Alkali Swainsonpea, Austrian Pea Weed, Red Swainsona, Red Bladder-vetch
Sphaerophysa salsula
Synonyms: Phaca salsula, Swainsona salsula
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- ![Alkali Swainsonpea, Austrian Pea Weed, Red Swainsona, Red Bladder-vetch: Sphaerophysa salsula (Synonyms: Phaca salsula, Swainsona salsula)](salsula/salsula06-22-2006c.jpg)
- ![Flower of Alkali Swainsonpea, Austrian Pea Weed, Red Swainsona, Red Bladder-vetch: Sphaerophysa salsula (Synonyms: Phaca salsula, Swainsona salsula)](salsula/salsula06-22-2006e.jpg)
Alkalik swainsonpea blooming along Crab Creek, Columbia National Wildlife Refuge......June 22, 2006.
![Alkali Swainsonpea, Austrian Pea Weed, Red Swainsona, Red Bladder-vetch: Sphaerophysa salsula (Synonyms: Phaca salsula, Swainsona salsula)](salsula/salsula1c.jpg)
Alkali swainsonpea with many inflated pods on the stems as seen along the Yakima River at Horn Rapids Park, Benton County, Washington.........October 3, 2012.
- ![Inflated pods of Alkali Swainsonpea, Austrian Pea Weed, Red Swainsona, Red Bladder-vetch: Sphaerophysa salsula (Synonyms: Phaca salsula, Swainsona salsula)](salsula/salsula1b.jpg)
Alkali swainsonpea with many inflated pods on the stems as seen along the Yakima River at Horn Rapids Park, Benton County, Washington..........October 3, 2012.
Paul Slichter