a b c d e f g h i j k l m n o p q r s t u v w x y z #
Halcyon
  • Hybridizer: Smith 1988
  • Bloom Time: mid summer
  • Bloom Colour: pale blue violet
  • Leaf Colour: blue
Halycon Photo courtesy of Walters Gardens
Hans
New for 2026
  • Hybridizer: Avent not registered
  • Bloom Time: mid summer
  • Bloom Colour: lavender
  • Leaf Colour: blue green with white center
Hosta 'Hans' photo courtesy of Walters Gardens
Humpback Whale
  • Hybridizer: Seaver NR
  • Bloom Time: early summer
  • Bloom Colour: near white
  • Leaf Colour: blue green
Hosta 'Humpback Whale' Photo courtesy of Walters Gardens