| Androcalva lachna | |
|---|---|
 | |
| Isotype in New York Botanical Garden | |
Scientific classification  | |
| Kingdom: | Plantae |
| Clade: | Tracheophytes |
| Clade: | Angiosperms |
| Clade: | Eudicots |
| Clade: | Rosids |
| Order: | Malvales |
| Family: | Malvaceae |
| Genus: | Androcalva |
| Species: | A. lachna |
| Binomial name | |
| Androcalva lachna | |
Androcalva lachna is a species of flowering plant in the family Malvaceae and is endemic to the far west of Western Australia. It is an erect shrub with egg-shaped leaves, and heads of 4 to 12 white and pink flowers.
Androcalva lachna is an erect shrub that typically grows to 20–90 cm (7.9–35.4 in) high and 40–150 cm (16–59 in) wide, and has hairy young stems. Its leaves are egg-shaped, 10–30 mm (0.39–1.18 in) long and 12–19 mm (0.47–0.75 in) wide on a petiole 2–4 mm (0.079–0.157 in) long with stipules 3–7 mm (0.12–0.28 in) long at the base. The edges of the leaves are rolled under and have irregular serrations, both surfaces densely covered with white, star-shaped and glandular hairs. The flowers are arranged in heads of 4 to 12 on a peduncle 7–25 mm (0.28–0.98 in) long, each flower on a pedicel 2–9 mm (0.079–0.354 in) long, with triangular bracts 2–5 mm (0.079–0.197 in) long at the base. The flowers are 7–9 mm (0.28–0.35 in) wide with 5 white, petal-like sepals with a pink base, and 5 petals, the ligule shorter than the sepal lobes. There are 3 staminodes between each pair of stamens. Flowering occurs from August to November. [2]
Androcalva lachna was first formally described in 2011 by Carolyn Wilkins in Australian Systematic Botany from specimens collected north of Carnarvon by Alison Marjorie Ashby in 1969. [3] The specific epithet (lachna) means "soft wool", referring to the leaves. [2] [4]
This species grows on the slopes of sand dunes and in the swales with spinifex, in the Kennedy Range National Park and north of Carnarvon. [2] [5]
Androcalva lachna is listed as "not threatened" by the Government of Western Australia Department of Biodiversity, Conservation and Attractions. [5]
Micromyrtus triptycha is a species of flowering plant in the family Myrtaceae and is endemic to the south-west of Western Australia. It is an erect, open shrub with narrowly egg-shaped leaves with the narrower end towards the base, and yellow, white or cream-coloured flowers with 10 stamens.
Thryptomene costata is a species of flowering plant in the family Myrtaceae and is endemic to Western Australia. It is an erect shrub with upward pointing, egg-shaped leaves with the narrower end towards the base, and white or pink flowers with five petals and ten stamens.
Androcalva luteiflora is a species of flowering plant in the family Malvaceae and is endemic to western Australia. It is an erect, sucker-forming shrub with egg-shaped leaves, the edges irregularly toothed, and clusters of 3 to 18 or more yellow flowers.
Lasiopetalum cardiophyllum, is a species of flowering plant in the family Malvaceae and is endemic to the south-west of Western Australia. It is an erect shrub with egg-shaped to heart-shaped leaves and groups of pinkish flowers.
Leucopogon inflexus is a species of flowering plant in the heath family Ericaceae and is endemic to the south-west of Western Australia. It is an erect, open shrub with more or less glabrous young branchlets, spirally arranged, erect, egg-shaped to more or less round leaves, and white, bell-shaped, densely bearded flowers.
Androcalva cuneata is a species of flowering plant in the family Malvaceae and is endemic to the south-west of Western Australia. It is a low, spreading, densely hairy shrub that sometimes forms suckers and has wedge-shaped leaves and clusters of 5 to 15 pink flowers.
Androcalva procumbens is a species of flowering plant in the family Malvaceae and is endemic to central New South Wales. It is a prostrate shrub covered with star-shaped hairs, and with slender, trailing stems, egg-shaped to narrowly egg-shaped or lance-shaped leaves with scalloped or lobed edges, and clusters of 4 to 10 white, pink and yellow flowers.
Androcalva adenothalia is a species of flowering plant in the family Malvaceae and is endemic to the south-west of Western Australia. It is a prostrate shrub with hairy stems, broadly egg-shaped leaves with rounded teeth on the edges, and clusters of 4 to 9 or more white flowers.
Androcalva aphrix is a species of flowering plant in the family Malvaceae and is endemic to the south-west of Western Australia. It is a dwarf, prostrate, hairy shrub with clusters of 14 or more pink or white flowers.
Androcalva bivillosa is a species of flowering plant in the family Malvaceae and is endemic to the south-west of Western Australia. It is a prostrate, spreading shrub with clusters of 3 to 9 white to pink flowers.
Androcalva fragifolia is a species of flowering plant in the family Malvaceae and is endemic to the south-west of Western Australia. It is a straggling, prostrate shrub with glossy, broadly egg-shaped leaves, and creamy white flowers.
Androcalva gaudichaudii is a species of flowering plant in the family Malvaceae and is endemic to the far west of Western Australia. It is a low, dense shrub that forms suckers and has broadly oval leaves with a heart-shaped base, and clusters of 2 to 11 white flowers.
Androcalva incilis is a species of flowering plant in the family Malvaceae and is endemic to the south-west of Western Australia. It is a prostrate shrub with dark green, narrowly wedge-shaped to narrowly oblong leaves, and crowded heads of 8 to 12 deep pink flowers.
Androcalva melanopetala is a species of flowering plant in the family Malvaceae and is endemic to southern inland Western Australia. It is a sometimes prostrate shrub that has densely hairy new growth, egg-shaped to elliptic leaves with rounded teeth on the edges, and clusters of white or cream-coloured and pink to red flowers.
Androcalva perlaria, commonly known as pearl-like androcalva, is a species of flowering plant in the family Malvaceae and is endemic to a restricted area of southern Western Australia. It is a rounded shrub with egg-shaped leaves, the narrower end towards the base, and heads of three to nine white and pinkish flowers.
Androcalva stowardii is a species of flowering plant in the family Malvaceae and is endemic to inland parts of the south-west of Western Australia. It is a prostrate to low-lying shrub with elliptic to egg-shaped leaves, the edges smoothly serrated, and clusters of three to nine or more white to cream-coloured flowers.
Leucopogon simulans is a species of flowering plant in the heath family Ericaceae and is endemic to the south-west of Western Australia. It is an erect, open shrub with a single stem at ground level, egg-shaped to elliptic leaves and erect clusters of 3 to 14 white flowers on the ends of branches and short side-branches.
Leucopogon tenuicaulis is a species of flowering plant in the heath family Ericaceae and is endemic to the far southwest of Western Australia. It is an erect or sprawling shrub with thin stems, upright triangular to narrowly egg-shaped or narrowly elliptic leaves and erect, white or pale pink, tube-shaped flower arranged in large groups on the ends of branches and in upper leaf axils.
Styphelia deserticola is a species of flowering plant in the heath family Ericaceae and is endemic to inland Western Australia. It is an erect shrub with sharply-pointed, narrowly egg-shaped leaves and white or pale cream-coloured, tube-shaped flowers usually arranged in groups of 2 or 3 in leaf axils.
Andersonia carinata is a species of flowering plant in the family Ericaceae and is endemic to the south-west of Western Australia. It is an erect shrub with more or less egg-shaped leaves with a keeled base, and pink, pinkish-white or pinkish-purple flowers.