Sui Hua Shan vs Common Dodder

Amentotaxus argotaenia compared with Cuscuta gronovii

Key Differences

• Sui Hua Shan is Near Threatened while Common Dodder is Least Concern.

Taxonomic Classification

Rank	Sui Hua Shan	Common Dodder
Kingdom same	Plantae (植物)	Plantae (植物)
Phylum	Coniferophyta (Conifers)	Magnoliophyta (木兰植物门)
Class	Pinopsida (松柏纲)	Magnoliopsida (木兰纲)
Order	Pinales (松柏目)	Solanales (茄目)
Family	Taxaceae	Convolvulaceae
Genus	Amentotaxus	Cuscuta
Species	Amentotaxus argotaenia	Cuscuta gronovii

Evolutionary Relationship

Sui Hua Shan and Common Dodder share a common ancestor at the Kingdom level: Plantae. (植物)

Conservation Status

Sui Hua Shan

NT — Near Threatened

Common Dodder

LC — Least Concern

Physical Characteristics

Attribute	Sui Hua Shan	Common Dodder
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Sui Hua Shan

Habitat

Typically found in temperate and boreal forests, often at higher elevations.

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).

Sui Hua Shan

The Catkin Yew (Amentotaxus argotaenia) is a species in the genus Amentotaxus. It is currently classified as Near Threatened on the IUCN Red List. Typically found in temperate and boreal forests, often at higher elevations.

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.