Cooper's flag
Plant · mentioned in 3 journal entries
Planning
Westward
Fort Clatsop
Return
Post-expedition
NPS L&C NHT trail data © National Park Service
AI-extracted reference. Each entry below was identified by AI as mentioning Cooper's flag. Spelling variants may not be merged. see related variants →
Lewis: March 1, 1806
Meriwether Lewis · Mar 1, 1806 · Fort Clatsop, winter quarters
"another name for cattail root"
Clark: March 2, 1806
William Clark · Mar 2, 1806 · Fort Clatsop, winter quarters
"another name for cattail root"
Lewis: June 5, 1806
Meriwether Lewis · Jun 5, 1806 · Camp Chopunnish (Long Camp), waiting for snow to melt
"another name for cattail"
— transcribed as cooper's flag
