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county geography is an additional layer. Missing source traits remain unknown.","fit_provenance":{"counties":"USDA PLANTS: recorded in 57 NC counties","light":"NC Extension Plant Toolbox","moisture":"NC Extension Plant Toolbox","ph":"NC Extension Plant Toolbox pH categories (Bound printed by the source; open end from USDA NRCS soil reaction classes; Range printed by the source)"},"garden_suitability":{"default_excluded":true,"flags":[{"code":"contact_hazard","default_excluded":true,"label":"Contact hazard","message":"Remove from paths and play areas; avoid contact and never burn. 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