Hibiscus moscheutos 'Moy Grande' Swamp Rosemallow 'Moy Grande'
1999 Plant of the Year, Honorable Mention
Proposed by: Alamo Heights-Terrell Hills Garden Club, Zone IX
‘Moy Grande’ may be the largest flowered hibiscus on earth! Giant pink blossoms can be as large as dinner plates. It blooms summer till early fall and tolerates alkaline soils. Hardy in USDA Zones 5-9.