> but based on the bees I observed working Spotted Jewelweel (Impatiens > capensis), Some of the bees enter in upside down which would leave a stripe un the under side, Well, I'm glad the riddle has been solved. Now if only I can stop myself from spending too much time looking for "understripers." :-) Next time I'm at the VBA workshop yard in Burlington, where Pale Jewelweed grows, I'll check to see if that is the source of the yellow stripers. Would figure. Mike -- No virus found in this outgoing message. Checked by AVG Free Edition. Version: 7.1.405 / Virus Database: 268.11.6/428 - Release Date: 8/25/2006 -- Visit www.honeybeeworld.com/bee-l for rules, FAQ and other info ---