon kraussianus