- Category : 1953-births
- Type : MGE
- Profile : 2/5 - Hermit / Heretic
- Definition : Triple Split
- Incarnation Cross : RAX The Sleeping Phoenix 1
American rock musician, sometimes known as Poison Ivy Rorschach, she is a guitarist and a member of the band "The Cramps."
She met Erick Purkhiser, known as Lux Interior, in Sacramento, California in 1972 and with shared interests, they formed their bands and took their stage names. By 1975 they had been signed to a record label, with their first album released in 1979. The group, much changed but continuing to feature Wallace, continued making music well into the beginning of the 21st century.