Kajian populasi dan allokasi biojisim amorphophallus hewittii (Alderw.) dan amorphophallus brachyphyllus (Hett) di gunung Aup, Sarikin, Bau

The population pattern study and biomass allocation of:1. hewittii and:1. brachvphvllus (both are endemic in Sarawak) were conducted at limestone area ofAup Hill, Sarikin, Bau. The distribution ofthese species showed that :1. hrachyphyllus had the highest total individuals of 92 plants more than d.. hewittii (45 individuals) in 10 plots (20 m x 20m). Mean ofsize for length, width, and weight on seeds andfleshy fruits of:1. hewittii and :1. brachyphyllus were significantly influenced by the characteristic ofthe species except for fleshy fruit 's width. Biomass allocation analysis consists leaf weight ratio (LWR), stem weight ratio (SWR), specific leaf area (SLA) and leaf area ratio (LAR) were significantly different (p