Cultivar Name
Plant Size
Leaf Color
Variegation
Var Color
Origin
Flower Color
Season
Source
Registered
'Yellow River'
Medium
Med-Green
Marginal
Yellow
Unknown
Near-White
July
Smith, Eric & Ruh, Peter
.1993 .1995
'Yellow Waves'
Small
Yellow
-
-
Hybrid
Light-Purple
August
Aden, Paul
.1978
'Yukon River'
Medium
Blue/Green
-
-
Unknown
-
-
Malloy, Alex
--NR--
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