Torrington geebung is a small shrub from the granite and sandy-soil forests of northern New South Wales and southern Queensland, with narrow leaves and yellow summer flowers. It is a rare species, and cultivation is proposed as a way to aid its conservation, but it is generally difficult to propagate and grow.
Family
Proteaceae (Protea family)
Grows as
Shrub
Light
Full sun, Part shade
Water
Water sparingly and let the soil dry out between waterings, as good drainage is essential.
Soil
Well-drained, acidic, sandy or stony soil.
Temperature
Tolerates heavy frosts; expected to do better in a temperate climate than a subtropical garden.
How easy
Hard
Native range
NE. New South Wales
Climate
subtropical
About
Persoonia terminalis, also known as the Torrington geebung, is a shrub belonging to the family Proteaceae, and native to northern New South Wales and southern Queensland in eastern Australia. Reported as a subspecies of Persoonia nutans in 1981, it was described as a species by Lawrie Johnson and his colleague Peter Weston in 1991.
Two subspecies—P. t. terminalis and P. t. recurva—are recognised; both are found on well-drained acidic soils in sclerophyll forests, and P. t. terminalis is also found on granite outcrops. Although similar in appearance, they differ in leaf length and curvature. Both have a restricted range, with P. t. terminalis found in an area of under 100 square kilometres (39 square miles; 25,000 acres).
How to grow it
Horticulturists and scientists Rodger Elliot and David L. Jones have proposed that cultivating the plant would aid in its conservation. Cultivating the plant would most likely require good water drainage, a sunny or part-shaded position and acidic soil. P. terminalis is hardy to heavy frosts, and is expected to fare better in a temperate rather than subtropical garden climate. Propagation would theoretically be by seed or by taking cuttings of new growth, though plants of the genus Persoonia are generally difficult to propagate by any means in cultivation.
Where it grows
Persoonia t. subsp. terminalis is found in the Torrington-Binghi area on the western parts of the far Northern Tablelands in New South Wales, roughly halfway between Glen Innes and the Queensland border, at an altitude of between 900 and 1,100 metres (3,000 and 3,600 ft) above sea level. It grows on acidic, sandy or stony granite soils in dry sclerophyll forest. The region is dotted with granite outcrops, where the subspecies is a component of Babingtonia odontocalyx–Brachyloma saxicola shrubland and Prostanthera staurophylla–Kunzea bracteolata low shrubland in the Torrington area, and Allocasuarina brachystachya shrubland in the Severn River Reserve. It is rated 2R on the ROTAP list.
Text excerpted from the Wikipedia article Persoonia terminalis by its contributors, under CC BY-SA 4.0; the excerpts and the care summary drawn from them are shared under the same licence.
The care summary was written by AI (Claude, Anthropic) from the sources on this page, with general growing knowledge where they are silent. Check before relying on it.
Life form, climate and native range: World Checklist of Vascular Plants, Royal Botanic Gardens, Kew (CC BY 3.0), reformatted; see Plants of the World Online.