Blunt-Leaf Waterleaf vs clouded-bordered brindle

Hydrophyllum canadense compared with Apamea crenata

Key Differences

• Blunt-Leaf Waterleaf is Not Evaluated while clouded-bordered brindle is Least Concern.

Taxonomic Classification

Rank	Blunt-Leaf Waterleaf	clouded-bordered brindle
Kingdom	Plantae (Plants)	Animalia (Animals)
Phylum	Magnoliophyta (Flowering Plants)	Arthropoda (Arthropods)
Class	Magnoliopsida (Dicots)	Insecta (Insects)
Order	Boraginales (Boraginales)	Lepidoptera (Butterflies & Moths)
Family	Hydrophyllaceae	Noctuidae
Genus	Hydrophyllum	Apamea
Species	Hydrophyllum canadense	Apamea crenata

Conservation Status

Blunt-Leaf Waterleaf

NE — Not Evaluated

clouded-bordered brindle

LC — Least Concern

Physical Characteristics

Attribute	Blunt-Leaf Waterleaf	clouded-bordered brindle
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Blunt-Leaf Waterleaf

Habitat

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

Range

Distributed across Canada and United States.

clouded-bordered brindle

Habitat

Typically found in virtually all terrestrial and freshwater habitats.

Range

Found across Asia (Taiwan) and Europe (5 countries).

Blunt-Leaf Waterleaf

The Blunt-Leaf Waterleaf (Hydrophyllum canadense) is a species in the genus Hydrophyllum. Typically found in diverse terrestrial habitats from tropical forests to temperate regions.

clouded-bordered brindle

The clouded bordered brindle (Apamea crenata) is a noctuid moth in the family Noctuidae found across temperate Europe and across northern Asia to Japan. The adult wingspan measures approximately 38–45 mm, with intricately patterned grey-brown and buff forewings bearing subtle cross-lines, a scalloped (crenate) outer margin giving the species its name, and distinctive reniform and orbicular markings characteristic of the Apamea genus. Adults fly in one generation from May to July, visiting flowers for nectar at night. The larvae feed internally within the stems and roots of grasses, particularly Brachypodium and other coarse grass species in woodland rides, woodland margins, and rough grassland habitats. Overwintering occurs as a larva within plant stems. Like many grass-feeding noctuids, the clouded bordered brindle requires structural diversity in its grassland and woodland edge habitats, with areas of tall, tussocky grasses providing both larval foodplants and adult shelter. Population trends in parts of its European range reflect changes in land management affecting coarse grassland and woodland ride quality.