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Alismatales

Order · 29 species with a result in Ohio

29 species

Eastern Skunk Cabbage (Symplocarpus foetidus)Eastern Skunk CabbageSymplocarpus foetidus · Flowering plantsPhoto © Clare Dellwo Cole · CC BY-NC 4.0Early February to mid-August, middle week Apr 19–25small Jack-in-the-pulpit (Arisaema pusillum)small Jack-in-the-pulpitArisaema pusillum · Flowering plantsPhoto © Brian Finzel · CC BY-SA 4.0Mid-April to late May, middle week May 3–9Jack-in-the-Pulpit (Arisaema triphyllum)Jack-in-the-PulpitArisaema triphyllum · Flowering plantsPhoto © Jason Hollinger · CC BY 4.0Mid-April to mid-September, middle week May 10–16green dragon (Arisaema dracontium)green dragonArisaema dracontium · Flowering plantsPhoto © Susan Elliott · CC BY-NC 4.0Early May to late August, middle week Jun 7–13Sticky False Asphodel (Triantha glutinosa)Sticky False AsphodelTriantha glutinosa · Flowering plantsPhoto © Syd Cannings · CC BY 4.0Mid-June to early August, middle week Jun 28 – Jul 4Green Arrow Arum (Peltandra virginica)Green Arrow ArumPeltandra virginica · Flowering plantsPhoto © John Van Valen · CC BY-NC 4.0Early May to mid-October, middle week Jul 5–11Curly-leaf Pondweed (Potamogeton crispus)Curly-leaf PondweedPotamogeton crispus · Flowering plantsPhoto © gwynmwilliams · CC BY 4.0Late April to mid-October, middle week Jul 12–18greater duckweed (Spirodela polyrhiza)greater duckweedSpirodela polyrhiza · Flowering plantsPhoto © psweet · CC BY-SA 4.0Early May to mid-October, middle week Jul 12–18European Frog-bit (Hydrocharis morsus-ranae)European Frog-bitHydrocharis morsus-ranae · Flowering plantsPhoto © Nick Bishop · CC BY-NC 4.0Mid-May to early October, middle week Jul 19–25Flowering-rush (Butomus umbellatus)Flowering-rushButomus umbellatus · Flowering plantsPhoto © Luca Boscain · CC BY-NC 4.0Late May to mid-September, middle week Jul 26 – Aug 1Brittle Naiad (Najas minor)Brittle NaiadNajas minor · Flowering plantsPhoto © Matt Keevil · CC BY-NC 4.0Late June to early October, middle week Aug 9–15broadleaf arrowhead (Sagittaria latifolia)broadleaf arrowheadSagittaria latifolia · Flowering plantsPhoto © Susan Elliott · CC BY-NC 4.0Late June to mid-September, middle week Aug 16–22Water Lettuce (Pistia stratiotes)Water LettucePistia stratiotes · Flowering plantsPhoto © amywainwright · CC BY-NC 4.0Mid-July to mid-October, middle week Aug 30 – Sep 5American eelgrass (Vallisneria americana)American eelgrassVallisneria americana · Flowering plantsPhoto © hollyyoung · CC BY-NC 4.0american water-plantain (Alisma subcordatum)american water-plantainAlisma subcordatum · Flowering plantsPhoto © cwwood · CC BY-SA 4.0Canadian Waterweed (Elodea canadensis)Canadian WaterweedElodea canadensis · Flowering plantsPhoto © Vladimir Bryukhov · CC BY-NC 4.0Common Duckweed (Lemna minor)Common DuckweedLemna minor · Flowering plantsPhoto © Patrick Hacker · CC BY 4.0Fennel-leaf Pondweed (Stuckenia pectinata)Fennel-leaf PondweedStuckenia pectinata · Flowering plantsPhoto © Igor Balashov · CC BY 4.0floating-leaved pondweed (Potamogeton natans)floating-leaved pondweedPotamogeton natans · Flowering plantsPhoto © Adam Schneider · CC BY-NC 4.0hooded arrowhead (Sagittaria calycina)hooded arrowheadSagittaria calycina · Flowering plantsPhoto © Nathan Taylor · CC BY-NC 4.0Hydrilla (Hydrilla verticillata)HydrillaHydrilla verticillata · Flowering plantsPhoto © Ad Konings · CC BY-NC 4.0Italian arum (Arum italicum)Italian arumArum italicum · Flowering plantsPhoto © odenwaelder · CC BY-NC 4.0Ivy-leaved Duckweed (Lemna trisulca)Ivy-leaved DuckweedLemna trisulca · Flowering plantsPhoto © Almantas Kulbis · CC BY-NC 4.0Longleaf Pondweed (Potamogeton nodosus)Longleaf PondweedPotamogeton nodosus · Flowering plantsPhoto © abelkinser · CC BY-NC 4.0No season shownmarsh calla (Calla palustris)marsh callaCalla palustris · Flowering plantsPhoto © John Blenis · CC BY-NC 4.0Nuttall's Waterweed (Elodea nuttallii)Nuttall's WaterweedElodea nuttallii · Flowering plantsPhoto © Arne Beck · CC BY-NC 4.0rannoch-rush (Scheuchzeria palustris)rannoch-rushScheuchzeria palustris · Flowering plantsPhoto © Kari Pihlaviita · CC BY-NC 4.0southern waternymph (Najas guadalupensis)southern waternymphNajas guadalupensis · Flowering plantsPhoto © Guillermo Rodriguez · CC BY-NC 4.0sword bogmat (Wolffiella gladiata)sword bogmatWolffiella gladiata · Flowering plantsPhoto © jim_keesling · CC BY-NC 4.0

Families in Alismatales

Missing records do not mean a species is absent.