Small Crowea

Appearance

''Crowea exalata'' is a small shrub, growing to a height of about 1 metre with thin branches, often spreading to more than 1 metre . Its leaves are narrow oblong to narrow egg-shaped with the narrower end towards the base and are 15–50 millimetres long and 1–6 millimetres wide. They have many oil glands and have a characteristic scent when crushed.

The star-like flowers appear on the ends of the branches or in the axils of the leaves on a stalk 2–4 millimetres long. The five petals are egg-shaped, about 10 millimetres and usually pink, sometimes white and a range of colours in the cultivars. The stamens in the centre of the flower almost overlap. Flowering occurs mainly from mid-summer to late winter but flowers can be present most of the year. The fruits that follow are dry and have 5 compartments which open to release 2 seeds each.

Naming

''Crowea exalata'' was first formally described by Ferdinand von Mueller in 1854. The description was published in Transactions of the Philosophical Society of Victoria. The specific epithet is derived from the Latin ''ex-'' meaning "out of": 310  and ''alata'' meaning "winged",: 858  hence "wingless".

Four subspecies are recognised by the Australian Plant Census as at November 2020:
⤷  ''C. exalata'' F.Muell. subsp. ''exalata''
⤷  ''C. exalata'' subsp. ''magnifolia'' Gebert
⤷  ''C. exalata'' subsp. ''obcordata'' Gebert
⤷  ''C. exalata'' subsp. ''revoluta'' Paul G.Wilson

Cultivars include:
⤷ 'Bindalong Compact'
⤷ 'Ginninderra Falls'
⤷ 'Green Cape'
⤷ 'Pink Blush'
⤷ 'Ryans Star'
⤷ 'Southern Stars'
⤷ 'Star of Heaven'
⤷ 'Whipstick'
⤷ 'White Star'

Distribution

Small crowea occurs in New South Wales, Victoria and south east Queensland. It is found on the east coast, ranges and the slopes on the western side of the ranges. It grows in dry sclerophyll forest in sandy soil.

Habitat

Small crowea occurs in New South Wales, Victoria and south east Queensland. It is found on the east coast, ranges and the slopes on the western side of the ranges. It grows in dry sclerophyll forest in sandy soil.

Cultural

''Crowea exalata'' is widely cultivated and is usually available in Australian native plant nurseries. It grows best in light soil, partly shaded from the sun and is an ideal rockery plant. It is a hardy plant, especially when supplied with well-mulched soil and adequate water. Propagation is easier from cuttings because seeds must be nicked and held under running water for several weeks before sowing.