Common Dodder vs Yellow Dodder

Cuscuta gronovii compared with Cuscuta campestris

Key Differences

Common Dodder is Least Concern while Yellow Dodder is Not Evaluated.

Taxonomic Classification

Rank	Common Dodder	Yellow Dodder
Kingdom same	Plantae (植物)	Plantae (植物)
Phylum same	Magnoliophyta (木兰植物门)	Magnoliophyta (木兰植物门)
Class same	Magnoliopsida (木兰纲)	Magnoliopsida (木兰纲)
Order same	Solanales (茄目)	Solanales (茄目)
Family same	Convolvulaceae	Convolvulaceae
Genus same	Cuscuta	Cuscuta
Species	Cuscuta gronovii	Cuscuta campestris

Evolutionary Relationship

Common Dodder and Yellow Dodder share a common ancestor at the Genus level: Cuscuta.

查看 Genus: Cuscuta

Conservation Status

Common Dodder

LC — Least Concern

Yellow Dodder

NE — Not Evaluated

Physical Characteristics

Attribute	Common Dodder	Yellow Dodder
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Common Dodder

Habitat

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

Range

Found across Europe (11 countries) and North America (United States).

Yellow Dodder

Habitat

Inhabits montane grasslands and shrublands and deserts and xeric shrublands within the Palearctic biogeographic realm. Populations are also found in montane and highland environments at higher elevations.

Range

Widely distributed across Africa (22 countries), Asia (22 countries), Europe (33 countries), North America (Canada), Oceania and the Pacific (Kiribati, Marshall Islands, Samoa), and South America (Argentina, Brazil, Chile).

Common Dodder

<em>Cuscuta gronovii</em>, the common dodder, is a parasitic annual vine in the family Convolvulaceae. This species is distributed across eleven European countries as well as the United States, where it typically inhabits diverse terrestrial environments including wetland margins, roadsides, thickets, and disturbed vegetation. Unlike most plants, <em>Cuscuta gronovii</em> lacks chlorophyll and is entirely dependent on host plants for water and nutrients, which it extracts through specialized structures called haustoria. The common dodder typically has slender, twining orange or yellowish stems and produces small, clustered white or pale pink flowers in late summer. It often parasitizes a broad range of host species, including many herbaceous and shrubby plants. Once attached to a host, it typically sheds its connection to the soil and relies entirely on the host for sustenance. The species is assessed as Least Concern, reflecting its wide distribution and ability to colonize disturbed habitats. Its parasitic life history makes it ecologically notable among flowering plants.