Zieria oreocena
From Wikipedia, the free encyclopedia
| Grampians zieria | |
|---|---|
 | |
| At the northern end of the Grampians National Park | |
Scientific classification  | |
| Kingdom: | Plantae |
| Clade: | Tracheophytes |
| Clade: | Angiosperms |
| Clade: | Eudicots |
| Clade: | Rosids |
| Order: | Sapindales |
| Family: | Rutaceae |
| Genus: | Zieria |
| Species: | Z. oreocena |
| Binomial name | |
| Zieria oreocena | |
Zieria oreocena, commonly known as Grampians zieria,[2] is a plant in the citrus family Rutaceae and is endemic to Victoria, Australia. It is a spindly shrub with glabrous, three-part, clover-like leaves and clusters of up to thirty white flowers with four petals and four stamens. It is a rare species, mostly found in the northern Grampians.
Zieria oreocena is a spindly shrub which grows to a height of 3.5 m (10 ft). Its branches are glabrous, dotted with translucent glands and have distinct ridges. The leaves are more or less glabrous and are composed of three lance-shaped leaflets with a petiole 11–36 mm (0.4–1 in) long. The central leaflet is 23–82 mm (0.9–3 in) long, 4–16 mm (0.2–0.6 in) wide. The flowers are arranged in clusters of between 7 and 29 in leaf axils, the clusters shorter than the leaves. The sepals are triangular, 1–2 mm (0.04–0.08 in) long and covered with woolly hairs. The four petals are white, 3.5–6 mm (0.1–0.2 in) long and covered with soft hairs. There are four stamens. Flowering occurs in spring and is followed by fruit which are glabrous capsules containing striped reddish-brown seeds.[2]