Distribution: Endemic to Madagascar

Bioclimate: Humid, Subhumid, Montane

Vegetation Formation: Forest

Elevation (m): 0-499, 500-999, 1000-1499, 1500-1999, 2000-2499

Province: Antananarivo, Antsiranana, Fianarantsoa, Mahajanga, Toamasina, Toliara

Protected Areas : Analamazaotra-Périnet, Andohahela, Andringitra, Bemaraha, Marojejy, Montagne d’Ambre, Ranomafana, Tsaratanana, Zahamena

Important sites outside protected areas: Ankaratra, Itremo/Ambatofinandrahana

Note: The synonym Orthosiphon hildebrandtii is typified by Rutenberg s.n. not by Hildebrandt 3947 as stated by Hedge et al. (1998).

Type(s) of syns and other voucher(s): HILDEBRANDT 3947 (IT: E, K, P)

Updated on: 12 Sep. 2005