共 7 条
[1]
EMERSON RA, 1916, NEBR AGR EXP STA RES, V7, P1
[2]
KRAUS G, 1864, JB WISS BOT, V7, P209
[3]
MacDougal DT, 1903, MEM NEW YORK BOT GAR, V2, P1
[4]
NEWCOMBE FC, 1894, BOT GAZ, V19, P149
[5]
NEWCOMBE FC, 1894, BOT GAZ, V19, P191
[6]
NEWCOMBE FC, 1894, BOT GAZ, V19, P229
[7]
Tupper WW, 1918, GENETICS, V3, P93