Woolly patersonia | |
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Patersonia lanata near the Pink Lake | |
Scientific classification | |
Kingdom: | Plantae |
Clade: | Tracheophytes |
Clade: | Angiosperms |
Clade: | Monocots |
Order: | Asparagales |
Family: | Iridaceae |
Genus: | Patersonia |
Species: | P. lanata |
Binomial name | |
Patersonia lanata | |
Synonyms [1] | |
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Patersonia lanata, commonly known as woolly patersonia, [3] is a species of flowering plant in the family Iridaceae and is endemic to the south of Western Australia. It is a tufted perennial herb with sword-shaped leaves and blue-violet flowers.
Patersonia lanata is a tufted perennial herb with sword-shaped leaves 150–400 mm (5.9–15.7 in) long, 2–7 mm (0.079–0.276 in) wide and is glabrous apart from woolly hairs near the edges of the leaf base. The flowering scape is 120–400 mm (4.7–15.7 in) long and the sheaths enclosing the flowers are triangular, 25–32 mm (0.98–1.26 in) long and dark brown. The petal-like sepals are bluish violet, broadly elliptic, 20–30 mm (0.79–1.18 in) long and 18–27 mm (0.71–1.06 in) wide and the stamens filaments are 4–5 mm (0.16–0.20 in) long joined for most of their length. Flowering occurs from July to November and the fruit is an oval capsule about 20 mm (0.79 in) long containing wrinkled seeds about 2.5 mm (0.098 in) long. [3] [4]
Patersonia lanata was first formally described in 1810 by Robert Brown in his Prodromus Florae Novae Hollandiae et Insulae Van Diemen . [5] [6] The specific epithet (lanata) means "woolly", referring to the edges of the leaves, the scape, bracts and ovary. [7]
In 1986, David Alan Cooke described two forms of Patersonia lanata and the names are accepted by the Australian Plant Census:
Woolly patersonia grows in heath on the coastal plain of southern Western Australia between Two Peoples Bay and Israelite Bay in the Esperance Plains, Jarrah Forest and Mallee biogeographic regions. [3] [4] Both forms occur in the same range, but f. calvata is less common. [9] [11] [12] [13]
Petrophile biloba, commonly known as granite petrophile, is a species of flowering plant in the family Proteaceae and is endemic to southwestern Western Australia. It is a shrub with pinnately-divided leaves with sharply-pointed tips, and oval heads of hairy, mostly grey to pink flowers.
Isopogon asper is a species of plant in the family Proteaceae and is endemic to the south-west of Western Australia. It is a low shrub with crowded pinnate leaves and flattened spherical heads of glabrous pink flowers.
Patersonia sericea, commonly known as purple flag or silky purple-flag is a species of plant in the iris family Iridaceae and is endemic to eastern Australia. It is a densely-tufted perennial herb with linear, sword-shaped leaves, broadly egg-shaped, bluish-violet tepals and an oval capsule.
Persoonia striata is a species of flowering plant in the family Proteaceae and is endemic to the south-west of Western Australia. It is an erect, often spreading shrub with hairy young branchlets, linear to spatula-shaped leaves, and bright yellow flowers borne in groups of up to five on a rachis up to 2 mm (0.079 in) long that continues to grow after flowering.
Isopogon divergens, commonly known as spreading coneflower, is a species of plant in the family Proteaceae and is endemic to the south-west of Western Australia. It is a shrub with pinnate leaves and more or less spherical heads of glabrous pink flowers followed by an oval to cylindrical fruiting cone.
Pimelea imbricata is a species of flowering plant in the family Thymelaeaceae and is native to the southwest of Western Australia and south-eastern South Australia. It is a shrub with narrowly elliptic leaves and erect, compact clusters of white or pink flowers surrounded by 10 to 22 green or red to purple involucral bracts.
Pimelea sylvestris is a species of flowering plant in the family Thymelaeaceae and is endemic to the south-west of Western Australia. It is an erect shrub with narrowly elliptic to elliptic leaves arranged in opposite pairs, and compact heads of white or pink flowers surrounded by 2 or 4 pairs of narrowly egg-shaped involucral bracts.
Patersonia occidentalis, commonly known as purple flag, or long purple-flag, is a species of flowering plant in the family Iridaceae and is endemic to southern Australia. It is a tufted, rhizome-forming perennial with narrow, sharply-pointed, strap-like leaves, egg-shaped, bluish violet sepals and a cylindrical capsule. The Noongar name for the plant is komma.
Petrophile anceps is a species of flowering plant in the family Proteaceae and is endemic to a restricted part of southwestern Western Australia. It is a shrub with sharply-pointed, linear leaves and oval heads of hairy yellow flowers.
Petrophile crispata is a species of flowering plant in the family Proteaceae and is endemic to southwestern Western Australia. It is a shrub with pinnately-divided leaves with sharply-pointed tips, and oval heads of glabrous, yellow flowers.
Petrophile ericifolia is a species of flowering plant in the family Proteaceae and is endemic to southwestern Western Australia. It is a shrub with cylindrical leaves, and oval to spherical heads of hairy, yellow flowers.
Leucopogon pendulus 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, straggling shrub with oblong leaves and white, tube-shaped flowers that are bearded inside.
Goodenia coronopifolia is a species of flowering plant in the family Goodeniaceae and is endemic to north-western Australia. It is a herb with mostly linear leaves, those at the base of the plant divided with narrow segments, racemes of yellow flowers with brownish-purple markings, and more or less spherical fruit.
Goodenia pterigosperma is a species of flowering plant in the family Goodeniaceae and is endemic to south-coastal areas in the south-west of Western Australia. It is an erect to sprawling, glabrous perennial herb or shrub with linear to lance-shaped leaves mostly at the base of the plant, and racemes of dark blue flowers.
Goodenia quadrilocularis is a species of flowering plant in the family Goodeniaceae and is endemic to south-coastal areas in the south-west of Western Australia. It is an erect, woody perennial herb with egg-shaped to lance-shaped leaves with toothed edges, and racemes of yellow flowers.
Patersonia glabrata, commonly known as leafy purple-flag, or bugulbi in the Cadigal language, is a species of flowering plant in the family Iridaceae and is endemic to eastern Australia. It is a perennial herb or subshrub with linear leaves and pale violet flowers.
Lechenaultia tubiflora, commonly known as heath leschenaultia, is a species of flowering plant in the family Goodeniaceae and is endemic to the south-west of Western Australia. It is a hemispherical subshrub or more or less erect perennial with crowded, narrow, rigid leaves and variably-coloured, tube-shaped flowers.
Leucopogon interruptus is a species of flowering plant in the family Ericaceae and is endemic to the southwest of Western Australia. It is a spreading, glabrous shrub with oval to oblong leaves crowded at the ends of branches, and many small, white, tube-shaped flowers that are bearded inside.
Pimelea lanata is a species of flowering plant in the family Thymelaeaceae and is endemic to the southwest of Western Australia. It is a shrub with narrowly elliptic leaves and erect clusters of white to deep pink flowers surrounded by 4, mostly green, involucral bracts.
Pimelea punicea is a species of flowering plant in the family Thymelaeaceae and is endemic to northern Australia. It is an annual herb with narrowly egg-shaped to lance-shaped leaves arranged in opposite pairs, and clusters of red or orange-red flowers with 4 green, egg-shaped involucral bracts.