As classified in WFO snapshot
December 2023
latest classification for this taxon
species
Equisetum ferrissii
This species name was first published in Fern Bull. 12: 22 (1904)
At the time of this classification snapshot, this species name was accepted by WFO (placed as the accepted name of a taxon). Its description and other taxonomic data can be found on World Flora Online, id: wfo-0001108915.
Synonyms of Equisetum × ferrissii
| Name | Author | Protologue | Nomenclator | WFO link |
|---|---|---|---|---|
| Equisetum laevigatum var. elatum | Amer. J. Sci. Arts 46: 87 (1844) | wfo-0001109704 | ||
| Equisetum intermedium | Fl. Rocky Mts. 1053 (1917) | wfo-0001110953 | ||
| Equisetum hyemale f. intermedium | Contr. Lab. Bot. Univ. Montréal 9: 89 (1927) | wfo-0001321753 | ||
| Equisetum kansanum f. elatum | Index No. Amer. Ferns : 89 (1938) | wfo-0001323222 | ||
| Equisetum hyemale f. proliferum | – | wfo-0001326885 | ||
| Hippochaete ferrissii | Preslia 44: 128. 1972. (1972) | wfo-0001328350 | ||
| Hippochaete laevigata var. eatonii | Mem. New York Bot. Gard. 6: 470 (1916) | wfo-0001371881 | ||
| Hippochaete praealta var. suksdorfii | Mem. New York Bot. Gard. 6: 468 (1916) | wfo-0001371885 | ||
| Equisetum fluviatile var. siccum | Bull. Leeds Herb. n.° 2, 5 (1908) | wfo-0001388892 | ||
| Equisetum hyemale var. suksdorfii | Fern Bull. 11: 75, 110 (1903) | wfo-0001388898 | ||
| Equisetum hyemale f. polystachyum | Working List N. Amer. Pterid. 8, 26. 1901 [as hiemale] , as 'hiemale' | wfo-0001402927 | ||
| Equisetum hyemale var. intermedium | Fern Bull. 10: 120. 1902 | wfo-0001410375 |