共 25 条
[1]
BAKER WB, 1945, EMORY U Q, V1, P162
[2]
BAKER WB, 1956, GEORGIA MINERAL NEWS, V9, P10
[3]
Breen R. S., 1956, BRYOLOGIST, V59, P184
[4]
CAMPBELL EG, 1921, P INDIANA ACAD SCI, V31, P91
[5]
CLEBSCH ALFRED, 1954, BRYOLOGIST, V57, P20
[6]
The climax forest of Isle Royale, Lake Superior, and its development. II Contributions from the Hull Botanical Laboratory
[J].
BOTANICAL GAZETTE,
1913, 55
:0115-0140
[7]
STUDIES ON THE ECOLOGICAL LIFE-HISTORY OF PORTULACA-SMALLII
[J].
ECOLOGY,
1959, 40 (04)
:651-668
[8]
COTTER DJ, 1958, THESIS EMORY U, P93
[9]
FERNALD ML, 1950, GRAYS MANUAL BOTANY, P1632
[10]
Harper R.M., 1939, TORREYA, V39, P153