Question
Can you tell me where I could find seeds for erythrina crista galli?

Answer
Hi Wayne,
Thanx for your question.  I located one source that claims to have the seeds available now and there are other sources that indicate they stock them but are out of stock right now.  You can also try ebay as I saw some listings there.  These are suggestions and not endorsements from me.  I have not had any dealings with these entities.  I hope this helps.
Tom

http://www.onalee.com/catalog.php/onaleeisrael/pd1833511  Onalee抯 Homegrown Seeds and Plants, Brooksville, FL