Black-stemmed Goldendrop vs Blue-spotted Comet Darner

Onosma nigricaulis compared with Anax concolor

Key Differences

• Black-stemmed Goldendrop is Critically Endangered while Blue-spotted Comet Darner is Least Concern.

Taxonomic Classification

Rank	Black-stemmed Goldendrop	Blue-spotted Comet Darner
Kingdom	Plantae (Plants)	Animalia (Animals)
Phylum	Magnoliophyta (Flowering Plants)	Arthropoda (Arthropods)
Class	Magnoliopsida (Dicots)	Insecta (Insects)
Order	Boraginales (Boraginales)	Odonata (Odonata)
Family	Boraginaceae	Aeshnidae
Genus	Onosma	Anax
Species	Onosma nigricaulis	Anax concolor

Conservation Status

Black-stemmed Goldendrop

CR — Critically Endangered

Blue-spotted Comet Darner

LC — Least Concern

Physical Characteristics

Attribute	Black-stemmed Goldendrop	Blue-spotted Comet Darner
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Black-stemmed Goldendrop

Habitat

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

Blue-spotted Comet Darner

Habitat

Typically found in virtually all terrestrial and freshwater habitats.

Range

Found in Colombia.

Black-stemmed Goldendrop

The Black-stemmed Goldendrop (Onosma nigricaulis) is a species in the genus Onosma. It is currently classified as Critically Endangered on the IUCN Red List. Typically found in diverse terrestrial habitats from tropical forests to temperate regions.

Blue-spotted Comet Darner

The Blue-spotted Comet Darner (Anax concolor) is a species in the genus Anax. It is currently classified as Least Concern on the IUCN Red List. Typically found in virtually all terrestrial and freshwater habitats.