Map_thumbnail_large_font

Gardenia mannii

Status_ne_offStatus_dd_offStatus_lc_offStatus_nt_offStatus_vu_offStatus_en_offStatus_cr_onStatus_ew_offStatus_ex_off

Taxonomy [top]

Kingdom Phylum Class Order Family
PLANTAE TRACHEOPHYTA MAGNOLIOPSIDA RUBIALES RUBIACEAE

Scientific Name: Gardenia mannii
Species Authority: St. John & Kuykend.
Common Name/s:
English – Mann's Gardenia

Assessment Information [top]

Red List Category & Criteria: Critically Endangered C2a ver 2.3
Year Published: 1998
Annotations:
Needs updating
Assessor/s: World Conservation Monitoring Centre
Reviewer/s:
Contributor/s:
History:
1997 – Endangered (Walter and Gillett 1998)

Geographic Range [top]

Range Description: This species is known from scattered subpopulations along the length of the Koolau Mts, from Kaunala Gulch and Kaunala-Waimea Ridge to Palolo, and in the Waianae Mts, ranging from Haleauau Valley to Kaluaa Gulch on Oahu.
Countries:
Native:
United States (Hawaiian Is.)
Range Map: Click here to open the map viewer and explore range.

Population [top]

Population: The number of subpopulations has steadily decreased. Of the remaining 27 subpopulations, the large majority consist of fewer than five plants and the total number of individuals is thought not to exceed 100.

Habitat and Ecology [top]

Systems: Terrestrial

Threats [top]

Major Threat(s): The major threats come from feral pigs and invasive plants.

Conservation Actions [top]

Conservation Actions: The species is listed under the US Endangered Species Act.
Citation: World Conservation Monitoring Centre 1998. Gardenia mannii. In: IUCN 2012. IUCN Red List of Threatened Species. Version 2012.2. <www.iucnredlist.org>. Downloaded on 22 May 2013.
Disclaimer: To make use of this information, please check the <Terms of Use>.
Feedback: If you see any errors or have any questions or suggestions on what is shown on this page, please fill in the feedback form so that we can correct or extend the information provided