This year's chrysanthemum × morifolium ‘Susono-no-Hikari’ has 1,366 yellow flowers. It's 12 feet wide, the widest grown at Longwood Gardens. A lot can go awry when growing largest ...

From the elegant Camellia to the vibrant Chrysanthemum, each entry includes a brief ... is a resilient annual or perennial plant that dazzles with silky, cup-shaped flowers in shades of orange, yellow ...