polystic à aiguillons vs polystic lonchite

Polystichum aculeatum compared with Polystichum lonchitis

Key Differences

• polystic à aiguillons is Near Threatened while polystic lonchite is Least Concern.

Taxonomic Classification

Rank	polystic à aiguillons	polystic lonchite
Kingdom same	Plantae (plante)	Plantae (plante)
Phylum same	Tracheophyta	Tracheophyta
Class same	Polypodiopsida (Filicopsida)	Polypodiopsida (Filicopsida)
Order same	Polypodiales (Polypodiales)	Polypodiales (Polypodiales)
Family same	Dryopteridaceae	Dryopteridaceae
Genus same	Polystichum	Polystichum
Species	Polystichum aculeatum	Polystichum lonchitis

Evolutionary Relationship

polystic à aiguillons and polystic lonchite share a common ancestor at the Genus level: Polystichum.

Conservation Status

polystic à aiguillons

NT — Near Threatened

polystic lonchite

LC — Least Concern

Physical Characteristics

Attribute	polystic à aiguillons	polystic lonchite
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

polystic à aiguillons

Habitat

Typically found in moist, shaded forest floors and tropical canopies.

Range

Distributed across Belgium, Denmark, Norway, Sweden, and United States. Listed as Near Threatened, this species requires ongoing monitoring to prevent population decline.

polystic lonchite

Habitat

Typically found in moist, shaded forest floors and tropical canopies.

Range

Found across Europe (5 countries) and North America (Canada).

Shared Countries

Both species can be found in 4 countries:

🇧🇪 Belgium 🇩🇰 Denmark 🇳🇴 Norway 🇸🇪 Sweden