Pacific false buttonweed vs Shrubby false buttonweed

Spermacoce exilis compared with Spermacoce verticillata

Taxonomic Classification

Rank	Pacific false buttonweed	Shrubby false buttonweed
Kingdom same	Plantae (Plants)	Plantae (Plants)
Phylum same	Magnoliophyta (Flowering Plants)	Magnoliophyta (Flowering Plants)
Class same	Magnoliopsida (Dicots)	Magnoliopsida (Dicots)
Order same	Gentianales (Gentianales)	Gentianales (Gentianales)
Family same	Rubiaceae	Rubiaceae
Genus same	Spermacoce	Spermacoce
Species	Spermacoce exilis	Spermacoce verticillata

Evolutionary Relationship

Pacific false buttonweed and Shrubby false buttonweed share a common ancestor at the Genus level: Spermacoce.

Conservation Status

Pacific false buttonweed

NE — Not Evaluated

Shrubby false buttonweed

NE — Not Evaluated

Physical Characteristics

Attribute	Pacific false buttonweed	Shrubby false buttonweed
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Pacific false buttonweed

Habitat

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

Range

Widely distributed across Africa (4 countries), Asia (Singapore, Timor-Leste, Vietnam), North America (4 countries), Oceania and the Pacific (7 countries), and South America (Colombia).

Shrubby false buttonweed

Habitat

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

Range

Widely distributed across Africa (18 countries), Asia (India, Taiwan, Timor-Leste), North America (4 countries), Oceania and the Pacific (Australia, Solomon Islands), and South America (Brazil, Colombia).

Shared Countries

Both species can be found in 11 countries:

🇦🇺 Australia 🇨🇴 Colombia 🇨🇩 Congo (DRC) 🇨🇺 Cuba 🇬🇹 Guatemala 🇬🇳 Guinea 🇭🇳 Honduras 🇲🇬 Madagascar 🇸🇧 Solomon Islands 🇹🇱 Timor-Leste 🇺🇸 United States