Single Record

Participant Info

Species
Cirsium flodmanii
Family
Asteraceae
CommonName
Flodman’s thistle
Presence
MAYBE
Status
native
EarliestDate
2003
LatestDate
2003
Ecosystem
montane
Geobotanical
SSanjuans
Counties
Conejos
Passes
WildlifePreserves
Other Localities
Comments
NEED IN SITU PHOTOS. For Flodman's thistle there is only one record from the Watershed: Conejos Co, 2003, “ca 12 air mi NW of Capulin.” That would make the location an outlier in the USA distribution, the southernmost occurrence of a species that is primarily northern Rockies and Great Plains. Note that both Ackerfield (2022) and BONAP (2022) accept the record. Note also that key distinctions of C. flodmanii (wet habitat and weak, slender involucral spines) from C. tracyi and C. undulatum (dry habitat and stout involucral spines) are relative and hard to follow without specimens and habitat descriptions from the three species at hand.