Name: Daisy I Reno, Nv (Zone 6b) Not all who wander are lost
When I enlarge your photos, they only get smaller, not larger. But, the only plant I know with this growth habit is Black Acacia (Acacia melanoxylon)
Life is not a journey to the grave with the intention of arriving safely in a pretty and well preserved body, but rather to skid in broadside, thoroughly used up, totally worn out, and proclaiming...."WOW What a Ride!!" -Mark Frost
President: Orchid Society of Northern Nevada
Webmaster: osnnv.org