POLLINATION BIOLOGY OF LISTERA-CORDATA (ORCHIDACEAE)

[21] POLLINATION ECOLOGY OF PLATANTHERA-(HABENARIA)-CILIARIS AND PLATANTHERA-BLEPHARIGLOTTIS (ORCHIDACEAE) [J]. BOTANICAL GAZETTE, 1976, 137 (02): : 133 - 140

[22] Sprengel CK., 1793, ENTDECKTE GEHEIMNIS, DOI 10.5962/bhl.title.50179

[23] van der Pijl L., 1966, ORCHID FLOWERS THEIR

[24] Vogel S., 1973, POLLINATION DISPERSA, V5644, P13

[25] Von Kirchner O., 1922, FLORA, V115, P103

[26] Flowers and insects in Great Britain. Part IV. Observations on the less specialized flowers of the Clova Mountains. [J]. ANNALS OF BOTANY, 1908, 22 (85-88) : 603 - 649

[27] ZIEGENSPECK H, 1928, LEBENSGESCHICHTE BLU, P5

[21] POLLINATION ECOLOGY OF PLATANTHERA-(HABENARIA)-CILIARIS AND PLATANTHERA-BLEPHARIGLOTTIS (ORCHIDACEAE) [J]. BOTANICAL GAZETTE, 1976, 137 (02): : 133 - 140

[22] Sprengel CK., 1793, ENTDECKTE GEHEIMNIS, DOI 10.5962/bhl.title.50179

[23] van der Pijl L., 1966, ORCHID FLOWERS THEIR

[24] Vogel S., 1973, POLLINATION DISPERSA, V5644, P13

[25] Von Kirchner O., 1922, FLORA, V115, P103

[26] Flowers and insects in Great Britain. Part IV. Observations on the less specialized flowers of the Clova Mountains. [J]. ANNALS OF BOTANY, 1908, 22 (85-88) : 603 - 649

[27] ZIEGENSPECK H, 1928, LEBENSGESCHICHTE BLU, P5