Classification System: APG IV
Superregnum: Eukaryota
Regnum: Plantae
Cladus: Angiosperms
Cladus: Eudicots
Cladus: Core eudicots
Cladus: Asterids
Ordo: Ericales
Familia: Ericaceae
Subfamilia: Ericoideae
Tribus: Ericeae
Genus: Erica
Species: Erica × williamsii
Name
Erica × williamsii Druce, Gard. Chron. ser. 3, 50: 388. 1911.
Formula hybridae: Erica tetralix L. × Erica vagans L.
Natural hybrid with origins in Cornwall, England and probably areas in France and Spain.
References
USDA, ARS, Germplasm Resources Information Network. Erica × williamsii in the Germplasm Resources Information Network (GRIN), U.S. Department of Agriculture Agricultural Research Service. Accessed: 08-Apr-12.
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