H

Family Name Nativity
Haemodoraceae Anigozanthos cv. Big Red  
  Anigozanthos cv. Bush Dawn W Australia
  Anigozanthos cv. Bush Sunset W Australia
  Anigozanthos flavidus W Australia
  Anigozanthos flavidus cv. Pink  
  Anigozanthos pulchella x flavidus cv. Bush Dawn  
  Wachendorfia thyrsiflora South Africa
Haloragidaceae Myriophyllum aquaticum Argentina, Brazil, Chile
Hamamelidaceae Liquidambar styraciflua Conn. to Florida & Cen America
  Loropetalum chinense Himalayas, China, Japan
  Loropetalum chinense v. rubrum cv. Razzleberry  
Heliconiaceae Heliconia latispatha S Mexico to Cen America
Hemericallidaceae Hemerocallis cv. Cordon Rouge  
  Hemerocallis cv. Lavender Dew  
  Hemerocallis cv. Little Bobo  
  Hemerocallis cv. Old Adage  
  Hemerocallis cv. Orange Crush  
  Hemerocallis cv. Rosella Sheridan  
  Hemerocallis cv. Russian Rhapsody  
  Hemerocallis cv. Tiny Pumpkin  
  Hemerocallis cv. Yellow Kiss  
Hemionitidaceae Pityrogramma austroamericana South America
Hyacinthaceae Albuca batteniana South Africa
  Albuca canadensis South Africa
  Bowiea volubilis South Africa
  Eucomis autumnalis South Africa
  Eucomis pole-evansii South Africa
  Ornithogalum longibracteatum South Africa
  Ornithogalum viveus  
  Urginea maritima Mediterranean, Portugal
  Veltheimia bracteata South Africa
  Veltheimia capensis South Africa
Hydrocotylaceae Hydrocotyle vulgaris Europe
Hypoxidaceae Curculigo capitulata Asian Tropics, Polynesia