Myristica fragrans Myristica fragrans Myristica fragrans is an evergreen tree indigenous to the Moluccas (or the Spice Islands) of Indonesia. It is important as the main source of the spices nutmeg and mace. It is widely grown across the tropics including Guangdong and Yunnan in China, Taiwan, Indonesia, Malaysia, Grenada in the Caribbean, Kerala in India, Sri Lanka and South America. "Myristica fragrans" is a evergreen tree, usually tall, but occasionally reaching and rarely reaching up to find only in Tidore. The alternately arranged leaves are dark green, long by wide with petioles about long. The species is dioecious, i.e. "male" or
Myristica swamp recorded. Twelve of these plants species have been redlisted and about 28 species of them are endemic to Western Ghats. Out of the 19 sample plots, Gymnacranthera farquhariana was dominant in 10 plots. Myristica fatua was the dominant tree in 6 swamps. In the remaining plots, Vateria indica was the dominant tree. Holigarna arnottiana and Lophopetalum wightianum dominated in another two plots. Nair and colleagues in southern Kerala in 2007 focussed on fauna also. Faunal biodiversity of the Myristica swamps consisted of Platyhelminthes- (Bipalium-2, tapeworm-1) 3 species, Nemathelminthes – 1 species, Annelida (Oligochaeta -2and Hirudinea-2) 4 species, Mollusca- 10 species,