Cracked Saint John's Wort vs slender St. John's-wort

Hypericum fissurale compared with Hypericum pulchrum

Key Differences

• Cracked Saint John's Wort is Critically Endangered while slender St. John's-wort is Least Concern.

Taxonomic Classification

Rank	Cracked Saint John's Wort	slender St. John's-wort
Kingdom same	Plantae (植物)	Plantae (植物)
Phylum same	Magnoliophyta (被子植物門)	Magnoliophyta (被子植物門)
Class same	Magnoliopsida (モクレン綱)	Magnoliopsida (モクレン綱)
Order same	Malpighiales (キントラノオ目)	Malpighiales (キントラノオ目)
Family same	Hypericaceae	Hypericaceae
Genus same	Hypericum	Hypericum
Species	Hypericum fissurale	Hypericum pulchrum

Evolutionary Relationship

Cracked Saint John's Wort and slender St. John's-wort share a common ancestor at the Genus level: Hypericum.

Conservation Status

Cracked Saint John's Wort

CR — Critically Endangered

slender St. John's-wort

LC — Least Concern

Physical Characteristics

Attribute	Cracked Saint John's Wort	slender St. John's-wort
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Cracked Saint John's Wort

Habitat

Typically found in diverse terrestrial habitats from tropical forests to temperate regions.

slender St. John's-wort

Habitat

Typically found in diverse terrestrial habitats from tropical forests to temperate regions.

Range

Found across Europe (7 countries) and North America (Canada).