Biology:Grevillea infecunda
| Anglesea grevillea | |
|---|---|
| |
| Grevillea infecunda in Great Otway National Park | |
Scientific classification 
| |
| Kingdom: | Plantae |
| Clade: | Tracheophytes |
| Clade: | Angiosperms |
| Clade: | Eudicots |
| Order: | Proteales |
| Family: | Proteaceae |
| Genus: | Grevillea |
| Species: | G. infecunda
|
| Binomial name | |
| Grevillea infecunda McGill.[1]
| |
Grevillea infecunda, commonly known as Anglesea grevillea,[2] is a species of flowering plant in the family Proteaceae and is endemic to a restricted area of southern Victoria in Australia. It is a low-lying to weakly erect shrub with divided leaves with three to sixteen lobes or teeth and greenish-yellow flowers with a dull pink style.
Description
Grevillea infecunda is a low-lying to weakly erect shrub that typically grows to a height of 0.3–1.2 m (1 ft 0 in–3 ft 11 in), has hairy branchlets and grows from root suckers. The leaves are egg-shaped to oblong in outline, 30–70 mm (1.2–2.8 in) long and divided, with three to sixteen triangular to rounded teeth or lobes, the end lobes rigid, 6–15 mm (0.24–0.59 in) long and 7–10 mm (0.28–0.39 in) wide and sharply-pointed. The flowers are arranged in clusters on a rachis 20–40 mm (0.79–1.57 in) long and are greenish yellow, ageing to orange or reddish, the pistil 18–26 mm (0.71–1.02 in) long and the style greenish-yellow or dull pink. Flowering occurs from October to December but the plant is not known to produce fruit.[2][3]
Taxonomy
Grevillea infecunda was first formally described in 1986 by Donald McGillivray in New Names in Grevillea (Proteaceae) from specimens collected in the Anglesea district by James Hamlyn Willis in 1969.[4] The specific epithet (infecunda) means "unfruitful".[5]
Distribution and habitat
Anglesea grevillea grows in forest and woodland, and is currently only known from the Anglesea area, although old records suggest that the species was once found 100 km (62 mi) east of Anglesea.[2][3]
Conservation status
Grevillea infecunda is listed as "vulnerable" under the Australian Government Environment Protection and Biodiversity Conservation Act and the Department of Sustainability and Environment's Advisory List of Rare Or Threatened Plants In Victoria, and a National Recovery Plan has been prepared. The species is listed as "endangered" in Victoria under the Flora and Fauna Guarantee Act 1988[6] The main threats to the species include recreational activities such as the use of off-road vehicles, horse-riding and camping.[2][7][8][9]
References
- ↑ "Grevillea infecunda". Australian Plant Census. https://biodiversity.org.au/nsl/services/apc-format/display/70642.
- ↑ 2.0 2.1 2.2 2.3 Stajsic, Val. "Grevillea infecunda". Royal Botanic Gardens Victoria. https://vicflora.rbg.vic.gov.au/flora/taxon/1b9715e6-aba4-4605-a4a2-cb9cbbc6e6b8.
- ↑ 3.0 3.1 "Grevillea infecunda". Australian Biological Resources Study, Department of Agriculture, Water and the Environment: Canberra. https://profiles.ala.org.au/opus/foa/profile/Grevillea%20infecunda.
- ↑ "Grevillea infecunda". APNI. https://id.biodiversity.org.au/instance/apni/481331.
- ↑ Lewis, Charlton T. (1890). An Elementary Latin Dictionary. New York: American Book Company. http://www.perseus.tufts.edu/hopper/text?doc=Perseus:text:1999.04.0060:entry=infecundus. Retrieved 24 May 2022.
- ↑ "Grevillea infecunda ". Royal Botanic Gardens Victoria. https://vicflora.rbg.vic.gov.au/flora/taxon/1b9715e6-aba4-4605-a4a2-cb9cbbc6e6b8.
- ↑ Carter, Oberon. "National Recovery Plan for the Anglesea Grevillea Grevillea infecunda". Australian Government Department of Agriculture, Water and the Environment. https://www.awe.gov.au/sites/default/files/documents/g-infecunda.pdf.
- ↑ "Conservation Advice Grevillea infecunda Anglesea grevillea". Australian Government Department of Agriculture, Water and the Environment. https://www.environment.gov.au/biodiversity/threatened/species/pubs/22026-conservation-advice-01042016.pdf.
- ↑ "Advisory list of rare or threatened plants in Victoria - 2014". Victorian Government Department of Environment and Primary Industries. https://www.environment.vic.gov.au/__data/assets/pdf_file/0021/50448/Advisory-List-of-Rare-or-Threatened-Plants-in-Victoria-2014.pdf.
Wikidata ☰ Q5607943 entry
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