You selected Sanicula howellii (Coult. & Rose) Shan & Constance. This is a synonym for:

Accepted scientific name:
Sanicula arctopoides Hook. & Arn. (accepted name) 1 literature reference for Sanicula arctopoides Hook. & Arn.
Synonyms:
Sanicula crassicaulis var. howellii (Coult. & Rose) Mathias (synonym) 2 literature references for Sanicula crassicaulis var. howellii (Coult. & Rose) Mathias
Sanicula howellii (Coult. & Rose) Shan & Constance (synonym) 2 literature references for Sanicula howellii (Coult. & Rose) Shan & Constance
Infraspecific taxon: Sanicula arctopoides Hook. & Arn.
Common names: -
Classification:
Plantae
Phylum Magnoliophyta
Class Magnoliopsida
Order Apiales
Family Apiaceae
Genus Sanicula
Distribution: North America
Additional data: -
Source database: ITIS, Sep 2009
Latest taxonomic scrutiny: Kartesz J., 15-Mar-2000
Online resource: http://www.itis.gov/servlet/SingleRpt/SingleRpt?search_topic=TSN&search_value=29846
CoL taxon LSID: urn:lsid:catalogueoflife.org:taxon:2498e276-60a7-102d-be47-00304854f810:ac2010