Brook-Side Alder vs Indehiscent Pigweed

Alnus serrulata compared with Amaranthus standleyanus

Key Differences

• Brook-Side Alder is Least Concern while Indehiscent Pigweed is Not Evaluated.

Taxonomic Classification

Rank	Brook-Side Alder	Indehiscent Pigweed
Kingdom same	Plantae (Plants)	Plantae (Plants)
Phylum same	Magnoliophyta (Flowering Plants)	Magnoliophyta (Flowering Plants)
Class same	Magnoliopsida (Dicots)	Magnoliopsida (Dicots)
Order	Fagales (Beeches & Oaks)	Caryophyllales (Caryophyllales)
Family	Betulaceae	Amaranthaceae
Genus	Alnus	Amaranthus
Species	Alnus serrulata	Amaranthus standleyanus

Evolutionary Relationship

Brook-Side Alder and Indehiscent Pigweed share a common ancestor at the Class level: Magnoliopsida. (Dicots)

Conservation Status

Brook-Side Alder

LC — Least Concern

Indehiscent Pigweed

NE — Not Evaluated

Physical Characteristics

Attribute	Brook-Side Alder	Indehiscent Pigweed
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Brook-Side Alder

Habitat

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

Range

Distributed across Canada and United States.

Indehiscent Pigweed

Habitat

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

Range

Widely distributed across Africa (Morocco, South Africa), Asia (China), and Europe (14 countries).

Brook-Side Alder

The Brook-Side Alder (Alnus serrulata) is a species in the genus Alnus. It is currently classified as Least Concern on the IUCN Red List. Typically found in diverse terrestrial habitats from tropical forests to temperate regions.