Persoonia chapmaniana

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Persoonia chapmaniana
Persoonia chapmaniana.jpg
Status DECF P3.svg
Priority Three — Poorly Known Taxa (DEC)
Scientific classification Red Pencil Icon.png
Kingdom: Plantae
Clade: Tracheophytes
Clade: Angiosperms
Clade: Eudicots
Order: Proteales
Family: Proteaceae
Genus: Persoonia
Species:
P. chapmaniana
Binomial name
Persoonia chapmaniana
PersooniachapmanianaDistMap14.png
Occurrence data downloaded from AVH

Persoonia chapmaniana is a species of flowering plant in the family Proteaceae and is endemic to the south-west of Western Australia. It is an erect, spreading shrub with smooth, compact bark, linear leaves with a sharp point on the tip and yellow flowers borne in groups of five to thirty along a rachis up to 60 mm (2.4 in) long.

Contents

Description

Persoonia chapmaniana is an erect, spreading shrub that typically grows to a height of 1–2 m (3 ft 3 in–6 ft 7 in) with smooth, mottled grey bark and densely hairy branchlets. The leaves are linear, 20–80 mm (0.79–3.15 in) long and 0.9–1.3 mm (0.035–0.051 in) wide with a sharply-pointed tip. The flowers are arranged along a rachis 15–60 mm (0.59–2.36 in) long, each flower on a pedicel up to 5 mm (0.20 in) long. The tepals are yellow, 5.5–11.5 mm (0.22–0.45 in) long and glabrous on the outside. Flowering occurs from September to November and the fruit is a warty drupe 7.5–12 mm (0.30–0.47 in) long and 4–5 mm (0.16–0.20 in) wide. [2] [3] [4] [5]

Taxonomy and naming

Persoonia chapmaniana was first formally described in 1994 by Peter Weston in the journal Telopea from specimens collected by Charles Chapman of Coorow, near the road between Carnamah and Eneabba in 1981. The specific epithet (chapmaniana) honours the collector of the type specimens. [4] [6]

Distribution and habitat

This geebung grows in woodland near salt lakes between the type location, Coomberdale, Lake Ninan (near Wongan Hills) and Kulja in the Avon Wheatbelt, Geraldton Sandplains and Swan Coastal Plain biogeographic regions. [3] [5]

Conservation status

Persoonia chapmaniana is classified as "Priority Three" by the Government of Western Australia Department of Parks and Wildlife [5] meaning that it is poorly known and known from only a few locations but is not under imminent threat. [7]

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Persoonia pertinax is a species of flowering plant in the family Proteaceae and is endemic to Western Australia. It is an erect to spreading shrub with hairy young branchlets, twisted linear leaves, and hairy yellow flowers borne in groups of up to ten on a rachis up to 60 mm (2.4 in) long.

<i>Persoonia brevirhachis</i>

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<i>Persoonia inconspicua</i>

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Persoonia rudis is a species of flowering plant in the family Proteaceae and is endemic to the south-west of Western Australia. It is an erect shrub with hairy young branchlets, linear leaves, and yellow flowers borne in groups of five to thirty on a rachis 3–100 mm (0.12–3.94 in) that continues to grow after flowering.

<i>Persoonia graminea</i>

Persoonia graminea is a species of flowering plant in the family Proteaceae and is endemic to the south-west of Western Australia. It is an erect to weak, low-lying shrub with long, linear leaves and flowers in groups of ten to twenty-five on a rachis up to 220 mm (8.7 in) long.

Persoonia spathulata is a species of flowering plant in the family Proteaceae and is endemic to the south-west of Western Australia. It is an erect to spreading shrub with hairy young branchlets, spatula-shaped leaves, and yellow flowers arranged singly or in pairs on a rachis up to 2 mm (0.079 in) long that continues to grow after flowering.

<i>Persoonia hexagona</i>

Persoonia hexagona is a species of flowering plant in the family Proteaceae and is endemic to the south-west of Western Australia. It is an erect, spreading shrub with branchlets that are densely hairy when young, linear, sharply pointed leaves and bright yellow, hairy flowers borne singly or in groups of up to ten on a rachis up to 40 mm (1.6 in) long.

<i>Persoonia cymbifolia</i>

Persoonia cymbifolia is a species of flowering plant in the family Proteaceae and is endemic to the south of Western Australia. It is an erect, spreading shrub with smooth bark, hairy young branchlets, linear to narrow oblong leaves and yellow flowers borne singly or in groups of up to three on a short rachis.

