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False Sow-thistle photos | Family: Daisy (Asteraceae syn. Compositae) |
Scientific Name: | Reichardia tingitana | False Sow-thistle plant Photo: A J Brown | |||||
Status: | Native to the Mediterranean. Naturalised in Western Australia, South Australia, New South Wales and Victoria. | ||||||
Plant Description: | Annual to perennial tap-rooted herb with fleshy and hairless leaves with minutely prickly margins. Basal leaves oblanceolate (lance-shaped with the narrow end attached to the stem), 2-17 cm long, 0.5-7 cm wide and often lobed. Stem leaves broad lanceolate, 2-10 cm long, up to 2 cm wide and generally without lobes but toothed. Flowers yellow with a purplish base and the outer ‘petals’ (flowers) red-striped. Outer bracts of the involucre (cup of bracts around the flower-head) with wide scarious (dry and papery) margins. | ||||||
Habitat: | Scattered on coastal sand dunes and on sandy soils in the far north-west of Victoria.
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Comments: | False Sow-thistle belongs to a group of mainly yellow-flowered daisies in the Tribe Lactuceae. The plants in this tribe are characterised by having a basal rosette of leaves (flat-weeds), milky sap in their stems and their flower-heads consisting entirely of ray florets (i.e. no ‘eye’ to the daisy). See Key to Yellow Daisy Flat-weeds. |
Flower of False Sow-thistle Photo: A J Brown | Involucre of bracts in flower-bud of False Sow-thistle Photo: A J Brown |
Leaf of False Sow-thistle Photo: A J Brown |