‘Rotondifolia’ 
‘Royailii’ 
‘Royalty’ 
‘Rosedale’ : Fruit red, smaller but glossier than ‘Graberi’, loose clusters. 
Trademark by Monrovia Nursery, September 1941. D.R. Egolf and R.F. 
Drechsler. Baileya 15(2):86. 1967 : Chromosome number 2n=34. 
= ‘California Red’, ‘Rubra’ 
P. koidzumii 
Red 43A, RHS 
(J.-L. Esnault. Memoire de Fin d’Etudes, E.N.I.T.H., pp. 7, 42. 1978) : 
Leaves elliptical, on young shoots margins entire, on older branches 
margins serrated, average length 25 mm on young shoots and 49 mm on 
older branches; flowers average 10.5 mm in diameter, slightly pilose on 
base of pedicel. Letter June 18, 1990, H. Bertrand-Breisch, Ecole 
Nationale d’Ingenieurs des Techniques Horticoles : Received from Détriche 
Nursery in 1975; was judged not sufficiently different to warrant releasing. 
Tingle Nursery, Pittsville, Maryland. Catalog, p. 26. 1943, as P. coccinea 
‘Royali’) : Almost identical to ‘Lalandei’; hardy to —20 °F. Siebenthaler Co., 
Dayton, Ohio. Catalog. 194445, as P. ‘Royali’, without description. Letter 
December 11, 1959, John D. Siebenthaler, Siebenthaler Co., Dayton, Ohio 
: Imported from Holland; introduced by Siebenthaler Co. ca. 1940. Culti- 
var was not named by J. Gable, Stewartstown, Pennsylvania, as indicated 
by James Wells (J. Wells. Comments at 8th Annual Meeting of the Plant 
Propagators Society, Cleveland, Ohio. December 4-6, 1948). 
= ‘Lalandei Royaili’, ‘Royalty’ 
Misspelled as ‘Royal’, ‘Royaleana’, ‘Royali’ 
P. coccinea 
Orange Red 30A, RHS 
(Rocknoll Nursery, Morrow, Ohio. Catalog, p. 17. Spring 1962) : Close, 
tight form of growth; fruit bright; very hardy. 
= ‘Royalii’, ‘Lalandei Royaili’ 
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