Equisetum × ferrissii

Taxonavigation

Taxonavigation: Equisetales
Superregnum: Eukaryota Regnum: Plantae Divisio: Tracheophyta Divisio: Pteridophyta Classis: Equisetopsida Ordo: Equisetales

Familia: Equisetaceae
Genus: Equisetum
Subgenus: E. subg. Hippochaete
Species: Equisetum × ferrissii

Name

Equisetum × ferrissii Clute, Fern Bul.. 12: 22. 1904.

• Formula hybridae: Equisetum hyemale L. × Equisetum laevigatum A.Braun

Synonyms

• Homotypic
  • Hippochaete × ferrissii (Clute) Skoda, Preslia 68(4): 344. 2001.
• Heterotypic
  • Equisetum hyemale var. elatum (Engelm.) C.V.Morton, Leafl. W. Bot. 16: 156. 1951.
  • Equisetum hyemale var. intermedium A.A.Eaton, Fern Bull. 10: 120. 1902.
  • Equisetum intermedium (A.A.Eaton) Rydb., Fl. Rocky Mts. 1053, 1069. 1917.
  • Equisetum laevigatum var. elatum Engelm., Amer. J. Sci. Arts 46: 87. 1844.

References

• Clute, W.N. 1904. Fern Bulletin 12: 22.

Vernacular names

English: Ferriss' horsetail