Brassicaceae greens, Savoy, kohlrabi, and gai lan ("Brassica oleracea"), turnip, napa cabbage, bomdong, bok choy and rapini ("Brassica rapa"), rocket salad/arugula ("Eruca sativa"), garden cress ("Lepidium sativum"), watercress ("Nasturtium officinale") and radish ("Raphanus") and a few spices like horseradish ("Armoracia rusticana"), "Brassica", wasabi ("Eutrema japonicum"), white, Indian and black mustard ("Sinapis alba", "Brassica juncea" and "B. nigra" respectively). Vegetable oil is produced from the seeds of several species such as "Brassica napus" (rapeseed oil), perhaps providing the largest volume of vegetable oils of any species. Woad ("Isatis tinctoria") was used in the past to produce a blue textile dye (indigo), but
Sam Choy Choy In The Kitchen". Choy has designed Hawaiian-inspired dishes for American Airlines first class passengers to and from Hawaii. Choy is the son of a Chinese father, Hung Sam Choy, and a Hawaiian–German mother, Clairemoana. He is married to Carol, with whom he has two sons, Sam, Jr., and Christopher. Choy lives in Kona District, Hawaii. Sam Choy Sam Choy is a American chef, restaurateur, and television personality known as a founding contributor of "Pacific rim cuisine". Choy is an alumnus of the Kapiolani Community College Culinary Arts program. One of his first jobs as a chef was at The