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Ixora trichocalyx Hochr. Search in The Plant ListSearch in IPNISearch in Australian Plant Name IndexSearch in NYBG Virtual HerbariumSearch in Muséum national d'Histoire naturelleSearch in Type Specimen Register of the U.S. National HerbariumSearch in Virtual Herbaria AustriaSearch in JSTOR Plant ScienceSearch in SEINetSearch in African Plants Database at Geneva Botanical GardenAfrican Plants, Senckenberg Photo GallerySearch in Flora do Brasil 2020Search in Reflora - Virtual HerbariumSearch in Living Collections Decrease font Increase font Restore font
 

Published In: Annuaire du Conservatoire et du Jardin Botaniques de Genève 11–12: 107–109, fig. 15. 1908. (Annuaire Conserv. Jard. Bot. Genève) Name publication detail
 

Project Name Data (Last Modified On 6/10/2009)
Acceptance : Accepted
Taxon Profile     (Last Modified On 2/24/2021)
Distribution : Endemic to Madagascar
Lifeform/Habit : Shrub, Tree
Vegetation Formation : Forest
Elevation : 500-999 m, 1000-1499 m
Bioclimate : Humid, Subhumid
Regions (Prov. Toamasina) : Alaotra-Mangoro, Atsinanana
Protected areas and other important sites : Ambatovy, Analamazaotra, CAZ - Ankerana (Corridor Ankeniheny Zahamena), CAZ - Vohibe Forest (Corridor Ankeniheny Zahamena), Mantadia, Torotorofotsy Protected Area
Rarity : Known from more than 5 localities in Madagascar.
Type(s) of accepted name : John Guillot - 56 - none
Notes : This species is characterized by its somewhat robust habit; its medium-sized, stiff-textured, rather narrowly elliptic to oblanceolate leaves with the apex obtuse; its pedunculate, branched but rather congested, several-flowered inflorescences; its susessile flowers with a rather well developed, lobed calyx limb; its white to pink corollas with the tube ca. 4 cm long and the buds obtuse to rounded; and its rather large fruits. It is similar to several Ixora species that are as yet undescribed; Ixora trichocalyx is circumscribed narrowly here pending clarification of the limits of those other species.

Red List Assessment     (Last Modified On 2/24/2021)
Red List threat category : VULNERABLE
Conservation Criteria : VU B1ab(i,ii,iii,iv)+2ab(i,ii,iii,iv)
IUCN version : 3.1
Year published on IUCN Red List : 2019
View on Redlist.org : https://www.iucnredlist.org/species/126341415/126344971
Assessor(s) : Faranirina, Lantoarisoa; Andriambololonera, Sylvie Renée

 

 


 

 
 
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