Correa eburnea
{{short description|Species of plant}}
{{Use dmy dates|date=July 2019}}
{{Speciesbox
|name= Deep Creek correa
|image =
|image_caption =
|status_system = EPBC
|status = EN
|genus = Correa
|species = eburnea
|authority = Paul G.Wilson{{cite web |title=Correa eburnea |url=https://biodiversity.org.au/nsl/services/apc-format/display/162951|publisher=Australian Plant Census |accessdate= 11 July 2020}}
|synonyms =
}}
Correa eburnea, commonly known as the Deep Creek correa,{{cite web |title=Correa eburnea (Rutaceae) Deep Creek correa |url=https://spapps.environment.sa.gov.au/SeedsOfSA/speciesinformation.html?rid=1196 |publisher=South Australian Seed Conservation Service |accessdate=11 July 2020}} is a species of shrub that is endemic to the Fleurieu Peninsula in South Australia. It has papery, elliptic to egg-shaped leaves, and up to five green, nodding flowers arranged in leaf axils.
Description
Correa eburnea is a shrub that typically grows to a height of {{cvt|1–4|mm}} and has branchlets covered with rust-coloured hairs. The leaves are papery, egg-shaped to elliptical, mostly {{cvt|30–50|mm}} long on a short petiole and covered with minute white hairs on the lower surface. The flowers are arranged singly or in groups of up to five in leaf axils, each flower nodding on a pedicel about {{cvt|2|mm}} long with two round to heart-shaped bracts {{cvt|10–25|mm}} long at the base of the flowers. The calyx is cup-shaped, {{cvt|4–7|mm}} long including the four triangular teeth about {{cvt|1.5|mm}} long. The corolla is green, {{cvt|18–25|mm}} long and covered with green hairs. The stamens protrude from the end of the corolla.{{cite web |last1=Wilson |first1=Paul G. |editor-last1=Wilson |editor-first1=Annette J.G. |editor-last2=Bolton |editor-first2=P.E. |title=Correa eburnea |url=https://profiles.ala.org.au/opus/foa/profile/Correa%20eburnea |publisher=Australian Biological Resources Study, Department of Agriculture, Water and the Environment: Canberra |accessdate=11 July 2020}}{{cite journal |last1=Wilson |first1=Paul G. |title=Notes on the genus Correa (Rutaceae). |journal=Nuytsia |date=1998 |volume=12 |issue=1 |page=93 |url=https://www.biodiversitylibrary.org/item/224909#page/99/mode/1up |accessdate=11 July 2020}}
Taxonomy
Correa eburnea was first formally described by Paul G. Wilson in 1998 in the botanic journal Nuytsia from plant material collected in 1991 from Deep Creek Conservation Park on the Fleurieu Peninsula by Robert John Bates.{{cite web|title=Correa eburnea|url= https://id.biodiversity.org.au/instance/apni/558513|publisher=APNI|accessdate=11 July 2020}}
Distribution and habitat
Deep Creek correa occurs near Encounter Bay where it grows on the banks of damp creeks and on cliff tops near the mouths of major creeks on the southern Fleurieu Peninsula. Most individuals are in the Deep Creek Conservation Park.{{cite web |title=Approved Conservation Advice for Correa eburnea (Deep Creek correa) |url=http://www.environment.gov.au/biodiversity/threatened/species/pubs/83820-conservation-advice.pdf |publisher=Australian Government Department of the Environment |accessdate=11 July 2020}}
Conservation status
This correa is listed as endangered under the Australian Government Environment Protection and Biodiversity Conservation Act 1999 and the South Australian Government National Parks and Wildlife Act, 1972. The main threats to the species are vegetation clearing and grazing by cattle.
References
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Category:Flora of South Australia