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

The carnivorous Utricularia (Lentibulariaceae) is a small herb of multifarious wet habitats worldwide. Eleven of the 14 Peninsular Malaysian species range into the mountains. Distribution, disturbance adaptability and collection frequency were used to formulate their commonness category. Common (U....

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Main Authors: Noorma Wati Haron, Ming Yee Chew
Format: Article
Language:English
Published: Wiley 2012-01-01
Series:The Scientific World Journal
Online Access:http://dx.doi.org/10.1100/2012/234820
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author Noorma Wati Haron
Ming Yee Chew
author_facet Noorma Wati Haron
Ming Yee Chew
author_sort Noorma Wati Haron
collection DOAJ
description The carnivorous Utricularia (Lentibulariaceae) is a small herb of multifarious wet habitats worldwide. Eleven of the 14 Peninsular Malaysian species range into the mountains. Distribution, disturbance adaptability and collection frequency were used to formulate their commonness category. Common (U. aurea, U. bifida, and U. minutissima) and fairly common (U. gibba and U. uliginosa) species are mostly lowland plants that ascend to open montane microhabitats, while the fairly common (U. striatula), narrow-range (U. caerulea pink form and U. involvens), rare (U. furcellata and U. scandens), and endemic (U. vitellina) species are restricted to mountainous sites. Common species that colonise dystrophic to oligotrophic man-made sites in late succession could serve as predictors for general health and recovery of wet habitats. Rarer species are often locally abundant, their niches situated around pristine forest edges. When in decline, they indicate the beginning of problems affecting the forest. Utricularia is reportedly nutritious, mildly astringent, and diuretic. Preadapted to nutrient-poor, waterlogged soils, U. bifida is suitable as an alternative for small-scale herb cultivation on low pH, wet poor soils usually deemed not suitable for any crops.
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spelling doaj-art-3f546bcc095443e297e8e27adcebd1a22025-02-03T01:20:43ZengWileyThe Scientific World Journal1537-744X2012-01-01201210.1100/2012/234820234820Medicinal and Environmental Indicator Species of Utricularia from Montane Forest of Peninsular MalaysiaNoorma Wati Haron0Ming Yee Chew1Institute of Biological Sciences, Faculty of Science, University of Malaya, 50603 Kuala Lumpur, MalaysiaKepong Herbarium, Forest Research Institute Malaysia, 52109 Kepong, Selangor, MalaysiaThe carnivorous Utricularia (Lentibulariaceae) is a small herb of multifarious wet habitats worldwide. Eleven of the 14 Peninsular Malaysian species range into the mountains. Distribution, disturbance adaptability and collection frequency were used to formulate their commonness category. Common (U. aurea, U. bifida, and U. minutissima) and fairly common (U. gibba and U. uliginosa) species are mostly lowland plants that ascend to open montane microhabitats, while the fairly common (U. striatula), narrow-range (U. caerulea pink form and U. involvens), rare (U. furcellata and U. scandens), and endemic (U. vitellina) species are restricted to mountainous sites. Common species that colonise dystrophic to oligotrophic man-made sites in late succession could serve as predictors for general health and recovery of wet habitats. Rarer species are often locally abundant, their niches situated around pristine forest edges. When in decline, they indicate the beginning of problems affecting the forest. Utricularia is reportedly nutritious, mildly astringent, and diuretic. Preadapted to nutrient-poor, waterlogged soils, U. bifida is suitable as an alternative for small-scale herb cultivation on low pH, wet poor soils usually deemed not suitable for any crops.http://dx.doi.org/10.1100/2012/234820
spellingShingle Noorma Wati Haron
Ming Yee Chew
Medicinal and Environmental Indicator Species of Utricularia from Montane Forest of Peninsular Malaysia
The Scientific World Journal
title Medicinal and Environmental Indicator Species of Utricularia from Montane Forest of Peninsular Malaysia
title_full Medicinal and Environmental Indicator Species of Utricularia from Montane Forest of Peninsular Malaysia
title_fullStr Medicinal and Environmental Indicator Species of Utricularia from Montane Forest of Peninsular Malaysia
title_full_unstemmed Medicinal and Environmental Indicator Species of Utricularia from Montane Forest of Peninsular Malaysia
title_short Medicinal and Environmental Indicator Species of Utricularia from Montane Forest of Peninsular Malaysia
title_sort medicinal and environmental indicator species of utricularia from montane forest of peninsular malaysia
url http://dx.doi.org/10.1100/2012/234820
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AT mingyeechew medicinalandenvironmentalindicatorspeciesofutriculariafrommontaneforestofpeninsularmalaysia