Big-flowered Fritillary vs Calamus

Fritillaria grandiflora compared with Acorus calamus

Key Differences

• Big-flowered Fritillary is Critically Endangered while Calamus is Least Concern.

Taxonomic Classification

Rank	Big-flowered Fritillary	Calamus
Kingdom same	Plantae (Plants)	Plantae (Plants)
Phylum same	Magnoliophyta (Flowering Plants)	Magnoliophyta (Flowering Plants)
Class same	Liliopsida (Monocots)	Liliopsida (Monocots)
Order	Liliales (Liliales)	Acorales (Acorales)
Family	Liliaceae	Acoraceae
Genus	Fritillaria	Acorus
Species	Fritillaria grandiflora	Acorus calamus

Evolutionary Relationship

Big-flowered Fritillary and Calamus share a common ancestor at the Class level: Liliopsida. (Monocots)

Conservation Status

Big-flowered Fritillary

CR — Critically Endangered

Calamus

LC — Least Concern

Physical Characteristics

Attribute	Big-flowered Fritillary	Calamus
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Big-flowered Fritillary

Habitat

Typically found in grasslands, wetlands, forests, and cultivated landscapes.

Calamus

Habitat

Inhabits tropical and subtropical moist broadleaf forests and tropical and subtropical coniferous forests within the Indomalayan biogeographic realm. Populations are also found in montane and highland environments at higher elevations.

Range

Widely distributed across Africa (South Africa), Asia (5 countries), Europe (30 countries), and North America (Canada, United States).

Big-flowered Fritillary

The Big-flowered Fritillary (Fritillaria grandiflora) is a species in the genus Fritillaria. It is currently classified as Critically Endangered on the IUCN Red List. Typically found in grasslands, wetlands, forests, and cultivated landscapes.

Calamus

The Calamus (Acorus calamus) is a species in the genus Acorus. It is currently classified as Least Concern on the IUCN Red List. Inhabits tropical and subtropical moist broadleaf forests and tropical and subtropical coniferous forests within the Indomalayan biogeographic realm. Populations are also found in montane and highland environments at higher elevations.