Communities

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Scientific Name

Craspedia paludicola

Family Name

ASTERACEAE (COMPOSITAE)

Common Name

Water Billy-buttons

Status

Height

leaves 0.15m - 0.3m (15-30cm)

Flowers

Clustersof spherical, terminal yellow flowerheads 1.7-3cm in diameter.

Fruit

Achenes

Form

Green rosette herb with some leaves on the flowering stem.

Municipalities

Central Highlands; Clarence; Dorset; Georgetown; Kingborough; Northern Midlands

Communities

Montane Vegetation; Sedgeland and Wetland

Habitat Notes

Occasional in wetlands in the eastern mountains. Also found on sandy flats growing in fresh water.

Site Tolerance

Exposed; Moist; Waterlogged; Windy

Frost Tolerance

Hardy

Soil Tolerance

Loam; Phosphorous intolerant; Poorly-drained; Sandy

General Notes

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

Seed tightly clustered in round seedheads which turn from bright yellow to pale yellow- white as seed ripens. heads loosen and break-up with gentle pressure if seed is mature

Seed Treatment Method

Surface sow

Seed Storage Life

Short

Viable Seeds Per Gram

Seed Treatment Notes

Break up seedheads before sowing. Surface sow in autumn. Some species may have a 3 month after-ripening period.

Germination Time

2-4 weeks

Suitable for Direct Seeding

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

Also grown from cuttings.