Large Adderstongue (Ophioglossum polyphyllum)


Ophioglossum Polyphyllum, or more commonly know as Large Adderstongue, is a forb/herb (a forb/herb is a non-woody plant that is not a grass) of the genus Ophioglossum. Its duration is perennial which means it will grow year after year. Ophioglossum Polyphyllum or Large Adderstongue's floral region is North America US Lower 48 and Hawaii, specifically in the states of Arizona, Hawaii and Texas.

  • Category: Fern
  • Genus: Ophioglossum
  • Family: Ophioglossaceae
  • Order: Ophioglossales
  • Class: Filicopsida
  • Division: Pteridophyta
  • Duration: Perennial
  • Growth Habit: Forb/herb
  • Native Status: L48 (N) HI (N)

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