| Petrophile latericola | |
|---|---|
Invalid status (DEC) | |
Scientific classification  | |
| Kingdom: | Plantae |
| Clade: | Tracheophytes |
| Clade: | Angiosperms |
| Clade: | Eudicots |
| Order: | Proteales |
| Family: | Proteaceae |
| Genus: | Petrophile |
| Species: | P. latericola |
| Binomial name | |
| Petrophile latericola | |
Petrophile latericola is a species of flowering plant in the family Proteaceae and is endemic to southwestern Western Australia. It is an erect shrub with needle-shaped leaves and spherical heads of bright yellow flowers.
Petrophile latericola is an erect shrub that typically grows to a height of 0.3–1.5 m (1 ft 0 in–4 ft 11 in) high and has glabrous branchlets and leaves. The leaves are needle-shaped, 30–40 mm (1.2–1.6 in) long and sharply pointed. The flowers are arranged on the ends of branchlets in sessile, more or less spherical heads with fifteen to thirty-five flowers. The flowers are 16–20 mm (0.63–0.79 in) long and bright yellow with many tapering linear involucral bracts at the base. Flowering has been observed in November and the fruit is a nut, fused with others in a spherical head about 10 mm (0.39 in) long. [2] [3]
Petrophile latericola was first formally described in 2010 by Gregory John Keighery in The Western Australian Naturalist from specimens he collected in the Whicher escarpment in 1990. [2] [4] The specific epithet (latericola) means "associated with laterite". [5]
This petrophile grows in heath and shrubland along the base of the Whicher Range in the Swan Coastal Plain biogeographic region in the southwest of Western Australia. [2] [3]
This petrophile is classified as "Threatened Flora (Declared Rare Flora — Extant)" by the Department of Environment and Conservation (Western Australia). [3]
In 2019 Australia Post featured Petrophile latericola on a postage stamp. [6]
Petrophile antecedens is a species of flowering plant in the family Proteaceae and is endemic to southwestern Western Australia. It is a small, erect, open shrub with sharply-pointed, cylindrical leaves and spherical heads of hairy, pale cream-coloured flowers.
Petrophile brevifolia is a species of flowering plant in the family Proteaceae and is endemic to southwestern Western Australia. It is a shrub with cylindrical, sharply-pointed leaves, and spherical heads of hairy yellow, cream-coloured or white flowers.
Petrophile clavata is a species of flowering plant in the family Proteaceae and is endemic to southwestern Western Australia. It is a shrub with curved, needle-shaped, sharply-pointed leaves and spherical heads of hairy, cream-coloured to very pale yellow flowers.
Petrophile cyathiforma is a species of flowering plant in the family Proteaceae and is endemic to southwestern Western Australia. It is a small shrub with needle-shaped, sharply-pointed leaves and cup-shaped heads of glabrous, bright yellow flowers.
Petrophile drummondii is a species of flowering plant in the family Proteaceae and is endemic to southwestern Western Australia. It is a shrub with rigid, pinnate leaves with needle-shaped, sharply-pointed pinnae, and spherical heads of hairy, fragrant, yellow flowers.
Petrophile filifolia is a species of flowering plant in the family Proteaceae and is endemic to southwestern Western Australia. It is a small shrub with curved, long, needle-shaped leaves and more or less spherical heads of hairy cream-coloured to pale yellow flowers.
Petrophile helicophylla is a species of flowering plant in the family Proteaceae and is endemic to southwestern Western Australia. It is a prostrate, spreading shrub with twisted, needle-like leaves and heads of hairy white to creamy-white or pale pink flowers.
Petrophile media is a species of flowering plant in the family Proteaceae and is endemic to southwestern Western Australia. It is a low, spreading to erect shrub with needle-shaped leaves, and oval heads of hairy cream-coloured to yellow flowers.
Petrophile megalostegia is a species of flowering plant in the family Proteaceae and is endemic to southwestern Western Australia. It is a shrub with needle-shaped or flattened, sometimes S-shaped leaves with a sharply-pointed tip, and more or less cylindrical heads of silky-hairy, yellow to cream-coloured flowers.
Petrophile merrallii is a species of flowering plant in the family Proteaceae and is endemic to southwestern Western Australia. It is an erect shrub with spreading, needle-shaped leaves and oval to spherical heads of hairy yellow flowers.
Petrophile misturata is a species of flowering plant in the family Proteaceae and is endemic to southwestern Western Australia. It is a shrub with simple and pinnate, needle-shaped leaves and spherical heads of hairy, dull yellow flowers.
Petrophile nivea is a species of flowering plant in the family Proteaceae and is endemic to southwestern Western Australia. It is a small shrub with crowded cylindrical, sharply-pointed leaves and more or less spherical heads of hairy white or cream-coloured flowers on the ends of branchlets.
Petrophile phylicoides is a species of flowering plant in the family Proteaceae and is endemic to southwestern Western Australia. It is a shrub with short, needle-shaped, but not sharply-pointed leaves, and more or less spherical heads of glabrous yellow flowers.
Petrophile pilostyla is a species of flowering plant in the family Proteaceae and is endemic to southwestern Western Australia. It is a shrub with needle-shaped, sharply-pointed leaves and spherical heads of hairy, cream-coloured or pale yellow flowers.
Petrophile plumosa is a species of flowering plant in the family Proteaceae and is endemic to southwestern Western Australia. It is a shrub with rigid, sharply-pointed, sometimes lobed leaves, and more or less spherical heads of hairy, pale yellow flowers.
Petrophile prostrata is a species of flowering plant in the family Proteaceae and is endemic to southwestern Western Australia. It is a prostrate shrub with needle-shaped but usually not sharply-pointed leaves and spherical heads of hairy, pale yellow or cream-coloured flowers.
Petrophile recurva is a species of flowering plant in the family Proteaceae and is endemic to south-western Western Australia. It is an erect, many-branched shrub with needle-shaped, sharply-pointed leaves, and spherical heads of hairy pale yellow or cream-coloured flowers.
Petrophile rigida is a species of flowering plant in the family Proteaceae and is endemic to southwestern Western Australia. It is a shrub with rigid, branched, needle-shaped, sharply-pointed leaves, and more or less spherical heads of hairy yellow flowers.
Petrophile seminuda is a species of flowering plant in the family Proteaceae and is endemic to southwestern Western Australia. It is a shrub with needle-shaped, sharply-pointed leaves usually divided into two or three lobes, and heads of yellow flowers.
Petrophile serruriae is a species of flowering plant in the family Proteaceae and is endemic to southwestern Western Australia. It is a shrub with crowded, pinnate, needle-shaped, sharply-pointed leaves, and oval heads of silky-hairy yellow, greyish mauve to pink flowers.