| Scientific Name | Bryonia alba L. |
| Family | Cucurbitaceae |
| Common Names | white bryony |
| Eastern Washington | Introduced |
| Synonyms | None |
| Conservation Status | |
| Notes | State of Washington noxious weed |
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Common in the upper end of Steptoe Cyn, W of Colton, WA – Whitman Co. – 6/8/2009 
Common in the upper end of Steptoe Cyn, W of Colton, WA – Whitman Co. – 6/8/2009 
Common in the upper end of Steptoe Cyn, W of Colton, WA – Whitman Co. – 6/8/2009 
Common in the upper end of Steptoe Cyn, W of Colton, WA – Whitman Co. – 6/8/2009 
Common in the upper end of Steptoe Cyn, W of Colton, WA – Whitman Co. – 6/8/2009 Lewis and Clark State Park W of Dayton, WA; N 46.288305 W 118.071890 – Columbia Co. – 7/23/2011 
Lewis and Clark State Park W of Dayton, WA; N 46.288305 W 118.071890 – Columbia Co. – 7/23/2011 
Lewis and Clark State Park W of Dayton, WA; N 46.288305 W 118.071890 – Columbia Co. – 7/23/2011