| Scientific Name | Oplopanax horridus (Sm.) Miq. |
| Family | Araliaceae |
| Common Names | devil’s-club, devil’s club |
| Eastern Washington | Native |
| Synonyms | Echinopanax horridum (Sm.) Dcne. & Planch Echinopanax horridus (Sm.) Decne. & Planch. ex Harms Fatsia horridum (Sm.) Benth & Hook. f. ex Brewer & S. Watson Oplopanax horridum (Sm.) Miq. Panax horridum (Sm.) Ricinophyllum horridum Nelson & Macbr. |
| Conservation Status | |
| Notes |
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Half Moon rd 3-4 mi N of Jct with Kings Lk rd. – Pend Oreille Co., WA – 7/26/2009 
Half Moon rd 3-4 mi N of Jct with Kings Lk rd. – Pend Oreille Co., WA – 7/26/2009 
Half Moon rd 3-4 mi N of Jct with Kings Lk rd. – Pend Oreille Co., WA – 7/26/2009 
Half Moon rd 3-4 mi N of Jct with Kings Lk rd. – Pend Oreille Co., WA – 7/26/2009 
Half Moon rd 3-4 mi N of Jct with Kings Lk rd. – Pend Oreille Co., WA – 7/26/2009 
Along Sherman Creek ca. 13 mi W of Kettle Falls, WA (along Hwy 20); N 48.57745 W 118.28328; Ferry Co.; 5/31/2015 
Along Sherman Creek ca. 13 mi W of Kettle Falls, WA (along Hwy 20); N 48.57745 W 118.28328; Ferry Co.; 5/31/2015 
Along Sherman Creek ca. 13 mi W of Kettle Falls, WA (along Hwy 20); N 48.57745 W 118.28328; Ferry Co.; 5/31/2015 
Along Sherman Creek ca. 13 mi W of Kettle Falls, WA (along Hwy 20); N 48.57745 W 118.28328; Ferry Co.; 5/31/2015 
Along Sherman Creek ca. 13 mi W of Kettle Falls, WA (along Hwy 20); N 48.57745 W 118.28328; Ferry Co.; 5/31/2015 
Along Sherman Creek ca. 13 mi W of Kettle Falls, WA (along Hwy 20); N 48.57745 W 118.28328; Ferry Co.; 5/31/2015
