共 7 条
[1]
ANDRUS R E, 1974, Rhodora, V76, P511
[4]
FLATBERG KI, 1984, KONGELIGE NORSKE VID, V3, P1
[6]
STEERE WC, 1979, BRYOPHYTE SYSTEMATIC, P123
[7]
SUZUKI H, 1972, J HATTORI BOTANICAL, V35, P3