Medicinal and Environmental Indicator Species of Utricularia from Montane Forest of Peninsular Malaysia

Table 3

Commonness criteria* for Utricularia of Peninsular Malaysia.

Category	Distribution in Peninsular Malaysia	Disturbance adaptability	Collection frequency^f
Common	Throughout	Common in man-made site	>40
Fairly common	Throughout	Mostly in natural site	20–40
Narrow range	<3 localities	Mostly in rarely disturbed site	10–20
Rare	<2 localities	Only in pristine site	<5

^fbased on number of herbaria specimens.
*adapted to suit the geographical range and demographic details on population of the Taxon Data Information Sheets modified from the IUCN Red list assessment questionnaire, as recommended by the Malaysia Plant Red List guidebook [9].