Stoebe microphylla Dc.

Species

Angiosperms > Asterales > Asteraceae > Stoebe

Characteristics

Wiry, erect, much-branched shrubs, up to 0.35 m tall. Branches numerous; very slender and whip-like with rounded, almost club-shaped tips; secondary branches with a somewhat angled appearance, developing from below the synflorescence of the previous season, somewhat hairy, mostly arachnoid; main branches up to 2.5 mm in diam., flowering branches up to 0.5 mm in diam. Leaves minute, lanceolate, 4 mm long, tightly adpressed, not overlapping on mature stems; tips acute; adaxially tomentose; abaxially arachnoid. Synflorescences of many capitula in terminal, globose heads, up to 15 mm in diam. Capitula homogamous, discoid, 1-flowered. Receptacle reduced to an inflated branch tip with short stalk-like outgrowths. Involucral bracts 6-10; outermost foliaceous, about half the length of innermost; innermost 5.0-5.5 mm long, milky-white in the upper part, often with a pinkish tinge in lower half, narrow, acuminate with blunt tips, as long as the florets. Florets bisexual; plum-red; corolla lobes narrow, erect, opening cup-like with recurved tips. Stamens 5, apical appendages lanceolate, basally frilly-tailed. Style bifid, base swollen. Nectaries present. Cypselas narrow cylindrical, yellowish, 2 mm long, smooth with short adpressed or ascending hairs in upper part below the annulus, cells well defined with a wart-like surface texture under high magnification; annulus and carpopodium well developed. Pappus setae 12-16, slightly fused at the base, as long as the corolla tube; barbed in lower third, plumose in upper part, plumes spreading, rigid, about one fifth as long as the setae, tips acute.
More
Wiry shrub, up to 0.35 m high. Leaves minute, lanceolate, ± 4 mm long, tightly appressed. Synflorescence of many, terminal, globose capitula, up to 15 mm diam.; involucral bracts 6-10; innermost 5.0-5.5 mm long, milky white in upper part, often pinkish below. Florets plum-red; lobes spreading. Nectaries present. Flowering time mainly Mar., occasionally Jan.-May. Pappus of 12-16 setae, slightly fused at base; plumose in upper part. Cypselae narrow cylindrical, yellowish, ± 2 mm long, smooth with short appressed or ascending hairs in upper part.
Glabrescent, slender-branched shrublet to 20 cm. Leaves scale-like, adpressed. Flower heads discoid, small, in terminal clusters, pink; bracts acuminate, white to yellow.
Life form -
Growth form shrub
Growth support free-standing
Foliage retention -
Sexuality hermaphrodite
Pollination -
Spread -
Mature width (meter) -
Mature height (meter) 0.35
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 5-6
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

Stoebe microphylla world distribution map, present in South Africa

Identifiers

LSID urn:lsid:ipni.org:names:251804-1
WFO ID wfo-0000134769
COL ID 6ZVG5
BDTFX ID -
INPN ID -
Wikipedia (EN)
Wikipedia (FR)

Synonyms

Stoebe microphylla