The art deco greenhouse at Mt. Vernon Unitarian Church is full of garden plants, herbs, flowers, and open for its annual Spring Plant Sale 10 a.m.-2 p.m. Saturdays and Sundays through May at 1909 Windmill Lane. A variety of old-fashioned annuals, perennials, herbs, and more than 30 varieties of tomatoes including many heirloom varieties are for sale. Above, Mary Barnett, greenhouse manager, displays cuttings from Mt. Vernon Estate that were grown in the greenhouse this year.