Family: Brassicaceae
Brassica rapa
Citation:
L., Sp. Pl. 666 (1753).
Synonymy: B. campestris L., Sp. Pl. 666 (1753).
Common name: Turnip, rape, white (or wild) turnip, rapeseed, bird rape.
Description:
Herb, annual or biennial, erect, to 1 m tall, hispid, taproot stout or tuberous; lower leaves pinnatifid, petiolate, hispid, reducing towards the apex.
Inflorescence a concave corymb; sepals spreading, 4-6 mm long, petals 6-11 mm long, bright-yellow.
Siliqua obliquely erect, 4-6.5 cm long, c. 3 mm wide, sessile, beak seedless, narrower than the stigma, one-quarter to one-half the valve length; seeds ovoid, 1.5-2 mm wide.
| Brassica rapa
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Image source: fig 209b in Jessop J.P. & Toelken H.R. (Ed.) 1986. Flora of South Australia (4th edn).
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Published illustration:
Curtis (1975) Stud. Fl. Tas. edn 2, 1:figs 10, 11; Cunningham et al. (1982) Plants of western New South Wales, p. 319.
Distribution:
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Weed of disturbed soils.
W.Aust.; N.T.; Qld; N.S.W.; Vic.; Tas. Native to Europe.
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Conservation status:
naturalised
Flowering time: Oct. — Nov.
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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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