Poales

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Any stageReported in flower 1Reported in fruit 1

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Any timeThis week 4Next 4 weeks 3

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Any statusIntroduced 27

135 species

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twisted sedgeCarex torta · Flowering plantsPhoto © Alexandre Dumas · CC BY-NC 4.0Mid-April to late May, middle week May 3–9white-tinged sedgeCarex albicans · Flowering plantsPhoto © Eric Keith · CC BY-NC 4.0Mid-April to late May, middle week May 3–9Bulbous BluegrassPoa bulbosa · Flowering plantsPhoto © Sebastian Ćato · CC BY-NC 4.0Mid-April to mid-June, middle week May 10–16James's SedgeCarex jamesii · Flowering plantsPhoto © Rob Curtis · CC BY-NC-SA 4.0Mid-April to early June, middle week May 10–16pretty sedgeCarex woodii · Flowering plantsPhoto © mhough · CC BY-NC 4.0Late April to early July, middle week May 10–16drooping sedgeCarex prasina · Flowering plantsPhoto © Sam O'Connell · CC BY-NC 4.0Early May to late June, middle week May 17–23eastern woodland sedgeCarex blanda · Flowering plantsPhoto © Douglas Goldman · CC BY-SA 4.0Late April to late June, middle week May 17–23awl-fruited sedgeCarex stipata · Flowering plantsPhoto © beeplanter_nat · CC BY-NC 4.0Early May to late June, middle week May 24–30graceful sedgeCarex gracillima · Flowering plantsPhoto © aarongunnar · CC BY 4.0Early May to mid-July, middle week May 24–30sweet vernal grassAnthoxanthum odoratum · Flowering plantsPhoto © Tom Norton · CC BY 4.0Late April to mid-July, middle week May 24–30bracted sedgeCarex radiata · Flowering plantsPhoto © Tyler Smith · CC BY-SA 4.0Mid-May to late June, middle week May 31 – Jun 6Eastern Narrowleaf SedgeCarex amphibola · Flowering plantsPhoto © Zihao Wang · CC BY 4.0Early May to early July, middle week May 31 – Jun 6green-keeled cottongrassEriophorum viridicarinatum · Flowering plantsPhoto © David McCorquodale · CC BY-NC 4.0Late May to late June, middle week May 31 – Jun 6Limestone Meadow sedgeCarex granularis · Flowering plantsPhoto © Daniel Sembroski · CC BY-NC 4.0Mid-May to early July, middle week May 31 – Jun 6orchard grassDactylis glomerata · Flowering plantsPhoto © Petr Kosachev · CC BY-NC 4.0Early May to late September, middle week May 31 – Jun 6Willdenow's SedgeCarex willdenowii · Flowering plantsPhoto © Christopher David Benda · CC BY-NC 4.0Early May to mid-June, middle week May 31 – Jun 6Bread WheatTriticum aestivum · Flowering plantsPhoto © Cole Shoemaker · CC BY 4.0Mid-May to early October, middle week Jun 7–13Gray's sedgeCarex grayi · Flowering plantsPhoto no rights reserved, uploaded by Craig Martin · CC0 1.0Mid-May to early October, middle week Jun 7–13Short's sedgeCarex shortiana · Flowering plantsPhoto © cassi saari · CC BY-NC 4.0Mid-May to late June, middle week Jun 7–13White Bear SedgeCarex albursina · Flowering plantsLate in its seasonPhoto © Rob Curtis · CC BY-NC-SA 4.0Late April to late November, middle week Jun 7–13bottlebrush sedgeCarex hystericina · Flowering plantsPhoto © Grant A. Bickel · CC BY-NC 4.0Mid-May to late August, middle week Jun 14–20Davis' sedgeCarex davisii · Flowering plantsPhoto © Quinten Wiegersma · CC BY 4.0Mid-May to early July, middle week Jun 14–20fox sedgeCarex vulpinoidea · Flowering plantsPhoto © Nelson DeBarros · CC BY-NC-SA 4.0Late May to early August, middle week Jun 14–20nodding bulrushScirpus pendulus · Flowering