Rhododendron Reference Charts

(Catalog Prefix RHO)

(Large-leaved)
Catalog Suffix	VARIETY	SIZE	FLOWER	BLOOM	HARDINESS	POT SIZE
(CAT)	ALBUM (Catawbiense)	6’H	WHITE	LATE-MID	H-1	3/10
(BOU)	BOURSAULT (Catawbiense)	6’H	LAVENDER	LATE-MID	H-1	3/10
(CHI)	CHIONOIDES (Catawbiense)	4’H	WHITE	LATE-MID	H-2	3/10
(CUN)	CUNNINGHAM’S WHITE (Catawbiense)	3’H	WHITE	LATE-MID	H-2	3/6
(EBO)	EDITH BOSELY	5’H	DARK PURPLE	MID	H-1	3
(ENG)	ENGLISH ROSEUM (Catawbiense)	6’H	PINK	LATE-MID	H-1	3/6/10
(JBL)	JANET BLAIR	6’H	FRILLY LIGHT PINK	MID	H-2	3
(LAV)	LAVENDER PRINCESS	4’H	LAVENDER	MID-LATE	H-2	3/6/10
(ROM)	MAXIMUM ROSEUM	6’H	PINK	LATE-MID	H-1	3/10
(NOV)	NOVA ZEMBLA (Catawbiense)	5’H	RED	MID	H-1	3/6/10
(ROE)	ROSEUM ELEGANS (Catawbiense)	6’H	LILAC-ROSE	LATE-MID	H-1	3/6/10
(SCT)	SCINTILLATION	6’H	CLEAR PINK	MID	H-2	3
(Small-leaved)
Catalog Suffix	VARIETY	SIZE	FLOWER	BLOOM	HARDINESS	POT SIZE
(BBA)	BLUE BARON	3’x 2’	BLUE	EARLY-MID	H-2	3
(CHK)	CHECKMATE	3’x 2’	LAVENDER-PINK	EARLY	H-1	6
(DOR)	DORA AMATEIS	3’H	WHITE	EARLY-MID	H-2	3
(LND)	LANDMARK	3’H	DARK PINK-RED	EARLY-MID	H-1	3
(LOG)	LITTLE OLGA	3’H	BRIGHT PINK	LATE-MID	H-1	3
(MFL)	MARY FLEMING	2’H	YELLOW-PINK	EARLY-MID	H-2	2
(MRT)	MYRTIFOLIUM	4’H	PINK	EARLY-MID	H-2	2
(OLG)	OLGA MEZZITT	4’H	CLEAR PINK	LATE-MID	H-1	3/6
(PJE)	PJM ELITE	5’H	LAVENDER	VERY LATE	H-1	3/6/10
(PJC)	PJM COMPACTA	4’H	LAVENDER	EARLY	H-1	3/6
(PRG)	PURPLE GEM	2’x 4’	PURPLE	EARLY-MID	H-1	2
Yakushimanum Hybrids (‘Yaks’)
Catalog Suffix	VARIETY	SIZE	FLOWER	BLOOM	HARDINESS	POT SIZE
(IME)	INGRID MEHLQUIST	2’H	LIGHT PINK W/ DARK BLOTCH	LATE-MID	H-1	3
(KJA)	KEN JANECK	3’H	APPLE BLOSSOM PINK	MID	H-2	3
(YPP)	YAKU PRINCE	3’H	DARK PINK	LATE-MID	H-2	3/10
(YKP)	YAKU PRINCESS	3’H	LIGHT PINK	MID	H-2	3

H-1 =Hardy -20° to -25° H-2 Hardy –10° to -15°