Book  (2007)  
 
Koa mini 1978 Rovinski & Meredith

Min, op, 1979, Rovinski & Meredith; bud ovoid; flowers coral-pink, 1 in., 44 petals, high-centered, slight fragrance; tall, open, leggy growth
[Persian Princess × Gene Boerner]
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Book  (1985)  Page(s) 82.  
 
'Koa'. Kovinski.Meredith 1978. 'Persian Princess' x 'Gene Boerner'. Double coral pink flowers with a hybrid tea-shaped bud on a moderately tall, open bush.