Biology:Cupaniopsis papillosa

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Short description: Species of tree

Cupaniopsis papillosa
Scientific classification edit
Kingdom: Plantae
Clade: Tracheophytes
Clade: Angiosperms
Clade: Eudicots
Clade: Rosids
Order: Sapindales
Family: Sapindaceae
Genus: Cupaniopsis
Species:
C. papillosa
Binomial name
Cupaniopsis papillosa
P.I.Forst.[1]

Cupaniopsis papillosa, commonly known as Tully Falls tamarind,[2] is a species of flowering plant in the soapberry family and is endemic to a restricted area near Ravenshoe. It is a shrub or small tree with paripinnate leaves with 5 to 7 elliptic, egg-shaped or lance-shaped leaves with the narrower end towards the base, separate male and female, white flowers arranged in panicles, the fruit a fawn-yellow capsule.

Description

Cupaniopsis papillosa is a shrub or small tree that typically grows to a height of up to 12 m (39 ft) and often has many stems. Its leaves are paripinnate with 5 to 6 leaflets on a petiole 50–75 mm (2.0–3.0 in) long, the leaflets elliptic, egg-shaped or lance-shaped, 42–185 mm (1.7–7.3 in) long 15–56 mm (0.59–2.20 in) wide on a rhachis 40–275 mm (1.6–10.8 in) long and slightly flattened or winged. Separate male and female flowers are borne in pendulous panicles 70–300 mm (2.8–11.8 in) long, male flowers on a pedicel 3–4 mm (0.12–0.16 in) long. The 5 sepals are arranged in two rows, the outer ones 3–4.5 mm (0.12–0.18 in) long and the inner ones 2.8–4 mm (0.11–0.16 in) long. The 5 petals are white, fan-shaped, 1.8–3 mm (0.071–0.118 in) long and hairy and the male flowers have 8 stamens. The fruit is fawn-yellow and slightly rough, 20–35 mm (0.79–1.38 in) long and 15–30 mm (0.59–1.18 in) wide. The seeds are glossy tan-brown with a red aril.[2][3][4]

Taxonomy

Cupaniopsis papillosa was first formally described in 2006 by Paul Irwin Forster in the journal Austrobaileya from specimens collected near Ravenshoe in 2004.[5] The specific epithet (papillosa) means 'pipillose'.[6]

Distribution and habitat

Tully Falls tamarind grows as an understorey shrub at altitudes between 900–1,000 m (3,000–3,300 ft) in the Ravenshoe - Tully Falls area in north Queensland.[3][4]

References

  1. ↑ "Cupaniopsis papillosa". Australian Plant Census. https://biodiversity.org.au/nsl/services/apc-format/display/204370. 
  2. ↑ 2.0 2.1 "Cupaniopsis papillosa". Flora of Australia. Australian Biological Resources Study, Department of Climate Change, Energy, the Environment and Water: Canberra.. https://profiles.ala.org.au/opus/foa/profile/Cupaniopsis%20papillosa. 
  3. ↑ 3.0 3.1 Forster, Paul Irwin (2006). "Cupaniopsis papillosa P.I.Forst. (Sapindaceae), a new species from the 'Wet Tropics' of north-east Queensland.". Austrobaileya 7 (2): 293–296. doi:10.5962/p.299735. https://www.biodiversitylibrary.org/item/281492#page/46/mode/1up. Retrieved 24 September 2024. 
  4. ↑ 4.0 4.1 "Cupaniopsis papillosa". Australian Tropical Rainforest Plants. https://apps.lucidcentral.org/rainforest/text/entities/cupaniopsis_papillosa.htm. 
  5. ↑ "Cupaniopsis cooperorum". Australian Plant Name Index. https://biodiversity.org.au/nsl/services/rest/instance/apni/587774. 
  6. ↑ Stearn, William T. (1992). Botanical Latin. Portland, Oregon: Timber Press. p. 460. 

Wikidata ☰ Q15546523 entry