Eriocephalus macroglossus B.Nord.

Species

Angiosperms > Asterales > Asteraceae > Eriocephalus

Characteristics

Vigorous, much-branched shrubs, 0.5-1.2 m high. Old stems and branches glabrous, displaying anomalous secondary growth, bark grey; young shoots erect, straight, shortly sericeous. Leaves opposite, alternate on flowering shoots, clustered on brachyblasts, sessile on cushion like thickenings, linear, 3-20 x 1-5 mm, mostly entire, rarely pinnatisect, 3-lobed, adaxially flattened, concave towards base, abaxially convex, slightly keeled, permanently densely appressed silvery sericeous, apex acute, base slightly broadened. Capitula heterogamous radiate, 4-10, umbellate-racemose, terminal, 5-7 mm long; peduncles 4-8 mm long, densely sericeous. Involucral bracts 4, ovate, 4-5 x 2.5-4.0 mm, central part herbaceous to slightly coriaceous, apex obtuse, rarely acute, slightly fringed, margins brownish or blackish; 2 bracts narrow and slightly keeled, other 2 broader and flattened, overlapped by margins of narrow bracts. Paleae: those of marginal florets connate at base, broadly ovate, keeled, 6-7 mm long, coriaceous central part with membranous, fringed margins, abaxially long-lanate, hairs septate; those of outer disc florets ovate, of inner ones narrowly oblong to lanceolate, 6-7 x 1-3 mm, membranous, acute, margins and abaxially long-lanate. Rays 2 or 3; corolla tube 2-3 mm long, pale brown; lamina broadly oblong or oblong-cuneate, 6-7 x 4-6 mm, cream-coloured, obtuse, 3(or 4)-lobed. Style branches flattened, linear, acuminate, 2.5-4.0 mm long. Ovary (and cypsela) narrowly oblong, densely long-lanate. Seed 2-3 mm long, slightly flattened. Disc florets 8-12, functionally male with sterile ovary; corolla light brown to creamy, tubular, gradually widening distally, 3.5-4.0 mm long, 5-lobed; lobes acute, 0.5 mm long. Style unbranched with slight convex apex surrounded by short sweeping hairs. Stamens 5, 1.2-2.0 mm long, barely exserted at maturity. Receptacle after anthesis with dense indumentum between marginal paleae and involucral bracts, white or tawny to brown.
More
Shrub, 0.5-1.2 m tall. Leaves alternate on flowering shoots, opposite on short-shoots, linear or rarely 3-fid, 3-20 mm long, densely appressed silvery silky. Flowerheads umbellate-racemose on peduncles 4-8 mm long, radiate, 5-12 mm long; involucral bracts 4, silky; ray florets 2 or 3, cream-coloured, 6-7 mm long; disc florets light brown to cream-coloured; marginal paleae connate basally, long-silky.
Life form perennial
Growth form shrub
Growth support free-standing
Foliage retention -
Sexuality hermaphrodite
Pollination -
Spread -
Mature width (meter) -
Mature height (meter) 0.5 - 1.2
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 5-8
Soil acidity -
Soil nutriment -
Hardiness (USDA) -

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

Eriocephalus macroglossus world distribution map, present in South Africa

Identifiers

LSID urn:lsid:ipni.org:names:204748-1
WFO ID wfo-0000011475
COL ID 6GPBC
BDTFX ID -
INPN ID -
Wikipedia (EN)
Wikipedia (FR)

Synonyms

Eriocephalus macroglossus