Thursday mornings, 10:00 am - 1:00 pm February 5, 12, 19th $140, $120   Working from live specimens learn to accurately draw plant/floral specimens in a unique composition on hot press watercolor paper. Suggested plants include orchids, or other potted plants that will last for 3 weeks. Learn how to transfer your graphite painting to … Continue reading Botanical Drawing with Graphite and Watercolor Pencils with Roberta Rosenthal | Feb. 2026