Plants of South Eastern New South Wales

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Trifolium arvense var. arvense

Common name

Haresfoot clover

Family

Fabaceae 

Where found

Woodland, grassy areas, gardens, and disturbed sites. Widespread.

Notes

Introduced annual herb to 0.4 m tall. Calyx teeth blunt. Stems hairy. Leaves alternating up the stems, compound, with 3 leaflets, each 0.5-2 cm long, 2-5 mm wide, surfaces hairy, margins entire, tips blunt notched, or toothed, and with a short mucro, stipules membranous. Flowers in furry many-flowered oval to cylindrical heads 10-30 mm long. Individual flowers 3-6 mm long, pea-shaped, with 5 petals, 2 joined together to form the keel, white to pink or mauve, persistent at the seeding stage. Flowers spring-summer.

Varieties not recognised in NSW.

PlantNET description (as Trifolium arvense):  http://plantnet.rbgsyd.nsw.gov.au/cgi-bin/NSWfl.pl?page=nswfl&lvl=sp&name=Trifolium~arvense (accessed 3 May 2021)