Hosta
'Black Mamba'
Cultivar
Plant Size
Leaf Color
Variegation
Var Color
Origin
Flower Color
Season
Source
Registered
'Black Mamba'
Medium
Med-Green
-
-
Hybrid
Light-Purple
August
Livingston, Ron
--NR--
'Dragon Heart'
Medium
Med-Green
-
-
Unknown
Light-Purple
July into August
Livingston, Ron
--NR--
H. plantaginea
Large
Med-Green
-
-
Unknown
Pure-White
August to October
Species from China
--NR--
'Red Dragon'
Medium
Light-Green
-
-
Hybrid
Light-Purple
August
Livingston, Ron
--NR--
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