Mentha × wirtgeniana

Mentha × wirtgeniana
Scientific classification
Kingdom: Plantae
Clade: Tracheophytes
Clade: Angiosperms
Clade: Eudicots
Clade: Asterids
Order: Lamiales
Family: Lamiaceae
Genus: Mentha
Species:
M. × wirtgeniana
Binomial name
Mentha × wirtgeniana
F.W.Schultz[1]
Synonyms[2]
  • Mentha × rubra var. wirtgeniana (F.W.Schultz) Rouy
  • Mentha × rubra var. wirtgeniana (F.W.Schultz) Heinr.Braun
  • Mentha × rubra subsp. wirtgeniana (F.W.Schultz) Briq.
  • Mentha × smithiana var. wirtgeniana (F.W.Schultz) J.Duvign. & Lebeau, nom. superfl.

Mentha × wirtgeniana, known as tall mint, is a hybrid mint species within the genus Mentha, native to Europe.[1][3] It was first described in 1854.[1]

Description

Mentha × wirtgeniana is a perennial plant that can grow up to about 1 metre tall.[2]

Taxonomy

Mentha × wirtgeniana was first described by Friedrich Wilhelm Schultz in 1854. It was later often treated as a variety or subspecies of Mentha × rubra, but is accepted as a full hybrid species by Plants of the World Online as of November 2025.[1] It is a hybrid between M. spicata (spearmint) and M. × verticillata,[4] itself a hybrid between M. aquatica and M. arvensis,[5] and often arises spontaneously in the presence of both parents.[4][2]

Distribution

Mentha × wirtgeniana is native to Europe from France to Romania. It has been introduced elsewhere, including Great Britain and Ireland, Greece, Cape Verde, and Nova Scotia.[1]

Cultivation and uses

It is a moderately cold-hardy, fast-growing, plant, able to tolerate temperatures down to around -20°C when fully dormant.[2]

This hybrid is occasionally cultivated in European gardens, displayed for aromatic purposes, though it has a low essential oil content.[2]

References

  1. ^ a b c d e "Mentha × wirtgeniana F.W.Schultz | Plants of the World Online | Kew Science". Plants of the World Online. Retrieved 29 November 2025.
  2. ^ a b c d e "Mentha × wirtgeniana - Useful Temperate Plants". temperate.theferns.info. Retrieved 30 November 2025.
  3. ^ "Tall Mint (Hybrid Mentha × wirtgeniana)". iNaturalist United Kingdom. Retrieved 29 November 2025.
  4. ^ a b "Mentha aquatica x arvensis x spicata = M. x smithiana".
  5. ^ "Mentha × ⁠verticillata L." Plants of the World Online. Royal Botanic Gardens, Kew. Retrieved 30 November 2025.