I apologize, I did not know this was a text only group.
On the positive side a neighbor looked at the plant this morning and said it
was a rattlebush which is posionious.
http://en.wikipedia.org/wiki/Sesbania_drummondii

"Bob" wrote in message
...

"Steven Swaim" wrote in message
...
I have a volunteer plant that came up this year and resembles a mimosa but
isn't.
I is almost 10' tall and yesterday bloomed with a yellow one day flower.
Here are 3 pictures of the plant.
thanks in advance.
Steven

It looks to me like a huge bin' picture posted in a text only news group.
Bob