Bolander's quillwort vs gray wolf

Isoetes bolanderi compared with Canis lupus

Key Differences

• Bolander's quillwort is Least Concern while gray wolf is Critically Endangered.

Taxonomic Classification

Rank	Bolander's quillwort	gray wolf
Kingdom	Plantae (พืช)	Animalia (สัตว์)
Phylum	Tracheophyta	Chordata (สัตว์มีแกนสันหลัง)
Class	Lycopodiopsida (Lycopodiopsida)	Mammalia (สัตว์เลี้ยงลูกด้วยน้ำนม)
Order	Isoetales (Isoetales)	Carnivora (สัตว์กินเนื้อ)
Family	Isoetaceae	Canidae (Dogs & Wolves)
Genus	Isoetes	Canis (Dogs & Wolves)
Species	Isoetes bolanderi	Canis lupus

Conservation Status

Bolander's quillwort

LC — Least Concern

gray wolf

CR — Critically Endangered

Population: ~300.0K

Trend: Stable →

Physical Characteristics

Attribute	Bolander's quillwort	gray wolf
Diet	—	Carnivore
Average Lifespan	—	13 years
Average Length	—	1.6 m
Average Weight	—	45.0 kg

Habitat & Geographic Range

Bolander's quillwort

Habitat

Native to North America, inhabiting ecosystems characteristic of the region.

Range

Found in Canada.

gray wolf

Habitat

Found across multiple habitat types including tropical and subtropical moist broadleaf forests, deserts and xeric shrublands, and tropical and subtropical dry broadleaf forests, among 13 distinct biome types. Populations are also found in montane and highland environments at higher elevations.

Range

Widely distributed across Africa (Seychelles), Asia (Japan), Europe (5 countries), North America (7 countries), Oceania and the Pacific (Marshall Islands, Vanuatu), and South America (5 countries). Currently classified as Critically Endangered on the IUCN Red List, this species faces significant conservation challenges across its range.

Bolander's quillwort

The Bolander's quillwort (Isoetes bolanderi) is a species in the genus Isoetes. It is currently classified as Least Concern on the IUCN Red List. Native to North America, inhabiting ecosystems characteristic of the region.

gray wolf

The most widely distributed wild canid, gray wolves range from North America across Eurasia in diverse habitats including tundra, forests, and grasslands. Highly social animals living in family packs led by a dominant breeding pair. As keystone predators, wolves regulate prey populations and profoundly shape ecosystem structure, as demonstrated by their reintroduction in Yellowstone. Once heavily persecuted, populations are recovering in many regions.