Clover Dodder vs abigarrada de la ortiga

Cuscuta epithymum compared with Aglais urticae

Key Differences

  • Clover Dodder is Endangered while abigarrada de la ortiga is Near Threatened.

Taxonomic Classification

Rank Clover Dodder abigarrada de la ortiga
Kingdom Plantae (planta) Animalia (Animals)
Phylum Magnoliophyta (Flowering Plants) Arthropoda (artrópodos)
Class Magnoliopsida (Dicots) Insecta (insecto)
Order Solanales (Solanales) Lepidoptera (Butterflies & Moths)
Family Convolvulaceae Nymphalidae (Brush-footed Butterflies)
Genus Cuscuta Aglais
Species Cuscuta epithymum Aglais urticae

Conservation Status

Clover Dodder

EN — Endangered

abigarrada de la ortiga

NT — Near Threatened

Physical Characteristics

Attribute Clover Dodder abigarrada de la ortiga
Diet
Average Lifespan
Average Length
Average Weight

Habitat & Geographic Range

Clover Dodder

Habitat

Found across multiple habitat types including tropical and subtropical moist broadleaf forests, montane grasslands and shrublands, and Mediterranean forests and woodlands, among 8 distinct biome types spanning the Afrotropic and Neotropic and Palearctic realms. Populations are also found in montane and highland environments at higher elevations.

Range

Widely distributed across Africa (South Africa), Europe (9 countries), North America (Canada, United States), Oceania and the Pacific (Australia), and South America (Argentina, Venezuela). Currently classified as Endangered on the IUCN Red List, this species faces significant conservation challenges across its range.

abigarrada de la ortiga

Habitat

Typically found in virtually all terrestrial and freshwater habitats.

Range

Found across Europe (41 countries). Listed as Near Threatened, this species requires ongoing monitoring to prevent population decline.

Clover Dodder

Clover dodder (Cuscuta epithymum) is a parasitic flowering plant in the family Convolvulaceae, a leafless, twining vine that obtains all its water and nutrients from host plants via haustoria — specialized penetrating organs that connect to host vascular tissue. The species is almost entirely dependent on its hosts throughout its life, with only brief photosynthetic activity during germination before establishing parasitic connections. C. epithymum parasitizes a wide range of host species including clover (Trifolium), gorse (Ulex), heathers (Erica, Calluna), thyme (Thymus), and other plants in open heathland, grassland, and scrub habitats. The stems are thread-like, yellowish-pink or reddish, and support clusters of small white to pale pink flowers. Originally widespread across Europe, Asia, North Africa, and the Americas, the species has declined significantly in many parts of its range due to agricultural intensification, herbicide application, grassland conversion, and loss of semi-natural heathlands. It is currently listed as Endangered on the IUCN Red List, reflecting population decline across its European core range. Conservation of C. epithymum requires the maintenance of unimproved, low-nutrient grasslands and heathlands that support its diverse host plant communities. The species is recorded from Africa, Europe, North America, Oceania, and South America, though populations in some regions represent introductions associated with contaminated legume seed lots.

abigarrada de la ortiga

La mariposa ortiguera pequena (Aglais urticae) esta clasificada como Casi Amenazada (NT) en la Lista Roja de la UICN. Esta cerca de calificar como amenazada, con poblaciones que podrian volverse vulnerables sin medidas de conservacion.

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