Toxicoscordion nuttallii (A. Gray) Rydb. | | a | | Toxicoscordion nuttallii(A. Gray) Rydb. | |
Toxicoscordion paniculatum (Nutt.) Rydb. | | a | | Toxicoscordion paniculatum(Nutt.) Rydb. | |
Toxicoscordion venenosum (S. Watson) Rydb. | | a | | Toxicoscordion venenosum(S. Watson) Rydb. | |
Toxicoscordion fremontii (Torr.) Rydb. | | a | | Toxicoscordion fremontii(Torr.) Rydb. | |
Toxicoscordion exaltatum (Eastw.) A. Heller | | a | | Toxicoscordion exaltatum(Eastw.) A. Heller | |