Morning Glories: Does anyone have a pic of these two plants?, 0 by bluespiral

bluespiral wrote:
This photo is interesting to compare with the wider brim here - http://davesgarden.com/community/forums/p.php?pid=4239748

Well, now I'm really kicking myself for not keeping EACH vine of Blue Silk separate one from the other - as I did for most of the other cultivars. Is it possible that the wider-brim Blue Silk has the black seeds and the narrow-brim Blue Silk has the blonde seeds? Might these two vines be 2 different cultivars or are they variations within the cultivar of Blue Silk? My text and photo documentation improved this year, but evidently not enough - grrr.

Would appreciate any thoughts about this -