共 14 条
[1]
BAKER KF, 1957, CALIF AGR EXP STA MA, V23, P68
[3]
BLACKMAN G. E., 1959, ANN BOT, V23, P131
[6]
Gregory FG, 1926, ANN BOT-LONDON, V40, P1
[9]
MATKIN OA, 1957, CALIF AGR EXP STN MA, V23, P68
[10]
RUTTER A. J., 1957, ANN BOT, V21, P399