{{Short description|Species of herb}} {{Speciesbox |image = Flagstaff ragwort imported from iNaturalist photo 348263451 on 20 August 2024.jpg |taxon = Packera actinella |authority = (Greene) W.A.Weber & Á.Löve |synonyms = {{Species list |Senecio actinella|Greene |Senecio mogollonicus|Greene }} |synonyms_ref = <ref name="POWO_179967-2">{{cite web |title=''Packera actinella'' (Greene) W.A.Weber & Á.Löve |work=Plants of the World Online |publisher=Royal Botanic Gardens, Kew|url=http://www.plantsoftheworldonline.org/taxon/urn:lsid:ipni.org:names:179967-2 |access-date=2023-03-25 }}</ref> }}

'''''Packera actinella''''', synonym '''''Senecio actinella''''', is a flowering plant in the family Asteraceae.<ref name=POWO_179967-2/> Known as '''flagstaff ragwort''', it is a perennial herb native to Arizona, New Mexico, and part of northern Mexico.<ref>{{Cite web|url=http://plants.usda.gov/plant-profile?symbol=SEAC2|title=USDA Plants Database}}</ref><ref>{{Cite web|url=http://explorer.natureserve.org/servlet/NatureServe?searchName=Senecio+actinella|title = NatureServe Explorer 2.0}}</ref> It is an arid land plant, sending up solitary flowering heads on long stalks above a perennial basal mat in ponderosa pine forests.

==References== {{Reflist}}

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actinella

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