Plantae → Dicotyledoneae → Campanulaceae
Howellia
Howellia aquatilis
Deanna Michinski · CC-BY
ORBIC List 1S1DL
State Rank
SX
S1
S2
S3
S4
S5
S1 — Critically Imperiled in Oregon
G3
Global Rank
Vulnerable
DL
Federal ESA
Delisted
List 1
ORBIC
Endangered in Oregon
What do these ranks mean? ORBIC's ranking definitions or NatureServe's conservation status categories
Ecoregions
Willamette Valley
Counties
Benton · Clackamas · Marion · Multnomah
Other states / provinces
CA, ID, MT, WA
Range map
Certain
Possible
Extirpated
Absent