Click Here To Visit The SRGC Main Site
Wow, that is a great record of flowering - and when outside being drowned on a regular basis too!I am impressed
I don't think the "Borisii" is hybrid, but rather a strain of G. coccineum. Since you got different offspring, I think there have been some hybridization with a wild species. Did it have nodding flowers or did the flowers face upwards? What's great is that the intermedium hybrid come true from seed. Perhaps I should try the intermedium x borisii this year, hopefully with orange nodding flowers