Pseudorchis frivaldii, (Hampe ex Griseb.) P. F. Hunt, 1971, 1971

D. M. Moore (ed.), 1980, CCIII Orchidaceae, Flora Europaea, Vol 5: Alismataceae to Orchidaceae, Camebridge: Cambridge University Press, pp. 325-350 : 332

2. P. frivaldii (Hampe ex Griseb.) P. F. Hunt ,

Orchid Rev. 19: 141 (1971) (Leucorchis frivaldii (Hampe ex Griseb.) Schlechter ).

Like 1 but leaves 3-4, narrower, the upper bract-like; spike shorter; bracts 1 -veined; flowers rather larger, white (rarely pale pink).

• Mountains of Balkan peninsula, from Crna Gora to N. Greece; one station in S. Carpathians.?A 1 Bu Gr Ju Rm.