plantsPhoto © Clifton Albrecht · CC BY-NC 4.0Mid-May to mid-July, middle week Jun 14–20reed canary grassPhalaris arundinacea · Flowering plantsPhoto © annk · CC BY-NC 4.0Early May to late September, middle week Jun 14–20Swan's sedgeCarex swanii · Flowering plantsPhoto © cassi saari · CC BY-NC 4.0Late May to early August, middle week Jun 14–20threeseeded sedgeCarex trisperma · Flowering plantsPhoto © Kalli Pulkkinen · CC BY-NC 4.0Late May to late June, middle week Jun 14–20yellow-green sedgeCarex flava · Flowering plantsPhoto © Owen Strickland · CC BY 4.0Late May to mid-July, middle week Jun 14–20sallow sedgeCarex lurida · Flowering plantsPhoto © Zihao Wang · CC BY 4.0Late May to late September, middle week Jun 21–27squarrose sedgeCarex squarrosa · Flowering plantsPhoto © Erin Haase · CC BY-NC 4.0Mid-May to early September, middle week Jun 21–27big bur-reedSparganium eurycarpum · Flowering plantsPhoto © Whitney Suurd · CC BY-NC 4.0Late May to mid-September, middle week Jun 28 – Jul 4dark green bulrushScirpus atrovirens · Flowering plantsPhoto © Peter Gorman · CC BY-NC-SA 4.0Early June to late September, middle week Jul 12–18Timothy grassPhleum pratense · Flowering plantsPhoto © Leanne Wallis · CC BY-NC 4.0Mid-June to late September, middle week Jul 12–18hop sedgeCarex lupulina · Flowering plantsPhoto © Michael J. Papay · CC BY 4.0Late May to early October, middle week Jul 19–25bottlebrush grassElymus hystrix · Flowering plantsPhoto © Douglas Goldman · CC BY-SA 4.0Mid-June to mid-October, middle week Jul 26 – Aug 1deertongueDichanthelium clandestinum · Flowering plantsPhoto © Joseph D Kurtz · CC BY 4.0Late May to early November, middle week Aug 9–15Great Plains FlatsedgeCyperus lupulinus · Flowering plantsPhoto © aarongunnar · CC BY 4.0Late June to mid-October, middle week Aug 9–15sideoats gramaBouteloua curtipendula · Flowering plantsPhoto © psweet · CC BY-SA 4.0Early July to mid-October, middle week Aug 16–22tawny cottongrassEriophorum virginicum · Flowering plantsLate in its seasonPhoto © Sean Blaney · CC BY-NC 4.0Early July to early November, middle week Aug 16–22yellow nutsedgeCyperus esculentus · Flowering plantsPhoto © arthur_haendler · CC BY 4.0Early July to early October, middle week Aug 16–22Bearded FlatsedgeCyperus squarrosus · Flowering plantsPhoto © Patricia Butter · CC BY-NC 4.0Mid-June to early October, middle week Aug 23–29big bluestemAndropogon gerardi · Flowering plantsPhoto © Kingsbrae Garden · CC BY-NC-SA 4.0Mid-July to early November, middle week Aug 23–29Japanese stiltgrassMicrostegium vimineum · Flowering plantsPhoto © Derek Hudgins · CC BY-NC 4.0Late May to mid-October, middle week Aug 23–29white grassLeersia virginica · Flowering plantsPhoto © Rob Routledge · CC BY-NC 4.0Late May to mid-October, middle week Aug 23–29Johnson grassSorghum halepense · Flowering plantsPhoto © Harry Rose · CC BY 4.0Late June to late October, middle week Aug 30 – Sep 5river oatsChasmanthium latifolium · Flowering plantsLate in its seasonPhoto © Susan Elliott · CC BY-NC 4.0Early July to late November, middle week Aug 30 – Sep 5Shining FlatsedgeCyperus bipartitus · Flowering plantsPhoto © Sadie Hickey · CC BY-NC 4.0Late July to early October, middle week Aug 30 – Sep 5barnyardgrassEchinochloa crus-galli · Flowering plantsPhoto © Ron Frumkin · CC BY-NC 4.0Mid-July to mid-October, middle week Sep 6–12

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Missing records do not mean a species is absent.