• Home
• Search
  • Search Collections
  • Map Search
  • Dynamic Species List
  • Exsiccati
  • Taxonomic Explorer
• Images
  • Image Browser
  • Search Images
• Species Checklists
  • North America
• Crowdsource
• Contacts
  • Partners
• Acknowledgements

Amauropelta opposita (M. Vahl) Pic. Serm.   (redirected from: Dryopteris opposita var. longissima C.Chr.)
Family: Thelypteridaceae [Amauropelta rivulorum (Raddi) Pic. Serm., moreAspidium coarctatum Kunze, Aspidium conterminum Willd., Aspidium conterminum var. delicatulum (Fée) Duss, Aspidium oppositum (M. Vahl) Sw., Aspidium pachychlamys Fée, Aspidium polyphyllum Kaulf., Aspidium rivoirei (Fée) Fée, Aspidium rivulorum (Raddi) Link, Aspidium sanctoides Fée, Aspidium strigosum Fée, Dryopteris coarctata (Kunze) C. Chr., Dryopteris contermina (Willd.) O. Kuntze, Dryopteris delicatula (Fée) C. Chr., Dryopteris leucothrix C. Chr., Dryopteris opposita (M. Vahl) Urban, Dryopteris opposita f. major Rosenst., Dryopteris opposita var. furcativenia Rosenst., Dryopteris opposita var. geraensis C.Chr., Dryopteris opposita var. longissima C.Chr., Dryopteris opposita var. mettenii Rosenst., Dryopteris opposita var. pubescens Hieron., Dryopteris opposita var. resinifera Urb., Dryopteris opposita var. rivulorum (Raddi) Christ, Dryopteris rivulorum (Raddi) Hieron., Filix opposita (M. Vahl) Farw., Filix opposita var. strigosa (Fée) Farw., Filix-mas opposita (M. Vahl) Farw., Filix-mas opposita var. rivulorum (Raddi) Farw., Lastrea coarctata (Kunze) Moore, Lastrea contermina (Willd.) Presl, Lastrea opposita (M. Vahl) Gilli, Lastrea opposita var. rivulorum (Raddi) Brade, Lastrea panamensis Presl, Lastrea polyphylla (Kaulf.) Presl, Lastrea rivulorum (Raddi) Presl, Lastrea sancta Moore, Nephrodium coarctatum (Kunze) Hieron., Nephrodium conterminum (Willd.) Desv., Nephrodium conterminum var. strigosum (Fée) Gilbert, Nephrodium oppositum (M. Vahl) Diels, Nephrodium sprengelii var. rivulorum (Raddi) Jenman, Oochlamys rivoirei Fée, Phegopteris delicatula Fée, Polypodium coarctatum (Kunze) Kl., Polypodium oppositum M. Vahl, Polypodium plumieri (Presl) Jenm., Polypodium rivulorum Raddi, Polypodium subulatum Vell., Polystichum conterminum (Willd.) Gaud., Thelypteris coarctata (Kunze) R. Tryon, Thelypteris contermina (Willd.) C. Reed, Thelypteris delicatula (Fée) Proctor, Thelypteris leucothrix (C. Chr.) R. Tryon, Thelypteris opposita (M. Vahl) Ching, Thelypteris opposita var. rivulorum (Raddi) C.V.Morton]	Resources
Open Interactive Map Click to Display 100 Initial Images - - - - - View All Images

The PCC, and this data portal, were made possible by funding from the National Science Foundation’s Advancing Digitization of Biological Collections (ADBC) program, grant numbers 1802504, 1802352, 1802134, 1802033, 1802270, 1802255, 1802239, 1802446, 1802305.

The pteridoportal taxonomic thesaurus is based on the Checklist of Ferns and Lycophytes of the World, generously provided by Michael Hassler.