Glad to help! Here is a list of some more brassica varieties you might find at you local feed/seed store. All work well for food plots.

Appin forage turnip
Barkant forage turnip
Barnapoli rape
Bonar rape
Pasja hybrid brassica
7 top turnip

And many more.

Macro Stubble Turnip
Kapai Turnip
Winfield Rape
N.Z. Green Globe Turnip
Sirius Turnip
York Globe Turnip
Green Top Yellow Turnip
Rangi Rape
Wairoa Rape
Tyfon Rape
Soma Rape
Silona Swede
Hercules Rape
Doone Major Swede
Emerald Rape
Pecko Rape
Moana Rape
Sensation Swede
Grunder Kale
Sipal Rape
Polaris Turnip
Fora Rape
N.Z. Calder Swede
Brink Rape
Wairangi Rape
Marrow Stem Kale