New York Natural Heritage Program
Orange Fringed Orchid
Platanthera ciliaris (L.) Lindl.
Monocots
Platanthera ciliaris in flower Beth Yanuck-Platt
Family: Orchid Family (Orchidaceae)

State Protection: Endangered
listed species are those with: 1) 5 or fewer extant sites, or 2) fewer than 1,000 individuals, or 3) restricted to fewer than 4 U.S.G.S. 7 minute topographical maps, or 4) species listed as endangered by U.S. Department of Interior.

Federal Protection: Not Listed

State Rarity Rank: S1
A State Rarity Rank of S1 means: This plant is endangered/critically imperiled in New York because of extreme rarity (typically 5 or fewer populations or very few remaining individuals) or is extremely vulnerable to extirpation from New York due to biological factors.

Global Rarity Rank: G5
A Global Rarity Rank of G5 means: This species is demonstrably secure globally, though it may be quite rare in parts of its range, especially at the periphery.


Did you know?
This orchid used to be much more common in New York with 40-50 historical occurrences. Development around New York City and Long Island drastically reduced numbers to the three small populations we know today.

State Ranking Justification [-]
There are only three existing populations, none with more than 30 plants and none are protected. There were 40-50 historical occurrences but the majority of these have been extirpated by development.

Long-term Trends [-]