Abstract:  Based on investigation and statistical analysis, the woody plant flora of Luoliaoxian Nature Reserve is studied in the present paper . Woody plant flora is abundant in Luoliaoxian Nature Reserve of Zhejiang Province . There are 738 species ( including varieties) of woody plant belonging to 292 genera and 89 families. The dominant families are Rosaceae、Fabaceae、Caprifoliaceae、Fagaceae and Lauraceae . The dominant genera are Rubus、Ilex、Prunus、Symplocos and Viburnum . The flora origin traces back early, many of its families、genera and relic species are ancientry. The flora elements are complicated coming from different geographical types. The geographical distribution has relationships with other parts in the formation of the world , and the temperate elements of the woody flora have a dominant position. Some suggestions for woody plant resources protections were also put forward .

Key words: Woody plant