HIBISCUS (Abelmoschus) – Sunset Hibiscus (Goldenbowl H.) (Ancient name for the Marshmallow) Comparatively unknown to gardens, the Sunset Hibiscus, H. manihot, is the loveliest yellow tall annual. The plants grow 8 feet tall, the divided leaves, character of seed vessels and even the flowers remind us of the Okra. The flowers are soft yellow, 4 inches to 9 inches across, […]