Other first-class timbers are koko (Albizzia lebbek), white chuglam (Terminalia bialata), black chuglam (Myristica irya), marble or zebra wood (Diospyros kurzii) and satin-wood (Murraya exotica), which differs from the satinwood of Ceylon (Chloroxylon swietenia).
The Jamaica or calabash nutmeg is derived from Monodora Myristica, the Brazilian from Cryptocarya moschata, the Peruvian from Laurelia sempervirens, the Madagascar or clove nutmeg from Agathophyllum aromaticum, and the Californian or stinking nutmeg from Torreya Myristica.
In the tropical zone large figs abound, Terminalia, Shorea (sal), laurels, many Leguminosae, Bombax, Artocarpus, bamboos and several palms, among which species of Calamus are remarkable, climbing over the largest trees; and this is the western limit of Cycas and Myristica (nutmeg).
Flora and Faunx.-Although the vegetation of the Nicobars has received much desultory attention from scientific observers, it has not been subjected to a systematic examination by the Indian Forest Department like that of the Andamans, and indeed the forests are quite inferior in economic value to those of the more northerly group; besides fruit trees - such as the coco-nut (Cocos nucifera), the betel-nut (Areca catechu), and the mellori (Pandanus leeram) - a thatching palm (Nipa fruticans) and various timber trees have some commercial value, but only one timber tree (Myristica irya)would be considered first-class in the Andamans.