Conopholis alpina

Conopholis alpina

Secure (NatureServe)[1]
Scientific classification
Kingdom: Plantae
Clade: Tracheophytes
Clade: Angiosperms
Clade: Eudicots
Clade: Asterids
Order: Lamiales
Family: Orobanchaceae
Genus: Conopholis
Species:
C. alpina
Binomial name
Conopholis alpina
Synonyms[2]
List
    • Conopholis americana
    • Conopholis mexicana
    • Conopholis sylvatica
    • Myzorrhiza xanthochroa
    • Orobanche xanthochroa

Conopholis alpina, known as the alpine cancer-root, is an achlorophyllous (lacking chlorophyll), root parasitic plant (holoparasite).

It is native to Northern Mexico, and to the Southwestern United States in New Mexico, Arizona, Colorado, and Texas.[3]

Taxonomy

Conopholis alpina was scientifically described and named in 1847 by Frederik Liebmann. It is classified in the genus Conopholis as part of the family Orobanchaceae. It has no accepted varieties, but has one in its seven heterotypic synonyms.[2]

Table of Synonyms
Name Year Rank
Conopholis alpina var. mexicana (A.Gray ex S.Watson) R.R.Haynes 1971 variety
Conopholis americana Endl. 1839 species
Conopholis mexicana A.Gray ex S.Watson 1882 species
Conopholis sylvatica Liebm. 1847 species
Myzorrhiza xanthochroa (A.Nelson & Cockerell) Rydb. 1909 species
Orobanche multiflora var. xanthochroa (A.Nelson & Cockerell) Munz 1930 variety
Orobanche xanthochroa A.Nelson & Cockerell 1904 species

References

Citations

Sources

Web sources
  • NatureServe (1 November 2025). "Conopholis alpina". NatureServe Explorer. Arlington, Virginia. Retrieved 4 December 2025.
  • NRCS (4 December 2025), "Conopholis alpina", PLANTS Database, United States Department of Agriculture (USDA)
  • POWO (2025). "Conopholis alpina Liebm". Plants of the World Online. Royal Botanic Gardens, Kew. Retrieved 4 December 2025.