This species, native to Australia, is regarded as being vulnerable in its natural environment. The blossom of the Doryanthes palmeri is spectacular, with inflorescence that can reach 5 m into the air.
Identity Card
Taxonomy
Detailed Informations
Etymology
Doryanthes means “spear (dory in Greek) flower (anthos in Greek)”. The species name palmeri is in honour of Ernest Jesse Palmer, British explorer and plant hunter.
Description and flowering period
The species is a xerophyte (botanical term used to describe plant adapted to dry environments). Its lanceolate leaves, which can be up to 3 meter long, are arranged in a basal rosette. Upon flowering, a tall flower-stalk reaching 5 meter-long emerges from the centre of the rosette. It bears a multitude of bright red showy flowers which are attractive to birds. The flowers are so plentiful and sometimes altogether so heavy that the flower stalk bows under its own weight. The ovoid fruits measure 7 to 9cm. Bush fires are thought to induce flowering.
Habitat
It requires a well-drained soil in full sun or light shade. Extremely drought tolerant, it is also hardy to -2°C.
Uses
- Ornamental.
- Food & drink: Roots and flowers are roasted and eaten by aborigines.
Notes
Doryanthes palmeri has been considered as vulnerable in its natural habitat since 1995 where it was added to the list of the New South Wales threatened species Act.
Translated by: François Saint-Hillier – MNHN