Abstract: This paper was completed on the basis of results of investigations and reports concerning nodulation of leguminous trees in China. It is estimated that there exists 763 species and 94 genera of leguminous trees and shrubs in China. A survey was carried out on the nodulation status of 123 species of Mimosoideae including native species and exotic species, which have recently been introduced to China, and 211 species of Papilionoideae and 70 species of Caesalpinioideae. Among them, 116 species of Mimosoideae, 207 species of Papilionoideae and 18 species of Caesalpinioideae are nodulated. Two species of Mimosoideae and 3 species of Papilionoideae are reported to be nodulated and non-nodulated.

Key words: leguminous trees and shrubs, nodulation

摘要： 据国内资料报道,我国豆科树种约94属763种,已调查过结瘤状况的有含羞草亚科的123种(包括近几年来从国外引种的54种)、蝶形花亚科的211种和苏木亚科的70种,其中可以结瘤的有含羞草亚科的116种、蝶形花亚科的207种和苏木亚科的18种。含羞草亚科中的2种、蝶形花亚科中的3种均有结瘤和不结瘤的报道。

关键词: 豆科树木, 结瘤