Why is it called Sturt desert pea?
Sturt’s desert pea is part of the genus swainsona, named after English botanist Isaac Swainson. The common name of the plant was given in honour of the British explorer of Australia, Charles Sturt.
Why is the Sturt desert pea important?
Apart from its role as the state flower of South Australia, Sturt’s Desert Pea is highly sought after as a cut flower plant. Having had a long botanical history since its discovery in 1699 by William Dampier, Sturt’s Desert Pea has undergone a number of botanical name changes.
How is a Sturt suited for the desert?
The Sturt’s Desert Pea’s behavioural adaptations are: the seeds have longer sustainability, also they can grow after several. years The seeds have a hard covering which protects them from severe arid conditions until next rainfall. There is one threat to it’s survival which is hot weather conditions.
Are Sturt desert Peas hard to grow?
The Sturt’s Desert pea is a well-known Australian native flower that is the state floral emblem for South Australia. Although much admired these plants are notoriously hard to grow outside their natural desert environment as they are prone to fungal diseases and root rots.
How does a Sturt desert pea survive in the desert?
It is well adapted to life as a desert plant. The small seeds have a long viability, and can germinate after many years. Seeds have a hard seed coat, which protects them from harsh arid environments until the next rainfall, but inhibits germination in normal domestic environments.
Where is Sturt desert pea?
mainland Australia
Sturt’s Desert Pea occurs naturally in inland areas of all of mainland Australia, except for Victoria. It extends to the coast in Western Australia, north of Shark Bay (where the desert meets the sea). Swainsona formosa was adopted as the floral emblem of South Australia in 1961 when it was known as Clianthus formosus.
How does a Sturt Desert Pea survive in the desert?
Where is Sturt Desert Pea?
How does a Sturt desert Pea survive in the desert?
Are Sturt desert Peas perennial?
In its natural habitat Sturt’s Desert Pea is a perennial plant with silky grey-green pinnate foliage arising from prostrate stems.
Can you pick Sturt Desert Pea?
They need good drainage – cut back to the new runners when the secondary runners begin to bud. The desert pea makes a great cut flower. If you pick the flowers as they first open they will last approximately 30 days in water.
