Zucchini 'Costata Romanesco' - Buy Online at Annie's Annuals
Costata Romanesco Squash – Mary's Heirloom Seeds
MeadowSweet Herbs & Flowers - Zucchini Costata Romanesco - I love the 'cogwheels' these become when cut. ☺️ Not as productive as my only other zucchini (black beauty), but still getting some
Costata Romanesco': A zucchini that will make you smile – Maryland Grows
Zucchini and Beyond: A Farmers Market Guide to Summer Squash | KQED
Romanesco Zucchini – Asia Seeds
Zucchini: Costata Romanesca | Lopez Island Kitchen Gardens
Costata Romanesco Zucchini – Great Lakes Staple Seeds