Already answered this question before.
Your plant is an "Evening Primrose", Oenother fruticosa. Its a widespread
and variable species native to the USA. You will find it in all the books on
hardy perennial plants.
If you were able to find it on a google serch, you must have seen it before.
Captain Infinity wrote in message
...
Sorry for the repost; I don't think the original made it off my
newsserver.
It's bright yellow, and has four petals. Each petal is shaped like a
heart. They've blossomed in abundance in the garden of my new home, a
garden which the previous owner kept in great shape. I've been amazed
all year by the flowers that are coming up...as each one fades a new one
emerges. I recognized Spring's lillies, but these yellow ones I've never
seen before.
I did a google image search and found a picture he
http://www.wapers.com/animalnplant/f...flower1024.jpg
Thanks in advance.
**
Captain Infinity