Persoonia baeckeoides is a species of flowering plant in the family Proteaceae and is endemic to Western Australia. It is an erect, spreading, many-branched shrub with smooth bark, spatula-shaped leaves and greenish yellow flowers arranged singly or in groups of up to three.

Persoonia cordifolia is a species of flowering plant in the family Proteaceae and is endemic to a restricted area in the south of Western Australia. It is an erect, rounded to spreading shrub with smooth, mottled grey bark, broadly heart-shaped leaves and bright yellow flowers borne in groups of two to eight along a rachis up to 25 mm (0.98 in) long.

Persoonia pentasticha is a species of flowering plant in the family Proteaceae and is endemic to the south-west of Western Australia. It is an erect, spreading shrub with hairy young branchlets, linear leaves with five narrow, longitudinal grooves, and hairy yellow flowers borne in groups of up to fifteen on a rachis up to 45 mm (1.8 in) long.

Persoonia papillosa is a species of flowering plant in the family Proteaceae and is endemic to a restricted area in the west of Western Australia. It is a small, erect shrub with hairy young branchlets, linear leaves with six prominent parallel veins, and hairy flowers borne in groups of up to twenty on a rachis up to 60 mm (2.4 in) long.

<i>Persoonia filiformis</i>

Persoonia filiformis is a species of flowering plant in the family Proteaceae and is endemic to the south-west of Western Australia. It is a small, erect shrub with hairy young branchlets, linear leaves and greenish yellow flowers borne singly or in groups of up to twenty on a rachis up to 30 mm (1.2 in) long.

Persoonia biglandulosa is a species of flowering plant in the family Proteaceae and is endemic to the south-west of Western Australia. It is an erect, spreading or low-lying shrub with smooth bark, linear leaves and bright yellow flowers in groups of between eight and twenty-five on the ends of branches.

Persoonia kararae is a species of flowering plant in the family Proteaceae and is endemic to the Perenjori district of Western Australia. It is an erect, spreading shrub with densely hairy branchlets, linear leaves and yellow flowers in goups of up to ten on a rachis up to 10 mm (0.39 in) long.

<i>Persoonia stricta</i>

Persoonia stricta is a species of flowering plant in the family Proteaceae and is endemic to the south-west of Western Australia. It is an erect, spreading shrub with smooth bark, linear to spatula-shaped or oblong leaves, and bright yellow flowers borne in groups of four to twenty-five on a rachis 3–100 mm (0.12–3.94 in) long, each flower with a leaf or scale leaf at its base.

<i>Persoonia saundersiana</i>

Persoonia saundersiana is a species of flowering plant in the family Proteaceae and is endemic to the south-west of Western Australia. It is an erect, spreading shrub with hairy young branchlets, linear leaves, and bright yellow flowers borne in groups of up to twenty-five on a rachis up to 100 mm (3.9 in) that continues to grow after flowering.

<i>Persoonia teretifolia</i>

Persoonia teretifolia is a species of flowering plant in the family Proteaceae and is endemic to the south-west of Western Australia. It is an erect, spreading shrub with smooth bark, hairy young branchlets, linear leaves, and bright yellow flowers borne in groups of up to twenty on a rachis up to 100 mm (3.9 in) long that continues to grow after flowering.

Persoonia hakeiformis is a species of flowering plant in the family Proteaceae and is endemic to the south-west of Western Australia. It is an erect or spreading to low-lying shrub with mostly smooth bark, linear leaves and bright yellow flowers borne in groups of up to sixty along a rachis up to 100 mm (3.9 in) long.

References

  1. ↑ "Persoonia chapmaniana". Australian Plant Census. Retrieved 6 October 2020.
  2. ↑ "Persoonia chapmaniana P.H.Weston". Flora of Australia Online. Department of the Environment and Heritage, Australian Government.
  3. 1 2 Weston, Peter H. "Persoonia chapmaniana". Australian Biological Resources Study, Department of Agriculture, Water and the Environment. Retrieved 6 October 2020.
  4. 1 2 Weston, Peter H. (1994). "The Western Australian species of subtribe Persooniinae (Proteaceae: Persooniodeae: Persoonieae)". Telopea. 6 (1): 117–119. Retrieved 6 October 2020.
  5. 1 2 3 "Persoonia chapmaniana". FloraBase . Western Australian Government Department of Parks and Wildlife.
  6. ↑ "Persoonia chapmaniana". APNI. Retrieved 6 October 2020.
  7. ↑ "Conservation codes for Western Australian Flora and Fauna" (PDF). Government of Western Australia Department of Parks and Wildlife. Retrieved 6 October 2020.
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