Dryopteris intermedia subsp. intermedia

Dryopteris intermedia subsp. intermedia

Taxonavigation

Taxonavigation: Polypodiales
Superregnum: Eukaryota Regnum: Plantae Divisio: Tracheophyta Divisio: Pteridophyta Classis: Polypodiopsida Ordo: Polypodiales

Familia: Dryopteridaceae
Genus: Dryopteris
Species: Dryopteris intermedia
Subspecies: D. i. subsp. intermedia

Name

Dryopteris intermedia (Muhl. ex Willd.) A.Gray subsp. intermedia autonym

Synonyms

• Aspidium americanum Dav.
• Aspidium grayanum Regel
• Aspidium intermedium Muhl. ex Willd.
• Dryopteris austriaca var. intermedia (Muhl. ex Willd.) C.V.Morton
• Dryopteris intermedia f. concordiana (Davenp.) Clute
• Dryopteris intermedia var. concordiana (Davenp.) M.Broun
• Dryopteris intermedia f. furcata C.F.Reed
• Dryopteris intermedia f. sparsifrondosa C.F.Reed
• Dryopteris spinulosa var. intermedia (Muhl. ex Willd.) Underw.
• Filix-mas spinulosa var. intermedia (Willd.) Farw.
• Lastrea intermedia (Muhl. ex Willd.) C.Presl
• Nephrodium intermedium (Muhl. ex Willd.) Presl
• Nephrodium spinulosum var. intermedium (Willd.) Davenp.
• Nephrodium spinulosum f. intermedium (Willd.) Gilbert
• Thelypteris intermedia (Muhl. ex Willd.) House
• Thelypteris spinulosa var. intermedia (Willd.) Nieuwl.

Distribution

Native distribution areas:

Continental:Northern America USA (Alabama, Connecticut, District of Columbia, Delaware, Georgia, Iowa, Illinois, Indiana, Kentucky, Massachusetts, Maryland, Maine, Michigan, Minnesota, Missouri, North Carolina, New Hampshire, New Jersey, New York, Ohio, Pennsylvania, Rhode Island, South Carolina, Tennessee, Virginia, Vermont, Wisconsin, West Virginia), Canada (New Brunswick, Newfoundland, Nova Scotia, Ontario, Prince Edward Isl., Quebec), St. Pierre et Miquelon References: Brummitt, R.K. 2001. TDWG – World Geographical Scheme for Recording Plant Distributions, 2nd Edition

References

Primary references

• Gray, A. 1848. A Manual of the botany of the Northern United States: from New England to Wisconsin and south to Ohio and Pennsylvania inclusive, (the mosses and liverworts by Wm. S. Sullivant,) arranged according to the natural system. BHL Reference page. : 630.

Links

• Hassler, M. 2020. Dryopteris intermedia subsp. intermedia – World Ferns: Checklist of Ferns and Lycophytes of the World , version Dryopteris intermedia. In: Roskov Y., Orrell T., Nicolson D., Bailly N., Kirk P.M., Bourgoin T., DeWalt R.E., Decock W., De Wever A., Nieukerken E. van, Zarucchi J. & Penev L. (eds.) 2020. Species 2000 & ITIS Catalogue of Life. Published on the internet. Accessed: 2020 Mar 29.

Vernacular names

English: intermediate woodfern
日本語: アメリカシラネワラビ