共 14 条
[1]
Godfery M., 1933, MONOGRAPH ICONOGRAPH
[2]
HAGERUP O, 1952, PHYTOMORPHOLOGY, V2, P51
[3]
HAGERUP O., 1950, K DANSKE VIDENSKAB SELSKAB BIOL MEDDELEL, V18, P1
[4]
HAGERUP O., 1941, BOT TIDSSKR, V45, P396
[5]
Hagerup O, 1951, KONGELIGE DANSKE VID, V18, P1
[6]
LUER CA, 1975, NATIVE ORCHIDS US CA
[7]
MARTENS P., 1926, BULL SOC BOT BELGIQUE, V59, P69
[8]
RIDLEY HN, 1988, J LINNEAN SOC BOTANY, V24, P389
[9]
SMITH JJ, 1929, ORCH REV, V37, P75
[10]
Summerhayes V. S., 1951, WILD ORCHIDS BRITAIN