Curtis’s Botanical Magazine
780
Sarracenia flava Yellow side-saddle-flower
849
Sarracenia purpurea Broad-lipped purple side-saddle-flower
1710
Sarracenia variolaris Hook-leaved side-saddle-flower
3515
Sarracenia rubra Red side-saddle-flower
5920
Darlingtonia californica
7093
Heliamphora nutans