共 37 条
- [1] ARMSTRONG SF, 1917, BRIT GRASSES THEIR E
- [2] BENTHAM, ILLUSTRATIONS BRIT F
- [3] CLEMENTS FE, 1916, CARNEG I PUBL, V242
- [4] DIXON, 1924, HDB BRIT MOSSES
- [5] ERDTMAN G, 1927, IRISH NAT J
- [6] ERDTMAN G, 1924, J LINN SOC, V56
- [7] ERDTMAN G, SVENSK BOT TIDSKRIFT, V20
- [8] ERDTMAN G, 1926, NATURALIST AUG
- [9] ERDTMAN G, 1925, P LIV GEOL SOC, V14, P2
- [10] ERDTMAN G, 1925, GEOLOGISKA FORENINGE, V49