B
Are you sure that's Super Grande ?
Mick
I double checked the tag. It's Phrag. Wossner Supergrande (longifolium 'Windy Hill' Midnight AM/AOS x warscewiczianum 'Windy Hill')
Why do you question the name?
I'm not a Phrag guy but all the Supergrande I have seen have had long flowing petals. Maybe this has favoured longifolium.
Mick