Family: Boraginaceae
Heliotropium curassavicum
Citation:
L., Sp. Pl. 187 (1753).
Synonymy: Not Applicable Common name: Smooth heliotrope.
Description:
Annual or perennial, prostrate, glabrous, usually glaucous; leaves narrowly obovate to narrowly elliptic, 1-4 cm long, 0.2-1 cm wide, shortly petiolate, the apex obtuse, the margin not revolute or undulate.
Inflorescence a usually unbranched cyme, circinnate; calyx not accrescent; corolla white to pinkish with the throat yellow, salverform, the tube c. 1.5 mm long, the limb c. 2-2.5 mm diam.; anthers free; style obsolete, the stigma with the stigmatic cone pubescent and c. 0.25 mm long.
Mericarps 4, falling at maturity.
Published illustration:
Cunningham et al. (1982) Plants of western New South Wales, p. 563.
Distribution:
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Grows usually in saline soils.
S.Aust.: LE, GT, FR, EA, EP, NL, MU, YP, SL, SE. All mainland States. Native to South America.
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Conservation status:
naturalised
Flowering time: Nov. — April.
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SA Distribution Map based
on current data relating to
specimens held in the
State Herbarium of South Australia
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Biology:
No text
Author:
Not yet available
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