Daviesia ulicifolia

South West Slopes Revegetation Guide

Daviesia ulicifolia

Gorse Bitter PeaDaviesia ulicifolia

Species Information

Synonyms D. ulicina
Common Names Gorse Bitter Pea; Native Gorse
Family Fabaceae - Pea family.
Name Origin Daviesia - after botanist the Rev. Hugh Davies (1739-1821). ulicifolia - ulex-leaved. Ulex is spiky European gorse or furze, which the 'leaves' of this species resemble.

Specimen Data -

Location
Notes
Collector Date 01/09/1997
Determined By Unknown Date 01/12/1997

South West Slopes Revegetation Guide Information

Regional: Noted in the areas: Burrumbuttock-West Hume; Upper Adelong & Upper Yaven, and Gocup. Possibly also in similar country in areas surrounding those noted.
Australia: Qld, NSW, Vic, Tas, SA, WA.
Habitat: Usually dry sclerophyll forest.
Habit: Broadly spreading, much-branched stiff shrub to 2 m high. Narrow pointed dark-green 'leaves', 5-20 mm long.
Similar Species: Dry, well-drained soil in semi-shade. Accepts moist well-drained soil in full sun. Resents poor drainage. Tolerates drought.
Site Preference:
Characteristics: Not grazed by livestock due to its thorns. Hardy.
Flowering: Yellow and red-brown, Aug (low altitude) to Dec (high altitude). Pea-like.
Seed Collection: Early Nov - late Jan. Monitor very closely as seed released immediately or within 1-2 days of maturity. To ensure collection, cover fruiting branches with nylon stockings or paper bags after flowering. Ripe pods are light-brown and brittle and rattle when shaken, with dark-coloured seed inside. May be difficult to obtain seed in useful quantities. Long storage life.
Propagation: Early Nov - late Jan. Monitor very closely as seed released immediately or within 1-2 days of maturity. To ensure collection, cover fruiting branches with nylon stockings or paper bags after flowering. Ripe pods are light-brown and brittle and rattle when shaken, with dark-coloured seed inside. May be difficult to obtain seed in useful quantities. Long storage life.
Regeneration: From seed, particularly after fire.
Timber:
Shade and Shelter: Useful low-level cover in windbreaks.
Land Protection: Useful understorey in recharge plantings, and for improving soil fertility, through 'fixing' nitrogen.
Wildlife: Good habitat. Flowers are a pollen and excellent nectar source for various native insects and birds. Prickly foliage good refuge for small birds.
Ornamental: Ornamental for barriers and under trees. Richer flower-colour than other Daviesia species. Prune severely to promote new, dense growth. Hardy in cultivation.
Other:

Note: The following information presented is only a guide, as plant characteristics vary depending on provenance (the plant's locality).

Site/Preferred Habitat : dry, well-drained soils; partial sun
Rainfall(mm) : 400-900
Growth Rate : fast
Tolerates : fast
Resents : poor drainage
Uses & Comments : windbreak; recharge control; fixes nitrogen; wildlife; ornamental

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