Swainsonas are amongst some of the most interesting of the pea flowered plants that are native to Australia. Peter Valder looks at a rare species from central Queensland.
Common name: Swainsona
Botanic name: Swainsona sejuncta
Climate: Swainsonas will not grow well in frost prone areas. Most species are found in dry to arid areas, although some appear in moister areas of cool regions.
Has a wide range of colours; white, yellow, pink, orange and bicolours
Grows to about 1m (3′) and has a similar habit to the Darling Pea (Swainsona galegifolia)
Potted plants
Semi-shrub
Full sun and moderately fertile, well-drained soil.
Propagate from seeds or cuttings
Protect from frost
Swainsona sejuncta is a newly cultivated plant and will not be available for at least one year. However other Swainsonas are available such as the Australian pink swainsona, and the Sturt’s Desert Pea (Swainsona formosa).
The seed of several species is available from Nindethana Seeds PO Box 2121, Albany, WA, 6331. Phone: (08) 9844 3533 or fax: (08) 9844 3573.
Send a stamped self-addressed envelope for a catalogue.