Microsorum hemionitideum

Microsorum hemionitideum

Taxonavigation

Taxonavigation: Polypodiales
Superregnum: Eukaryota Cladus: Diaphoretickes Cladus: CAM Cladus: Archaeplastida Regnum: Plantae Divisio: Tracheophyta Divisio: Pteridophyta Classis: Polypodiopsida Ordo: Polypodiales

Familia: Polypodiaceae
Subfamilia: Microsoroideae
Genus: Microsorum
Species: Microsorum hemionitideum

Name

Microsorum hemionitideum (C.Presl) Copel. in Univ. Calif. Publ. Bot. 16: 112 (1929)

Synonyms

• Homotypic
  • Colysis hemionitidea (C.Presl) C.Presl in Abh. Königl. Böhm. Ges. Wiss., ser. 5, 6: 147 (1851)
  • Drynaria hemionitidea (C.Presl) J.Sm. in J. Bot. (Hooker) 4: 61 (1841)
  • Leptochilus decurrens subsp. hemionitideus (C.Presl) Fraser-Jenk. in Taxon. Revis. Indian Subcontinental Pteridophytes: 63 (2008)
  • Leptochilus hemionitideus (C.Presl) Noot. in Blumea 42: 285 (1997)
  • Pleopeltis hemionitidea (C.Presl) T.Moore in Index Fil.: 346 (1862)
  • Polypodium hemionitideum (C.Presl) Wall. ex Mett. in Abh. Senckenberg. Naturf. Ges. 2: 112 (1856)
  • Selliguea hemionitidea C.Presl in Tent. Pterid.: 216 (1836)
• Heterotypic
  • Microsorum ensatosessilifrons (Hayata) H.Itô in J. Jap. Bot. 11: 96 (1935)
  • Polypodium ensatosessilifrons Hayata in Icon. Pl. Formosan. 5: 312 (1915)
  • Gymnogramma plantaginea Spreng. in Syst. Veg., ed. 16. 4(1): 39 (1827), nom. utique rej. prop.
  • Hemionitis plantaginea D.Don in Prodr. Fl. Nepal.: 13 (1825), nom. illeg. homonym. post.

Distribution

Native distribution areas:

Continentalː Asia-temperate Regionalː Indian subcontinent Assam, Bangladesh, East Himalaya, India, Nepal, West Himalaya Regionalː China China South-Central, China Southeast, Hainan, Taiwan, Tibet Regionalː Eastern Asia Japan, Nansei-shoto Continentalː Asia-tropical Regionalː Indo-China Laos, Vietnam Regionalː Sourheastern Asia Myanmar, Philippines, Thailand References: Brummitt, R.K. 2001. TDWG – World Geographical Scheme for Recording Plant Distributions, 2nd Edition

References

Primary references

• Copeland, E.B. 1929. The Oriental Genera of Polypodiaceae. University of California Publications in Botany 16(2): 45–128. Internet Archive Reference page.  16: 112

Additional references

• (2024). https://journal.nsm.or.th/en/node/250. epublication.
• Fraser-Jenkins, C.R. & al. (2021). An Annotated Checklist of Indian Pteridophytes 3: 1-450. Dehra Dun : BSMPS.

Links

• Govaerts, R. et al. 2026. Microsorum hemionitideum in Kew Science Plants of the World Online. The Board of Trustees of the Royal Botanic Gardens, Kew. Published online. Accessed: 2026 August 12. Reference page. 
• International Plant Names Index. 2026. Microsorum hemionitideum. Published online. Accessed: August 12 2026. Reference page.

Vernacular names

• 中文: 断线蕨

For more multimedia, look at Microsorum hemionitideum on Wikimedia Commons.