Pimelea urvilleana | |
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Foliage and flowers | |
Fruit | |
Scientific classification | |
Kingdom: | Plantae |
Clade: | Tracheophytes |
Clade: | Angiosperms |
Clade: | Eudicots |
Clade: | Rosids |
Order: | Malvales |
Family: | Thymelaeaceae |
Genus: | Pimelea |
Species: | P. urvilleana |
Binomial name | |
Pimelea urvilleana | |
Synonyms [1] | |
Banksia urvilleana(A.Rich.) Kuntze Contents |
Pimelea urvilleana is a ground spreading shrub in the Thymelaeaceae family. [1] There are two intraspecifics: [3] Pimelea urvilleana subsp. nesica, [4] and Pimelea urvilleana subsp. urvilleana. [5]
Pimelea urvilleana subsp. urvilleana is a small prostrate shrub, with stout, flexible stems up to 30 cm long. The branchlets are covered with dense matted white hair. The older stems are grey brown and slightly hairy. The decussate leaves are usually distichous. and flat or slightly keeled. There are many stomata on the adaxial surface, but few to none on the abaxial surface. The tips are obtuse. The inflorescences have 5-7 white flowers, which are hairy on the outside. [3] This subspecies has only been found in the Auckland region and is relatively rare. [3]
Pimelea urvilleana subsp. nesica differs in having paler and larger green leaves which are not keeled and less hairy branchlets, than subspecies urvilleana. [3] Pimelea urvilleana subsp. nesica is found in the islands east of Auckland and Coromandel. [3]
Pimelea urvilleana is found in New Zealand, on the North Island and thought to be extinct on the South Island. [1]
It was first described in 1832 by Achille Richard, [1] [2] but was redescribed in 2009 by Colin James Burrows when the two subspecies were differentiated and P. urvilleana subsp. nesica was erected. [6] [3]
In both 2004 and 2008, the subspecies urvilleana was assessed as "Not Threatened", and in 2012 was declared "Data Defiicient" [5] but the 2018 assessment declared it "Not Threatened". [7] : 73 The subspecies nesica was declared "Not Threatened" in 2009 and 2012, [4] but in 2018 was declared "Data Deficient" under the New Zealand Threat Classification System. [7] : 22
Pimelea, commonly known as rice flowers, is a genus of plants belonging to the family Thymelaeaceae. There are about 150 species, including 110 in Australia and 36 in New Zealand.
Pimelea microcephala, commonly known as mallee rice-flower or shrubby rice-flower is a species of flowering plant in the family Thymelaeaceae and is endemic to mainland Australia. It is an erect shrub with compact heads of male or female, white to yellow or greenish flowers on separate plants, the heads surrounded by 2 or 4 leaf-like involucral bracts.
Pimelea flava is a species of flowering plant in the family Thymelaeaceae and is endemic to south-eastern Australia. It is a shrub with narrowly elliptic to egg-shaped leaves arranged in opposite pairs, and compact clusters of 9 or more flowers with 2 or 4 elliptic to circular involucral bracts at the base. The flowers and bracts are white or yellow, depending on subspecies.
Pimelea octophylla, commonly known as woolly riceflower or downy riceflower, is a species of flowering plant in the family Thymelaeaceae and is endemic to south-eastern continental Australia. It is an erect shrub with densely hairy young stems, narrowly elliptic leaves and heads of 22 to 45 densely hairy, cream-coloured to pale yellow flowers surrounded by 6 to 12 leaf-like involucral bracts.
Pimelea spinescens, commonly known as plains rice-flower, spiny rice-flower or prickly pimelea, is a species of flowering plant in the family Thymelaeaceae and is endemic to Victoria. It is a spreading undershrub with elliptic leaves arranged in opposite pairs, and heads of white, cream-coloured or yellow flowers surrounded by 4 elliptic, leaf-like involucral bracts.
