Ea. Christenson et Mw. Whitten, PHALAENOPSIS-BELLINA (RCHB-F) CHRISTENSON, A SEGREGATE FROM P-VIOLACEA WITTE (ORCHIDACEAE, AERIDINAE), Brittonia, 47(1), 1995, pp. 57-60
A reevaluation of floral and vegetative morphology together with data
from analysis of floral fragrance and flavonoid co-pigment chemistry s
uggest that specific status is warranted for the two kinds of Phalaeno
psis violacea Witte known informally as the ''Bornean type'' and the '
'Malayan type.'' Phalaenopsis violacea var. bellina Rchb.f. is elevate
d to specific rank, providing a name for the ''Bornean type'' plants.