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Triphora trianthophoros

Nodding Pogonia, Three Birds Orchid
Other regional names: Threebirds
  • Threebirds
Also known as: Arethusa trianthophoros Sw. +2 more
  • Arethusa trianthophoros Sw.
  • Pogonia trianthophoros (Sw.) Britton, Sterns & Poggenb.
  • Pogonia trianthophoros (Sw.) Rydb.
Botanical Data
  • Taxonomic Rank: Species
  • Botanical Family: Orchidaceae
  • WCVP Morphological Data: Recorded natively as a tuberous geophyte.

Triphora trianthophoros (commonly known as Nodding Pogonia or Three Birds Orchid) is a tuberous orchid belonging to the Orchidaceae family. Indigenous to North America and South America, this species is primarily associated with temperate conditions. There are naturally occurring subspecies of this species, which are linked below.

Macro Climate
Temperate
Plant Type
Bulb

Native Range

Continents (WGSRPD)
NORTHERN AMERICA, SOUTHERN AMERICA
Regions (WGSRPD)
Central America, Eastern Canada, Mexico, North-Central U.S.A., Northeastern U.S.A., South-Central U.S.A., Southeastern U.S.A.
Botanical Countries (WGSRPD L3)
Alabama, Arkansas, Connecticut, Costa Rica, Delaware, District of Columbia, El Salvador, Florida, Georgia, Guatemala, Honduras, Illinois, Indiana, Iowa, Kansas, Kentucky, Louisiana, Maine, Maryland, Massachusetts, Mexico Central, Mexico Gulf, Mexico Northeast, Mexico Northwest, Mexico Southeast, Mexico Southwest, Michigan, Mississippi, Missouri, Nebraska, New Hampshire, New Jersey, New York, North Carolina, Ohio, Oklahoma, Ontario, Pennsylvania, Rhode I., South Carolina, Tennessee, Texas, Vermont, Virginia, West Virginia, Wisconsin
Subspecies, Varieties & Forms

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