Early Brassica Collection The value plug vegetable collection everyone needs! The early Brassica Collection is a superb value plug vegetable collection of three brassicas. You’ll receive 18 brassica plants, the Early Brassica Collection contains the following three varieties: Broccoli Aquiles F1: A beautiful multi-purpose broccoli that will produce excellent deep green heads in the spring Cabbage Duncan: A versatile variety of cabbage, it will produce luscious early greens and hearts later on. Cauliflower Alston F1: A fast maturing variety that creates a cauliflowers typical dome shape with leaves that wrap around its head to provide protection.