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Scientific Name
Hardenbergia violacea
Family Name
FABACEAE (LEGUMINOSAE)
Common Name
False Sarsaparilla Purple Coral-pea
Status
Endangered
Height
Flowers
Purple, sprays of massed peaflowers along branches.
Fruit
Seed pods
Form
Undershrub with slender stems, wiry and rigid, trailing over low growing plants.
Municipalities
Sorell
Communities
Diverse
Habitat Notes
Occurs in a diverse range of soil types and habitats from near sea-level to high mountainsTolerates frost and extended dry periods. Grows well in most acidic to slightly alkaline soils. Prefers heavy soils provided drainage is adequate. Tolerates shade but prefers full or partial sun.
Site Tolerance
Dry; Moist; Shady
Frost Tolerance
Hardy
Soil Tolerance
Clay; Fertile; Loam; Well-drained
General Notes
Can be direct sown but is not a particularly good establisher.Flowers provide food (nectar a nd pollen) for various insects including native moths and butterflies, and native bees and wasps. Plants provide refuge for reptiles and various insects.N.B. Curtis Vol.1 states that H. violacea in Tas. is known only from a record quoted by Hooker referring to an estate near the township of Penna "where the plant may have been introduced." This conflicts with other sources notably Stelling. Suitable below powerlines.
Propagation Details
Propagation Calendar
Flowering Months
Jan
Feb
Mar
Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec
Seed Collecting Months
Jan
Feb
Mar
Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec
Sowing Months
Jan
Feb
Mar
Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec
Cutting Months
Jan
Feb
Mar
Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec
Seed Information
Seed Collection
Pods turn dark brown and become brittle. the ripe seed are hard and grey. collect dec.-feb. after carefully monitoring. check seed for a host of seed-eating insects which must be disposed of before storing
Seed Treatment Method
Boiling water
Seed Storage Life
Viable Seeds Per Gram
Seed Treatment Notes
Scarification encourages germination. Pour boiling water over seed and soak for 24 hours or boil seed for 30-60 secs before plunging into cold water and sowing. Sow seed thinly - rotting is reduced by sowing in Sept.-Nov. Scarified seed can be stored if dried at room temp. first.*
Germination Time
Suitable for Direct Seeding
Yes
Cuttings
Expected Time to Take Root
Expected Time to Plant Out
Propagation by Division
N.B. Transplant only from nearby to avoid disease.
Cutting Notes
Cuttings strike readily from firm young growth cut through the internodes (there is no need to cut below a node).
Copyright 2000-2009, Understorey Network Incorporated. Updated 2024-11-25
Database development and website design by
Andrew Smith