Purple: Alphabetical list
Fagus sylvatica f. purpurea - Copper Beech, Purple Beech
Magnolia 'Vulcan' - Vulcan Magnolia
Clarkia purpurea ssp. quadrivulnera - Small-flowered Godetia
Lomatium dissectum - Fern-leaved Lomatium
Prunella vulgaris var. lanceolata - Lance Self-heal
Allium acuminatum - Tapertip or Hooker's Onion
Magnolia 'Genie' - Magnolia 'Genie™
Magnolia Black Tulip® 'JURmag1' - Black Tulip® Magnolia
Magnolia 'Frank's Masterpiece' - Frank's Masterpiece Magnolia