Cultivar Name
Plant Size
Leaf Color
Variegation
Var Color
Origin
Flower Color
Season
Source
Registered
'Beach Boy'
Medium
Blue/Green
Medial
White
Sport
Pure-White
July into August
Heemskerk, Gerardus
.2011
'Beatrice Breeder'
Medium
Dark-Green
Streaked
White
Sport
Pale-Lavender
July into August
Zumbar, Wm & Walek, Kevin
.2009
'Birchwood Parky's Gold'
Medium
Yellow
-
-
Hybrid
Pale-Lavender
July
Shaw, Florence
.1986
'Blue Umbrellas'
Giant
Dark-Green
-
-
Hybrid
Pale-Lavender
June into July
Shaw, Florence & Aden, Paul
.1976
'Bohemia Desert Border'
Medium
Med-Green
Medial
Yellow
Hybrid
-
July into August
Mirka, Vladimir
.2016
'Bohemia Ripple Blue Effect'
Small
Blue/Green
Medial
Yellow
Sport
Pale-Lavender
July into August
Mirka, Vladimir
.2016
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