Flora Library
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obligate wetland obl
Listing 1 - 2 from 2 for obligate wetland obl
plains region state plants obligate upland upl plant materials tentatively obligate status for each species regional wetland indicator region growth habits wetland status nonwetlands estimated probability plants checklist
Wetland Indicator Status | USDA PLANTS
... by National Wetland Indicator Status: All With Wetland Status --OBL (Obligate Wetland) --OBL? (Possibly Obligate Wetland) --FACW+ (Facultative Wetland+) --FACW+? (Possibly Facultative Wetland+) --FACW (Facultative Wetland) --FACW* (Tentatively Facultative Wetland) --FACW? (Possibly Facultative Wetland) --FACW- (Facultative Wetland-) --FACW-? (Possibly Facultative Wetland-) --FAC+ (Facultative ...
plants.usda.gov
Current projects of the Oklahoma Biological Survey
... the USDA Natural Resources Conservation Service. Obligate Wetland (OBL) - Occurs almost always (estimated probability >99%) under natural conditions in wetlands. Facultative Wetland (FACW) - Usually occurs in wetlands ( ... probability 67-99%), but occasionally found in wetlands (estimated probability 1-33%). Obligate Upland (UPL) - Occurs in wetlands in another region, but occurs almost always ...
www.biosurvey.ou.edu