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FEDERAL STATUS
LE = Listed endangered
LT =
Listed threatened
LELT = Listed endangered in part of range, threatened in
part of range
C = Candidate for federal listing, information indicates that
listing is justified.
PE = Proposed endangered.
PT = Proposed
threatened.
STATE STATUS
SE = State Endangered.
ST =
State Threatened.
An endangered species is a species in danger of extinction throughout all or a significant portion of its range (applied rangewide for federal status and statewide for state status)
A threatened species is a species likely to become endangered in the foreseeable future.
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Global/State Rank Definition (applied rangewide for global rank and statewide for state rank)
G1, S1 = Critically imperiled because of extreme rarity (5 or fewer occurrences or very few remaining individuals or acres) or because of some factor(s) making it especially vulnerable to extinction.
G2, S2 = Imperiled because of rarity (6 to 20 occurrences or few remaining individuals or acres) or because of some factor(s) making it very vulnerable to extinction throughout its range.
G3, S3 = Either very rare and local throughout its range, or found locally (even abundantly at some of its locations)in a restricted range,or vulnerable to extinction throughout its range because of other factors; in the range of 21 of 100 occurrences.
G4, S4 = Apparently secure, though it may be quite rare in parts of its range, especially at the periphery with cause for long term concern.
G5, S5 = Demonstrably secure, though it may be quite rare in parts of its range, especially at the periphery.
GU, SU = Possibly in peril, but status uncertain, more information needed.
GH, SH = Historically known to occur, could be rediscovered.
GX, SX = Believed extinct, historical records only.
G?, S? = Not yet ranked
_?, _? = Inexact rank
_T = Rank of subspecies or variety
_Q = Taxonomic status is questionable, rank may change with taxonomy
SZ = No definable occurrences for conservation purposes, usually assigned to migrants
SP = Potential exists for occurrence in the state, but no occurrences
SR = Element reported for the state but no persuasive documentation
SA = Accidental or casual