Question: Are Cycas and Heuchera both genus of plants ?
Sentence (from "Micranthes"): It was formerly included within the genus "Saxifraga" until recent DNA evidence showed the members of what is now "Micranthes" are more closely related to "Boykinia" and "Heuchera" than to other members of the genus "Saxifraga".
Relevant evidence: No