Question: What kind of vegetation does Filipendula and Aloinopsis have in common?
Sentence (from "Filipendula"): Well-known species include meadowsweet ("Filipendula ulmaria") and dropwort ("Filipendula vulgaris"), both native to Europe, and queen-of-the-forest ("Filipendula occidentalis") and queen-of-the-prairie ("Filipendula rubra"), native to North America.
Relevant evidence: No