Pimelea serpyllifolia, commonly known as thyme riceflower, is a species of flowering plant in the family Thymelaeaceae and is endemic to southern Australia. It is an erect shrub with narrowly elliptic to spatula-shaped leaves, and compact heads of 4 to 12 yellow, yellowish-green or white flowers surrounded by 2 or 4 leaf-like involucral bracts. Male and female flowers are borne on separate plants.
Pimelea urvilleana subsp. urvilleana, commonly known as pinatoro, is a ground spreading shrub native to New Zealand.
Pimelea suaveolens, commonly known as scented banjine, is a slender shrub with large, rather hairy yellow inflorescences. It occurs in forest areas of the south-west of Western Australia from New Norcia to Albany.
Pimelea ciliolaris is a species of flowering plant in the family Thymelaeaceae and is endemic to a restricted area of New South Wales. It is a stunted shrub with narrowly elliptic leaves and heads of densely hairy, cream-coloured to pale yellow flowers.
Pimelea villosa, also known as Pimelea arenaria, or sand daphne is a species of shrub in the family Thymelaeaceae, known in Māori as autetaranga or autetauranga. It is endemic to New Zealand. Its conservation status puts it at risk and declining, as determined by the New Zealand Threat Classification System (NZTCS). The bark of the tree was occasionally used as traditional textiles such as ribbons or ear ornaments, however was not as commonly used as the paper mulberry (aute) or Hoheria populnea (houhere).
Pimelea rosea, commonly known as rose banjine, 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 leaves, and clusters of pale pink to reddish-purple flowers surrounded by 4 egg-shaped involucral bracts.
Pimelea prostrata, commonly known as Strathmore weed, New Zealand Daphne, and Pinatoro (Māori) is a species of small shrub, of the family Thymelaeaceae. It is endemic to New Zealand and has small white flowers and blue green leaves.
Pimelea actea is a small coastal plant native to New Zealand. It was named and described by Colin J. Burrows in 2008 as part of a revision of the New Zealand Pimelea, a project he had begun as a Master's thesis in the 1950s and continued in his retirement. Burrows described the species, which for some time had been referred to as Pimelea "Turakina", from a specimen collected in 1968, now in the Auckland Museum. Its species name, actea, means "coastal".
Pimelea axiflora, commonly known as bootlace bush, is a small shrub in the family Thymelaeaceae and is endemic to Australia. It is a small shrub with whitish flowers on mostly smooth stems.
Pimelea brevistyla is a species of flowering plant in the family Thymelaeaceae and is endemic to the south-west of Western Australia. It is a shrub with narrowly egg-shaped leaves arranged in opposite pairs, and head-like racemes of white, tube-shaped flowers surrounded by yellowish involucral bracts.
Pimelea cracens is a species of flowering plant in the family Thymelaeaceae and is endemic to the southwest of Western Australia. It is an erect, spindly shrub with narrowly elliptic to egg-shaped leaves and creamy green to pale yellow flowers surrounded by 6 or 8 yellowish or pale green and reddish involucral bracts.
Pimelea eyrei is a species of flowering plant in the family Thymelaeaceae and is endemic to the southwest of Western Australia. It is an erect shrub with hairy, narrowly elliptic leaves and clusters of densely hairy, white or cream-coloured flowers.
Pimelea lehmanniana 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 egg-shaped leaves and clusters of white to pale yellow flowers surrounded by 4 or 6, pale yellowish-green involucral bracts.
Pimelea leptospermoides, commonly known as serpentine rice flower, is a species of flowering plant in the family Thymelaeaceae and is endemic to Queensland. It is a shrub with narrowly egg-shaped to elliptic leaves and white, tube-shaped flowers arranged in groups of up to 7.
Pimelea subvillifera is a species of flowering plant in the family Thymelaeaceae and is native to thesouth-west of Western Australia and to South Australia. It is usually an erect shrub and has elliptic leaves and heads of white flowers surrounded by 8 to 18 narrowly egg-shaped involucral bracts.