Family: Campanulaceae
Lobelia erinus
Citation:
L., Sp. Pl. 932 (1753).
Synonymy: Not Applicable Common name: None
Description:
Decumbent to suberect annual herbs with a tap root and branched mainly from the base, glabrous; leaves spathulate with a petiole up to 10 mm long and a long cuneate base at the base of the plant, becoming sessile and oblanceolate to linear-elliptic on the branches, the blade 8-25 x 3-20 mm, obtuse to acute, bluntly to sharply serrate, with scattered spreading hairs mainly on the lower leaves.
Inflorescence loosely cymose with leaf-like to linear bracts; pedicels up to 30 mm long; sepals shortly connate, the lobes linear-triangular, 2.5-4 mm long, pointed, glabrous; corolla blue, 8-11 mm long along the lower lip, the tube slightly paler and split along the upper surface, the upper 2 lobes linear, the 3 lobes of the lower lip subequal, obovate, deep-blue with yellow spots in front of the throat; anther-column with dense apical tufts of hairs on 2 shorter lower anthers and with scattered hairs on the upper half of the 3 longer upper anthers.
Fruit obconical, 4-5 mm long; seeds broadly ellipsoid and slightly laterally compressed, c. 0.4 mm long, shiny.
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Image source: fig. 623b in Jessop J.P. & Toelken H.R. (Ed.) 1986. Flora of South Australia (4th edn).
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Distribution:
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Locally common on dunes.
S.Aust.: MU, SL, SE. Native to the Cape Province of South Africa.
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Conservation status:
naturalised
Flowering time: Dec. (2 records).
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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
Uses:
A species long in cultivation and with numerous varieties.
Author:
Not yet available
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