共 13 条
- [1] BEYENNCK, 1888, BOT ZEITUNG, P760
- [2] FRANK, 1890, PILZSYMBIOSE LEGUMMO
- [3] GONNERMANN, 1894, LANDW JAHRB, V23
- [4] RULLMANN, 1897, CENT BAKTERIOL PARAS, V3
- [5] SCHNCIDEN, 1894, BER DEUT BOT GES
- [6] SEWERIN, 1897, CENT BAKTERIOL PARAS, V3
- [7] SMITH, 1895, AM NATURALIST OCT
- [8] STUIGIS, 1899, PHIL T B, V191, P159
- [9] STUTZER, 1897, CENT BAKTERIOL PARAS, V3
- [10] WARD M, 1898, ANN BOT, V12