Pomaderris adnata

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Pomaderris adnata
Pomaderris adnata flowers.jpg
In Wollongong Botanic Garden
Scientific classification Red Pencil Icon.png
Kingdom: Plantae
Clade: Tracheophytes
Clade: Angiosperms
Clade: Eudicots
Clade: Rosids
Order: Rosales
Family: Rhamnaceae
Genus: Pomaderris
Species:
P. adnata
Binomial name
Pomaderris adnata
Foliage Pomaderris adnata.jpg
Foliage

Pomaderris adnata is a spreading shrub in the family Rhamnaceae, it is endemic to New South Wales. It has smooth, elliptic or oblanceolate green leaves and pale yellow flowers in spring.

Contents

Description

Pomaderris adnata is a spreading shrub 1–2 m (3 ft 3 in–6 ft 7 in) high with soft, greyish, star shaped hairs on the new growth. The leaves are narrowly oval shaped, 1.5–3 cm (0.59–1.18 in) long, 3–8 cm (1.2–3.1 in) wide, upper side smooth, under side covered in greyish star-shaped hairs, leaf edges curved downward, smooth to more or less with deep, wavy depressions. The flowers are pale yellow, borne in small clusters in leaf axils. The seed capsule is covered in star-shaped hairs. The smaller leaf veins are sparsely covered with flattened, yellowish to rusty or greyish hairs and greyish star-shaped hairs. Flowering occurs in spring. [2] [3]

Taxonomy

Pomaderris adnata was first formally described in 1997 by Neville Grant Walsh and Fiona Coates and the description was published in the journal Muelleria . [4] [5]

Distribution and habitat

This species grows in dry sclerophyll forest and woodland heath at one location, on the escarpment south of Sydney at Sublime Point. [2]

Conservation status

Pomaderris adnata is classified as an endangered species under the New South Wales Biodiversity Conservation Act 2016 (NSW) . Threats to its survival include small number of species, dumping of rubbish, road maintenance and weed invasion. [6]

Related Research Articles

<i>Pomaderris</i> Family of shrubs and trees

Pomaderris is a genus of about 80 species of flowering plants in the family Rhamnaceae, the species native to Australia and/or New Zealand. Plants in the genus Pomaderris are usually shrubs, sometimes small trees with simple leaves arranged alternately along the branches and bisexual, woolly-hairy flowers arranged in racemes or panicles. The flowers are usually yellow and often lack petals.

<i>Hibiscus heterophyllus</i> Species of tree

Hibiscus heterophyllus, commonly known as native rosella or toilet paper bush, is a flowering plant in the family Malvaceae. It a shrub or small tree with white, pale pink or yellow flowers with a dark red centre and grows in New South Wales and Queensland.

<i>Olearia phlogopappa</i> Species of flowering plant

Olearia phlogopappa commonly known as the dusty daisy-bush or alpine daisy-bush is a species of flowering plant in the family Asteraceae that is commonly found in eastern New South Wales, Victoria and Tasmania. It is a small shrub with greyish-green foliage, daisy-like flowers in white, pink or mauve that can be seen from spring to late summer.

<i>Pomaderris aspera</i> Species of tree

Pomaderris aspera is a plant from eastern and southern Australia. Mostly seen south of the Barrington Tops in New South Wales to as far south as Wilsons Promontory and Cape Otway on the mainland. Also occurring in Tasmania. Scattered individuals are found in northern New South Wales to as far north as Bunya Mountains National Park in Queensland.

<i>Leucospermum reflexum</i> Shrub in the family Proteaceae from the Western Cape of South Africa

Leucospermum reflexum is a large rounded shrub that is assigned to the family Proteaceae. It grows from a single trunk and its branches are covered in smooth grey bark. It has small elliptic to inverted lance-shaped greyish leaves of only 2–5½ cm (0.8–2.2 in) long. The heads consist of mostly dark orange 4-merous flowers, from which long, identically colored styles emerge, which are directed straight down during flowering. It is called rocket pincushion or skyrocket leucospermum in English and perdekop in Afrikaans. It flowers from the end of August to December. It is an endemic species that can only be found in the southwest of South Africa.

<i>Pomaderris apetala</i> Species of tree

Pomaderris apetala is a small tree or large shrub from the family Rhamnaceae, growing in Victoria, New Zealand and Tasmania.

<i>Leionema phylicifolium</i> Species of shrub

Leionema phylicifolium, commonly known as alpine phebalium, is a shrub that is endemic to south-eastern Australia. It is a small shrub with green, smooth, leathery leaves and pale yellow flowers in spring.

Nematolepis frondosa, commonly known as leafy nematolepis, is a shrub that is endemic to Victoria, Australia. It is a small, conical shaped shrub with glossy leaves, scaly branchlets and white flowers in winter and spring.

