Critically Imperiled, Imperiled, or Vulnerable globally - Conservation status is uncertain, and could range from very high to moderate risk of extinction due to rarity or other factors. More information is needed to assign either G1, G2 or G3.
State conservation status rank:
SH
Historical (Possibly extirpated) in New York - Missing from New York; known only from historical records (more than 30 years ago), but still some possibility of rediscovery upon further searching.