Acanthus Family | Arum Family (Araceae) | Aster Family (Asteraceae) | Balsam Family (Balsaminaceae) | Barberry Family (Berberidaceae) | Bellflower Family (Campanulaceae) | Birch Family (Betulaceae ) | Birthwort Family (Aristolochiaceae) | Borage Family ( Boraginaceae ) | Broomrape Family (Orobanchaceae) | Buckwheat Family (Polygonaceae) | Buttercup Family (Ranunculaceae) | Carnation Family (Caryophyllaceae) | Carrot, Celery, or Parsley Family (Apiaceae) | Cashew or Sumac Family (Anacardiaceae) | Custard Apple Family (Annonaceae) | Dayflowers and Spiderworts (Commelinaceae) | Dogbane Family (Apocynaceae) | Dogwood Family (Cornaceae) | Figwort and Beardtongue Family (Scrophulariaceae) | Gentian Family (Gentianaceae) | Geranium Family (Geraniaceae) | Grasses, Rushes and Sedges (Poaceae, Juncaceae, and Cyperaceae) | Heath or Heather Family (Ericaceae) | Holly Family | Honeysuckle Family (Caprifoliaceae) | Iris Family (Iridaceae) | Laurel Family (Lauraceae) | Legume or Pea Family (Fabaceae) | Lily Family (Liliaceae) | Lizard's-Tail Family (Saururaceae) | Madder, Coffee, or Bedstraw Family (Rubiaceae) | Mallow or Hibiscus Family (Malvaceae) | Mint Family (Lamiaceae) | Morning Glory Family (Convolvulaceae) | Moschatel or Viburnum Family (Adoxaceae) | Mustard Family (Brassicaceae) | Orchid Family (Orchidaceae) | Nightshade Family (Solanaceae) | Olive Family (Oleaceae) | Passiflora Family (Passifloraceae) | Phlox Family (Polemoniaceae) | Plantain Family | Primrose Family (Primulaceae) | Poppy Family (Fumariaceae) | Purslane Family (Portulacaceae) | Rose Family (Rosaceae) | Sandalwood Family (Santalaceae) | Spurge or Euphorbia Family (Euphorbiaceae) | St. John's-wort Family (Hypericaceae) | Staff Vine or Bittersweet Family | Sundrops and Evening Primroses (Onagraceae) | Violet Family (Violaceae) | Water Lilies (Nymphaea) | Water Plantain Family (Alismataceae) | Witch-hazel Family (Hamamelidaceae) | Wood Sorrel Family (Oxalidaceae) | Horticulture