Cuscuta warneri
Image: Warner, Lloyd (cc0)
NameCuscuta warneri
Scientific NameCuscuta warneri Yunck.
Common NamesWarner's Dodder, Dodder, Love Vine
Plant FamilyConvolvulaceae
Natural HabitatAs a parasitic plant, it grows directly on various host plants, often shrubs or herbaceous species, in arid to semi-arid regions. The specimen was collected on Ptelea trifoliata in Utah.
Parts Usedwhole_plant,seed
Medicinal Actionsadaptogen,antioxidant,diuretic,anti-inflammatory,astringent
Traditional UsesWhile specific traditional uses for *Cuscuta warneri* are not widely documented, other *Cuscuta* species (e.g., *C. chinensis* - Tu Si Zi) are highly valued in Traditional Chinese Medicine. They are traditionally used as a kidney and liver tonic, to treat impotence, premature ejaculation, frequent urination, lower back pain, tinnitus, blurred vision, and to strengthen bones and tendons.
Active Constituentsflavonoids, lignans, polysaccharides, coumarins, saponins
Preparation Methodsinfusion,decoction,powder,tincture
Contraindications & WarningsGenerally considered safe in traditional doses. Avoid during pregnancy and lactation without professional advice. May interact with blood thinners or hormone therapies due to potential estrogenic effects. Use with caution in individuals with qi stagnation or damp-heat conditions.
Cultivation NotesCuscuta warneri is an obligate parasite and cannot be cultivated independently. It requires a suitable host plant for germination and growth, attaching to the host via haustoria to extract nutrients. Cultivation would involve growing appropriate host species.
Rarityuncommon
Description
Cuscuta warneri is an obligate parasitic plant characterized by its slender, thread-like, yellowish to orange stems that twine around host plants. It lacks true leaves and chlorophyll, obtaining all nutrients from its host via haustoria. Small, inconspicuous flowers may be present along the stems.
