Scientific Name: Pultenaea humilis

Common Name: dwarf bushpea

Family Classification (Clade): Eudicots

Family: Fabaceae

Threatened Species Status: Vulnerable

Permit: It is an offence to collect, disturb, damage or destroy this species unless under permit.

Form Description: An undershrub with short thick woody stem and branches.

Height (m): 0.15 – 0.3

Flowers: Pea flower, orange-yellow on short stems crowded into clusters near ends of branches.

Fruit: Seed pod – oval, downy, turns from green to red-brown. Seeds become almost black and hard when ripe, with 1-2 seeds per pod.

Municipality
Central HighlandsClarenceNorthern Midlands
Plant Communities
No data available for this species
Habitat Notes

Local on sandy banks in the midlands and north.

Site Tolerance

Dry, Moist

Soil Tolerance

Nutrient-poor, Sandy, Well-drained

General Notes

Susceptible to Phytophthora cinnamomi.

Propagation Calendar

  • Flowering Month
    Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
  • Seed Collecting Month
    Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
  • Sowing Month
    Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
  • Cutting Month
    Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
Propagation Method
Seed

Seed Information

Seed Collection

Harvest seed close to maturity and dry in warm area. Seeds shed very soon after maturity.

Seed Treatment Method

Hot Water Hot water is used to soften the hard seed case of some species. This replicates the weathering process. Pour hot (not boiling) water over the seeds and allow them to soak for 4-12 hours.

Seed Treatment Notes

Seed extraction can be difficult; leaving seeds attached to branch appears to aid opening of pod or pods may need to be crushed. Nicking seed before sowing is the best treatment but can be tedious.

Germination Time

2-6 weeks