dcsimg
JC Schou   cc-by-nc

Polemonium (Jacob's Ladder) is a genus of herb in the family Polemoniaceae. They are native to Alaska, Canada, The Contiguous United States, Greenland, and Western North America.

show all records
show all records

EOL has data for 12 attributes, including:

Known occurrences, collected specimens and observations of Jacob's-ladder. View this species on GBIF