Olearia speciosa

Olearia speciosa is a species of flowering plant in the family Asteraceae and is endemic to Victoria in Australia. It is a straggly, open shrub with egg-shaped to elliptic leaves, and white and yellow or brownish, daisy-like inflorescences.

Description

Olearia rudis is a straggly, open shrub that typically grows to a height of up to about, its branchlets densely woolly-hairy with white to fawn or pinkish hairs. It has egg-shaped to elliptic leaves long and wide on a petiole up to long. The edges of the leaves have irregular teeth and the lower surface is densely woolly-hairy. The heads or daisy-like "flowers" are arranged in loose corymbs on a peduncle and are in diameter. Each head has 4 to 7 white ray florets, the ligule long, surrounding 10 to 14 yellow or brownish disc florets. Flowering occurs from November to January and the fruit is a glabrous achene, the pappus long.

Taxonomy

Olearia speciosa was first formally described in 1907 by John Hutchinson in The Botanical Magazine from plants raised from seed collected in the Royal [Botanic Gardens Victoria|Botanic Gardens, Melbourne] in 1888. The specific epithet means "showy".

Distribution and habitat

This olearia grows in scattered locations in cool, moist forest in southern Victoria.

Conservation status

Olearia speciosa is listed as "poorly known in Victoria" on the Department of Sustainability and Environment's Advisory List of Rare Or Threatened Plants In Victoria.