Flora of New York/TOC-Acorales & Alismatales

CladeOrderFamilySubfamilyTribeGenusCommon names#alismatidmonocots Acorales Acoraceae—— Acorus sweetflag 2AlismatalesAraceaeOrontioideae Orontieae Orontium goldenclub 1 Symplocarpeae Symplocarpus skunk cabbage 1Lemnoideae— Spirodela duckmeat 1 Lemna duckweed 5 Wolffia watermeal 3Aroideae Calleae Calla callalily 1 Peltandreae Peltandra arrow-arum 1Arisaemateae Arisaema Jack-in-the-pulpit 5 Pinellia pinellia 1 Pistieae Pistia water-lettuce 1 Tofieldiaceae—— Triantha tofieldia, false asphodel 1HydrocharitaceaeHydrocharitoideae— Egeria waterweed 1 Hydrocharis frogbit 1 Limnobium spongeplant 1 Anacharidoideae— Elodea waterweed 3Hydrilloideae— Najas waternymph, naiad 8 Hydrilla water-thyme 1 Vallisneria eelgrass 1 Butomaceae—— Butomus flowering rush 1Alismataceae—— Sagittaria arrowhead 9 Alisma water-plantiain 12 Helanthium burhead 1 Scheuchzeriaceae—— Scheuchzeria rannoch-rush 1 Juncaginaceae Juncaginoideae— Triglochin arrowgrass 2 Ruppiaceae—— Ruppia ditch-grass 1 Zosteraceae—— Zostera eelgrass 1Potamogetonaceae—Potamogetoneae Potamogeton pondweed 36 Stuckenia fineleaf pondweed 2 Zannichellieae Zannichellia horned pondweed 1