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Flora of New York/TOC-Gentianales
Reference material by Wikibooks contributors. This retains its source identity and is not 411 news reporting.
OrderFamilySubfamilyTribeSubtribeGeneraGTGentianalesRubiaceae Cinchonoideae Naucleeae— Cephalanthus (button bush)11Rubioideae Morindeae— Mitchella (partridge berry)11 Spermacoceae— Diodia (buttonweed)Houstonia (bluet)Oldenlandia (clustered bluets)36 Rubieae— Rubia (madder)Sherardia (field-madder)Asperula (woodruff)Cruciata (bedstraw)Galium (bedstraw, wild-licorice, cleavers)529Loganiaceae——— Spigelia (Indian pink, pinkroot)11Gentianaceae— Chironieae— Centaurium (centaury)Sabatia (rose gentian, pink)26 Gentianeae Gentianinae Gentiana (gentian)15 Swertiinae Bartonia (screwstem)Frasera (green-gentian)Gentianella (dwarf gentian)Gentianopsis (fringed-gentian)Halenia (spurred-gentian)57ApocynaceaeRauvolfioideae Vinceae Vincinae Vinca (periwinkle)12 Amsonieae— Amsonia (bluestar)13 Apocynoideae Apocyneae— Apocynum (dogbane)13 Periplocoideae—— Periploca (silk vine)11AsclepiadoideaeAsclepiadeae Asclepiadinae Asclepias (milkweed)112 Cynanchinae Cynanchum (honeyvine)11 Tylophorinae Vincetoxicum (swallow-wort)13