Robuta

https://ohioline.osu.edu/factsheet/hyg-1605 Growing Broccoli in the Home Garden | Ohioline Broccoli is a popular garden vegetable belonging to the Brassicacea or cole family of plants. Other cole crops include Brussels sprouts, cabbage, collards,... in the homegrowing broccoligarden https://back2basichealth.blogspot.com/2014/04/growing-broccoli-from-seed-to-harvest.html?showComment=1396362134172 Back to the Basics!: Growing Broccoli from Seed to Harvest Calabrese is easier and quicker to grow than other types of broccoli. 48 days. (Brassica oleracea) An Italian heirloom that was brou... back to the basicsgrowing broccolifrom seedharvest https://back2basichealth.blogspot.com/2014/04/growing-broccoli-from-seed-to-harvest.html?showComment=1396521771382 Back to the Basics!: Growing Broccoli from Seed to Harvest Calabrese is easier and quicker to grow than other types of broccoli. 48 days. (Brassica oleracea) An Italian heirloom that was brou... back to the basicsgrowing broccolifrom seedharvest https://scholars.unh.edu/thesis/608/ "Growing winter sprouting broccoli in unheated high tunnels in New Hamp" by Clifton A. Martin Winter sprouting broccoli was grown in a two-year study in unheated high tunnels in Durham, NH. Eleven cultivars were grown in a 9.1 m by 18.2 m unheated high...