[1]
Phylogenetics of the slipper orchids ( Cypripedioideae, Orchidaceae ): Nuclear rDNA ITS sequences[J] . Antony V. Cox,Alec M. Pridgeon,Victor A. Albert,Mark W. Chase.Plant Systematics and Evolution . 1997 (3)
[1]
Phylogenetics of the slipper orchids ( Cypripedioideae, Orchidaceae ): Nuclear rDNA ITS sequences[J] . Antony V. Cox,Alec M. Pridgeon,Victor A. Albert,Mark W. Chase.Plant Systematics and Evolution . 1997 (3)