Hibiscus moscheutos 'Pink Elephant' PP21883
Common Names: Rose Mallow, Swamp Mallow, Hardy Hibiscus, Dinner-Plate Hibiscus, Fleming hybrid Hibiscus, or Perennial Hibiscus.
Zones: 4 to 9.
Full Sun to part shade.
Mature height 5 to 6 feet, width 4 to 5 feet.
1 foot wide medium pink blossoms have overlapping petals and a deep red eye. This plant blooms from mid through late summer. In warmer zones, it may rebloom again in early fall, an unusual trait for Hibiscus.