| Number | Date | Country | Kind |
|---|---|---|---|
| 1-21653 | Jun 1989 | JPX |
| Number | Name | Date | Kind |
|---|---|---|---|
| D65025 | Wade | Jun 1924 | |
| D193155 | Goldman et al. | Jul 1962 | |
| D223313 | White | Apr 1972 | |
| D295653 | Colclasure | May 1988 | |
| 4903424 | Satoh et al. | Feb 1990 |
| Entry |
|---|
| Wild Flowers of America, Rickett, Plate 233, Cactus. |