Glossocardia refracta Veldkamp

Species

Angiosperms > Asterales > Asteraceae > Glossocardia

Characteristics

Perennial herb; taproot thick. Branches few, annual from the caudex, ±erect, 40–60 cm long, often almost leafless. Leaves mainly basal, alternate, sessile, with lower lamina slightly widened at stem junction; ‘petiole’ to 45 mm long; upper lamina trullate in outline, pinnatipartite (rarely bipinnatipartite), 4–5 cm long, 3 cm wide, green adaxially, glaucous abaxially; lobes narrow, apiculate, 1-nerved; uppermost cauline leaves often ±simple. Capitula few, to 10 mm diam. (excluding rays); involucral bracts oblong, 2.3–2.8 mm long, 0.7–1.3 mm wide, striate; receptacle hemispherical; paleae 2.8–4.0 mm long, c. 1.0 mm wide, more scarious on margins. Ray florets female, c. 5; ligule 3-lobed, c. 2 mm long, yellow, with 5 or 7 nerves. Disc florets bisexual, 10–16, c. 2 mm long, 4-lobed, yellow. Achenes a strongly incurved cylinder (an inverted J), swollen at base, shortly beaked terminally, 4–5.5 mm long, c. 0.8 mm wide, glabrous, weakly ribbed, dark brown to black. Pappus awns strongly reflexed, 2.5–3.0 mm long, retrorsely barbed, with a distinctly prolonged tubercule between awns.
Life form annual
Growth form herb
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Sexuality hermaphrodite
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Root system tap-root
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Environment

Grows in low hilly areas in eucalypt woodland (associated species Eucalyptus melanophloia, E. umbra, E. shirleyi, Corymbia maculata, Corymbia sp., Petalostigma banksii) with grassy (Themeda triandra) understorey on shallow sandy soil with rocky outcrops, at altitudes of 300–850 m.
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Usage

Uses -
Edible -
Therapeutic use -
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Cultivation

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Distribution

Glossocardia refracta world distribution map, present in Australia

Identifiers

LSID urn:lsid:ipni.org:names:959170-1
WFO ID wfo-0000114208
COL ID 3GDFY
BDTFX ID -
INPN ID -
Wikipedia (EN)
Wikipedia (FR)

Synonyms

Glossocardia refracta