I'm looking for 'Daphne Salmon,' a Southern Indian azalea variety, which is also known as 'Pride of Summerville' or 'Lawsal.' Through the Internet, I've found that several wholesale nurseries in Louisiana and Texas grow this variety; however, I'm not having any luck finding this variety available through any of the retail nurseries in my area, which is northwestern SC.

Does anyone know of a retail nursery source for 'Daphne Salmon' ('Pride of Summerville,' 'Lawsal')? Like 'George Lindley Taber' and 'Mrs. G. G. Gerbing,' 'Daphne Salmon' is among the most cold tolerant of the Indian azaleas and is, therefore, a good variety to plant in Zone 7B.