Explore / Wetland gradient / Obligate wetland (OBL)
Wetland gradient
Obligate wetland (OBL)
Species USDA classifies as OBL — found in wetlands more than 99% of the time. Cattails, marsh marigold, the duckweeds. The canonical "this site is a wetland" indicators.
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- wetland_code=OBL
Showing 1,501–1,550 of 1,999.
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Reimarochloa oligostachya (Munro ex Benth.) Hitchc. REOLFlorida reimar grass · Poaceae -
Renealmia alpinia (Rottb.) Maas REAL2jenjibre-de-jardin · Zingiberaceae -
Renealmia jamaicensis (Gaertn.) Horan. REJAnarciso colorado · Zingiberaceae -
Rhabdadenia biflora (Jacq.) Müll. Arg. RHBImangrovevine · Apocynaceae -
Rhamnus alnifolia L'Hér. RHALalderleaf buckthorn · Rhamnaceae -
Rhexia aristosa Britton RHARawnpetal meadowbeauty · Melastomataceae -
Rhexia mariana L. RHMAMaryland meadowbeauty · Melastomataceae -
Rhexia nashii Small RHNAmaid Marian · Melastomataceae -
Rhexia parviflora Chapm. RHPA3white meadowbeauty · Melastomataceae -
Rhexia petiolata Walter RHPEfringed meadowbeauty · Melastomataceae -
Rhexia salicifolia Kral & Bostick RHSA3panhandle meadowbeauty · Melastomataceae -
Rhexia virginica L. RHVIhandsome Harry · Melastomataceae -
Rhizophora mangle L. RHMA2red mangrove · Rhizophoraceae -
Rhododendron viscosum (L.) Torr. RHVI2swamp azalea · Ericaceae -
Rhynchospora alba (L.) Vahl RHAL3white beaksedge · Cyperaceae -
Rhynchospora caduca Elliott RHCA9anglestem beaksedge · Cyperaceae -
Rhynchospora californica Gale RHCA10California beaksedge · Cyperaceae -
Rhynchospora capillacea Torr. RHCA11needle beaksedge · Cyperaceae -
Rhynchospora capitellata (Michx.) Vahl RHCA12brownish beaksedge · Cyperaceae -
Rhynchospora careyana Fernald RHCA13broadfruit horned beaksedge · Cyperaceae -
Rhynchospora cephalantha A. Gray RHCEbunched beaksedge · Cyperaceae -
Rhynchospora chalarocephala Fernald & Gale RHCH2loosehead beaksedge · Cyperaceae -
Rhynchospora chapmanii M.A. Curtis RHCH3Chapman's beaksedge · Cyperaceae -
Rhynchospora ciliaris (Michx.) C. Mohr RHCIfringed beaksedge · Cyperaceae -
Rhynchospora compressa Carey ex Chapm. RHCO3flatfruit beaksedge · Cyperaceae -
Rhynchospora corniculata (Lam.) A. Gray RHCO2shortbristle horned beaksedge · Cyperaceae -
Rhynchospora crinipes Gale RHCR3mosquito beaksedge · Cyperaceae -
Rhynchospora curtissii Britton RHCU3Curtiss' beaksedge · Cyperaceae -
Rhynchospora debilis Gale RHDE2savannah beaksedge · Cyperaceae -
Rhynchospora decurrens Chapm. RHDEswampforest beaksedge · Cyperaceae - Rhynchospora depressirostris M.T. Strong RHDE7Quill Beak Sedge · Cyperaceae
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Rhynchospora divergens Chapm. ex M.A. Curtis RHDI3spreading beaksedge · Cyperaceae -
Rhynchospora eximia (Nees) Boeckeler RHEXFlorida beaksedge · Cyperaceae -
Rhynchospora fascicularis (Michx.) Vahl RHFAfascicled beaksedge · Cyperaceae -
Rhynchospora fusca (L.) W.T. Aiton RHFUbrown beaksedge · Cyperaceae -
Rhynchospora galeana Naczi, W.M. Knapp & Gerry Moore RHGA4shortbristle beaksedge · Cyperaceae -
Rhynchospora gigantea Link RHGIgiant beaksedge · Cyperaceae -
Rhynchospora globularis (Chapm.) Small RHGL2globe beaksedge · Cyperaceae - Rhynchospora glomerata (L.) Vahl RHGL3clustered beaksedge · Cyperaceae
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Rhynchospora gracilenta A. Gray RHGRslender beaksedge · Cyperaceae -
Rhynchospora harperi Small RHHA2Harper's beaksedge · Cyperaceae -
Rhynchospora holoschoenoides (Rich.) Herter RHHOfly beaksedge · Cyperaceae -
Rhynchospora inundata (Oakes) Fernald RHIN7narrowfruit horned beaksedge · Cyperaceae -
Rhynchospora knieskernii Carey RHKNKnieskern's beaksedge · Cyperaceae -
Rhynchospora latifolia (Baldw. ex Elliott) W.W. Thomas RHLA7sandswamp whitetop · Cyperaceae -
Rhynchospora leptocarpa (Chapm. ex Britton) Small RHLE2slender-fruit beaksedge · Cyperaceae -
Rhynchospora lindeniana Griseb. RHLIBahama beaksedge · Cyperaceae -
Rhynchospora macra (C.B. Clarke ex Britton) Small RHMA5large beaksedge · Cyperaceae -
Rhynchospora macrostachya Torr. ex A. Gray RHMA6tall horned beaksedge · Cyperaceae -
Rhynchospora microcarpa Baldw. ex A. Gray RHMI7southern beaksedge · Cyperaceae