广东东源康禾省级自然保护区野生水果植物资源调查

本文根据现场调查和相关资料统计,广东东源康禾省级自然保护区共有野生水果27科45属71种,其种数约占该自然保护区维管植物总数的6.94%,占广东省野生水果的30.34%,全国野生水果的6.41%。其中双子叶植物24科43属67种,单子叶植物2科2属4种;乔木20种,灌木36种,藤本13种,草本2种;浆果类53种,核果类10种,仁果类6种,柑果类2种;热带分布科16个,占59.26%,温带分布科7个,占25.93%,以热带分布占优势;可作药用的62种,可作观赏的35种,用材树种17种,纤维植物12种,鞣料植物9种等。本自然保护区野生水果生命力强、生食性较好、同时具有较高的营养价值和药用保健价值。

An Investigation of Wild Fruit Plants Resources in Dongyuan Kanghe Provincial Nature Reserve, Guangdong Province

According to the investigation and correlative data statistics,we find out that in Dongyuan Kanghe Nature Reserve(KNR) in Guangdong Province,there are 70 species wild fruit plants in all,which belong to 27 families and 45 genera.The species of wild fruit in KNR account 6.94% for the KNR total vascular plants(1 023 species),about 30.34% for the wild fruit(234 species) of Guangdong Province,or 6.41% for the National wild fruit(1 076 species).Therefore,KNR has rich fruit resources,including dicotyledonous of 24 families,43 genera and 67 species,and monocot plants section of 2 family,2 genera and 4 species;among of them,there are 20 species of trees,36 species of shrubs,vines 13 species and herbaceous 2 species;berry 53,drupes 10,pome 6,hesperidium 2;16 tropical families,accounting for 59.26% and 7 temperate distribution families,accounting for 25.93%,so the tropical distribution takes the advantage.Sixty-two species can be used for medicinal purposes,decorative plant 35,the timber wood 17,the textile fiber 12,the tanning material plant 9 and so on.Most of the wild fruits in KNR have strong vitality,and can be eaten by raw for unique taste,high nutritional value and so on.Based on the present situation of wild fruit plants in KNR,the authors put forward some related suggestions.