Ipomoea pandurata
Dennis Kramb (Sun, 25 Sep 2011 20:05:30 PDT)

Ummm.... for photographic reference, please see my awesome pics on the
wiki from years ago. :-)

http://pacificbulbsociety.org/pbswiki/index.php/…

So... yah, I'm not finding holes like that. I'll keep shucking seeds
though. Maybe I'll find something.