1) Genus isopyrum 2) Magnoliid dicot genus 
Isopyrum is a genus of flowering plants of the family Ranunculaceae native to Eurasia. The North American genus Enemion is sometimes treated as part of it. The list may not be complete or up-to-date. Many of the species formerly placed in Isopyrum are now placed in other genera of the Ranunculaceae, especially Enemion and Dichocarpum. ...
[n] - tufted perennial herbs of northern hemisphere