c8f32678_ds_in_your_native_plant_garden__2
[0] Equisetum sp. [1] Horsetail [3] stems and rootstocks all year [4] eaten by snow goose and whistling swan, likely other waterfowl [5] found in moist areas at edges of lakes and ponds, moist soil in many different habitats thruout California [2] 
stems and rootstocks
California Birds in your native plant garden
2