Bog Rosemary vs Trailing St. Johnswort

Andromeda polifolia compared with Hypericum humifusum

Key Differences

• Bog Rosemary is Endangered while Trailing St. Johnswort is Least Concern.

Taxonomic Classification

Rank	Bog Rosemary	Trailing St. Johnswort
Kingdom same	Plantae (Plants)	Plantae (Plants)
Phylum same	Magnoliophyta (Flowering Plants)	Magnoliophyta (Flowering Plants)
Class same	Magnoliopsida (Dicots)	Magnoliopsida (Dicots)
Order	Ericales (Ericales)	Malpighiales (Malpighiales)
Family	Ericaceae	Hypericaceae
Genus	Andromeda	Hypericum
Species	Andromeda polifolia	Hypericum humifusum

Evolutionary Relationship

Bog Rosemary and Trailing St. Johnswort share a common ancestor at the Class level: Magnoliopsida. (Dicots)

Conservation Status

Bog Rosemary

EN — Endangered

Trailing St. Johnswort

LC — Least Concern

Physical Characteristics

Attribute	Bog Rosemary	Trailing St. Johnswort
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Bog Rosemary

Habitat

Inhabits boreal forests and taiga within the Palearctic biogeographic realm. Populations are also found in montane and highland environments at higher elevations.

Range

Found across Europe (5 countries) and North America (United States). Currently classified as Endangered on the IUCN Red List, this species faces significant conservation challenges across its range.

Trailing St. Johnswort

Habitat

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

Range

Widely distributed across Europe (6 countries), North America (United States), and Oceania and the Pacific (Australia).

Bog Rosemary

The Bog Rosemary (Andromeda polifolia) is a species in the genus Andromeda. It is currently classified as Endangered on the IUCN Red List. Found across Europe (5 countries) and North America (United States).

Shared Countries

Both species can be found in 5 countries:

🇧🇪 Belgium 🇩🇰 Denmark 🇳🇴 Norway 🇸🇪 Sweden 🇺🇸 United States