Eucalyptus litoralis, commonly known as Anglesea box, is a species of tree that is endemic to a small area in Victoria. It has rough but thin, fibrous bark on the trunk, smooth pale grey bark on the branches, lance-shaped to curved adult leaves, flower buds in groups of seven, white flowers and cup-shaped or barrel-shaped fruit.

<i>Leucospermum praecox</i> Shrub in the family Proteaceae from the Western Cape of South Africa

Leucospermum praecox is an evergreen, rounded, upright shrub of up to 3 m (9 ft) high, and 4 m (12 ft) in diameter that is assigned to the family Proteaceae. It has hairless, inverted egg-shaped to broadly wedge-shaped leaves of about 5 cm (2 in) long with six to eleven teeth near the tip, globe-shaped flower head with initially yellow flowers, later orange or scarlet, with styles sticking far out, giving the head the appearance of a pincushion. It is called Mossel Bay pincushion or large-tufted pincushion in English. It flowers between April and September. It is an endemic species that is restricted to the very south of the Western Cape province of South Africa.

<i>Leucospermum grandiflorum</i> South African pincushion shrub

Leucospermum grandiflorum is an evergreen, upright shrub of up to 2½ m high that is assigned to the family Proteaceae. It has elliptic, greyish green, softly hairy leaves and initially egg-shaped heads with yellow flowers, later flatter with flowers turning orange. From the center of each flower emerges a long pale yellow style with a pink thickened tip that is bent slightly clockwise, giving the entire head the appearance of a pincushion. Its flowers can be found between July and December. It is called grey-leaf fountain-pincushion or rainbow pincushion in English. L. grandiflorum is an endemic species that can only be found in nature in the Western Cape province of South Africa.

<i>Eucalyptus gregoryensis</i> Species of eucalyptus

Eucalyptus gregoryensis is a species of small tree or mallee that is endemic to the Northern Territory. It has smooth, powdery white bark, lance-shaped to curved adult leaves, flower buds usually in groups of three, white flowers and cup-shaped to hemispherical fruit.

Boronia citrata, commonly known as lemon boronia, is a plant in the citrus family, Rutaceae and is endemic to Victoria. It is an erect, woody shrub with pinnate, strongly lemon-scented leaves and pale pink to rosy pink, four-petalled flowers arranged in groups of up to five.

<i>Olearia brevipedunculata</i> Species of shrub

Olearia brevipedunculata, commonly known as the dusty daisy-bush, is a small shrub with whitish-grey foliage and white daisy-like flowers in summer. Mostly found in Victoria and scattered locations in New South Wales, Australia.

Leionema ceratogynum is a dense shrub, it grows on the south coast of New South Wales, Australia. It has oval-elliptic shaped leaves, scented foliage and lemon flowers usually in groups of three arising from the leaf axils.

Nematolepis rhytidophylla, is a dense shrub with angular stems, covered densely in coppery coloured scales, smooth, glossy leaves and white flowers in small clusters in winter and spring. It is endemic to New South Wales.

<i>Pomaderris mediora</i> Species of plant

Pomaderris mediora is a rare plant from near Sydney and Wollongong, Australia. Reliably recorded from only a few sites, including the type locality of the headland north of Turimetta Beach. Described as "critically endangered" in the Illawarra with the largest population of three or four plants.

<i>Pomaderris prunifolia</i> Species of flowering plant

Pomaderris prunifolia, commonly known as plum leaf pomaderris, is a plant in the family Rhamnaceae. It has slightly toothed, wrinkled green leaves, stems with rusty coloured star-shaped hairs and yellow flowers.

<i>Pomaderris andromedifolia</i> Species of shrub

Pomaderris andromedifolia is a species of flowering plant in the family Rhamnaceae and is endemic to south-eastern continental Australia. It is a shrub with lance-shaped to elliptic leaves and cream-coloured to yellow flowers.

<i>Pomaderris angustifolia</i> Species of shrub

Pomaderris angustifolia is a species of flowering plant in the family Rhamnaceae and is endemic to south-eastern continental Australia. It is a shrub with linear to narrowly oblong leaves and cream-coloured or yellow flowers.

References

  1. "Pomaderris adnata". Australian Plant Census. Retrieved 11 October 2020.
  2. 1 2 Harden, Gwenneth J. "Pomaderris adnata". PlantNET-NSW FLORA ONLINE. Royal Botanic Gardens Sydney. Retrieved 11 October 2020.
  3. "Pomaderris adnata". NSW Threatened Species. NSW Department of Planning, Industry and Environment. Retrieved 11 October 2020.
  4. "Pomaderris adnata". Australian Plant Name Index. Retrieved 13 October 2020.
  5. Walsh, Neville G.; Coates, Fiona (1997). "New taxa, new combinations and an infrageneric classification in Pomaderris (Rhamnaceae)". Muelleria. 10: 39, 40. Retrieved 13 October 2020.
  6. "Pomaderris adnata". NSW Threatened Species. NSW Department of Planning, Industry and Environment. Retrieved 13 October 2020.