Sun Parasol Giant Crimson Mandevilla (Mandevilla x 'Sunmandecrikin' P.P.# 17736) from Monrovia sports the largest flowers of the Sun Parasol series, up to 4 to 6 inches. It has large, glossy, deep-green leaves that form a bushy vine. This evergreen tropical selection is excellent for patio containers and trellises.