Reinstatement of the Loyalty Islands Sandalwood, Santalum austrocaledonicum var. glabrum (Santalaceae), in New Caledonia.
Sandalwoods encompass 19 species restricted to southeast Asia and the Pacific. The species Santalum austrocaledonicum Vieill. (Santalaceae) is endemic to New Caledonia (Grande-Terre, Isle of Pines, Loyalty Islands) and Vanuatu, where several varieties are recognized. The Loyalty Islands sandalwood variety is here reinstated as Santalum austrocaledonicum var. glabrum Hürl. emend. Butaud & P.Firmenich, mut. char. It was previously considered a synonym of the type variety; however, new morphological and genetic studies confirmed its distinctiveness. The key for New Caledonian varieties of Santalum austrocaledonicum has been updated and a short description of its essential oil composition and organoleptic quality is given.
Conservation International, 58 bis avenue de la Victoire, 98800 Nouméa, New Caledonia ; Consultant in forestry and Polynesian botany, P.O. Box 52832 - 98716 Pirae, Tahiti, French Polynesia.
Jean-François
JF
Butaud
Loyalty Islands; New Caledonia; Santalaceae; Santalum austrocaledonicum; essential oil