共 8 条
[2]
GERTRUD, 1912, BER DTSCH BOT GES, V30, P36
[3]
WILLSTATTER, 1918, UNTERSUCHUNGEN ASSIM, P105
[4]
1924, BOT C, V146, P41
[5]
1909, C R, V147, P1326
[6]
1916, BOT CENTRALBLATT, V131, P14
[7]
1913, WASHINGTON U STUDIES, V1, P22
[8]
1912, BER DTSCH BOT GES, V30, P36