Thelypteris Poiteana, or more commonly know as Darkgreen Maiden Fern, is a forb/herb (a forb/herb is a non-woody plant that is not a grass) of the genus Thelypteris. Its duration is perennial which means it will grow year after year. Thelypteris Poiteana or Darkgreen Maiden Fern's floral region is Puerto Rico and The Virgin Islands.
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