Senna artemisioides ssp. zygophylla

South West Slopes Revegetation Guide

Senna artemisioides ssp. zygophylla

Narrow-leaf Desert CassiaSenna artemisioides ssp. zygophylla

Species Information

Synonyms
Common Names Narrow-leaf Desert Cassia
Family Caesalpinaceae
Name Origin Senna - from Arabic name. artemisioides - from genus Artemisia and oides, like, referring to similarity.

Specimen Data - CSU 2779

Location Bridgeemia near Urana.
Notes Identified by the National Herbarium Sydney.
Collector Stelling, F. Date 01/01/2000
Determined By Unknown Date 01/01/2000

South West Slopes Revegetation Guide Information

Regional: Widespread mainly west of the Olympic Highway in drier areas and lighter soils.
Australia: Qld, NSW, SA, WA, NT.
Habitat: All three varieties are on inland plains. All except Silver Cassia also inhabit rocky slopes.
Habit: Small bushy shrubs, 1-3 m high, with silver-grey leaves.
Similar Species: Three varieties in region are: Silver Cassia - S. artemisioides var. artemisioides; Woody Cassia - S. artemisioides var. petiolaris; and S. artemisioides var. zygophylla.
Site Preference:
Characteristics: Fast-growing. Short-lived. Three varieties tend to hybridise.
Flowering: Golden-yellow, winter and spring. Sweet scented.
Seed Collection: Early Dec to mid Mar. Monitor closely as seeds shed immediately or 1-2 days after maturity.
Propagation: From scarified seed. Try boiling or hot water soaking treatment, and dry seed before sowing to prevent rotting. Also from cuttings.
Regeneration: Seeds readily. Establishes readily when direct seeded.
Timber:
Shade and Shelter: Useful low-level cover in windbreaks. Important component of understorey.
Land Protection: Legume - improves soil fertility through 'fixing' nitrogen.
Wildlife: Excellent habitat.
Ornamental: Ornamental for gardens or as low hedge. Attractive foliage and abundant flowers. Prune lightly after flowering to maintain shape (becomes straggly with age) and promote flowering.
Other:

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

Site/Preferred Habitat : well-drained soil
Rainfall(mm) : 200
Growth Rate : fast
Tolerates : drought; frost
Resents :
Uses & Comments : windbreak; fixes nitrogen; wildlife; ornamental

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