Poison Ivy’s Mimmitia plant
The Mimmitia was a plant owned and cultivated by Poison Ivy.
History[]
This plant was one among the collection of plants maintained by Poison Ivy in the apartment she shared with Harley Quinn. On one occasion when Ivy had asked Harley to water the plants in her absence, she left explicit instructions to omit the Mimmitia, stating that Harley should not water, touch, or "even look at" it.
This turned out to be sound advice because - as Harley wound up accidentally pricking herself on it - she was shocked to discover the Mimmitia produced a miniature plant version of herself after absorbing the droplet of her blood, which then proceeded to replicate out of control.