70155: Three flowers (cultivation specimens) July 27, 1970
70146: Four flowers (cultivation specimens) July 28, 1970

From left to right in 70155: P. longif subsp. longifolia, P. corsica, P. grandifl. f. pallida.

From left to right in 70146: P. longif.subsp. longifolia, P.leptoceras (Maritime Alps type), P. vulgaris f. bicolor, P. vulgaris.

Photo Info
Name: [Pinguicula longifolia subsp. longifolia and other sp.]
Credit: Juerg Steiger, (steiger@iae.unibe.ch)
Date: July 27,1970