Browse photos by G. D. Carr:
Centaurium
Frasera
Frasera fastigiata – 6 photos
Frasera speciosa – 10 photos
Gentiana
Gentiana affinis – 8 photos
Gentiana calycosa – 4 photos
Gentiana sceptrum – 11 photos
Gentianella
Zeltnera
Zeltnera exaltata – 6 photos