§1State listing — Mid-Atlantic
Delaware
a regional flora of 3 counties
- State code
- DE · FIPS 10
- Taxa recorded
- 2,238
- Counties
- 3
§2Counties
Drill down to a county
§3Catalogue
All taxa recorded in Delaware
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Showing 1,701–1,750 of 2,238.
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Rhexia aristosa Britton Native RHARawnpetal meadowbeauty · Melastomataceae 2 counties -
Rhexia mariana L. Native RHMAMaryland meadowbeauty · Melastomataceae 3 counties - Rhexia mariana L. var. ventricosa (Fernald & Grisc.) Kral & Bostick Native RHMAVMaryland meadowbeauty · Melastomataceae 1 county
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Rhexia virginica L. Native RHVIhandsome Harry · Melastomataceae 3 counties -
Rhododendron atlanticum (Ashe) Rehder Native RHATdwarf azalea · Ericaceae 3 counties -
Rhododendron canescens (Michx.) Sweet Native RHCA7mountain azalea · Ericaceae 1 county -
Rhododendron periclymenoides (Michx.) Shinners Native RHPE4pink azalea · Ericaceae 2 counties -
Rhododendron viscosum (L.) Torr. Native RHVI2swamp azalea · Ericaceae 2 counties -
Rhus copallinum L. Native RHCOwinged sumac · Anacardiaceae 1 county - Rhus copallinum L. var. copallinum Native RHCOCwinged sumac · Anacardiaceae 1 county
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Rhus glabra L. Native RHGLsmooth sumac · Anacardiaceae 1 county -
Rhus typhina L. Native RHTYstaghorn sumac · Anacardiaceae 1 county -
Rhynchosia tomentosa (L.) Hook. & Arn. Native RHTO3twining snoutbean · Fabaceae 1 county - Rhynchosia tomentosa (L.) Hook. & Arn. var. tomentosa Native RHTOTtwining snoutbean · Fabaceae 1 county
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Rhynchospora alba (L.) Vahl Native RHAL3white beaksedge · Cyperaceae 2 counties -
Rhynchospora capitellata (Michx.) Vahl Native RHCA12brownish beaksedge · Cyperaceae 3 counties -
Rhynchospora cephalantha A. Gray Native RHCEbunched beaksedge · Cyperaceae 1 county -
Rhynchospora chalarocephala Fernald & Gale Native RHCH2loosehead beaksedge · Cyperaceae 2 counties -
Rhynchospora corniculata (Lam.) A. Gray Native RHCO2shortbristle horned beaksedge · Cyperaceae 2 counties -
Rhynchospora filifolia A. Gray Native RHFIthreadleaf beaksedge · Cyperaceae 1 county -
Rhynchospora fusca (L.) W.T. Aiton Native RHFUbrown beaksedge · Cyperaceae 1 county -
Rhynchospora globularis (Chapm.) Small Native RHGL2globe beaksedge · Cyperaceae 3 counties - Rhynchospora globularis (Chapm.) Small var. globularis Native RHGLGglobe beaksedge · Cyperaceae 3 counties
- Rhynchospora glomerata (L.) Vahl Native RHGL3clustered beaksedge · Cyperaceae 3 counties
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Rhynchospora gracilenta A. Gray Native RHGRslender beaksedge · Cyperaceae 3 counties -
Rhynchospora harperi Small Native RHHA2Harper's beaksedge · Cyperaceae 1 county -
Rhynchospora inexpansa (Michx.) Vahl Native RHIN4nodding beaksedge · Cyperaceae 1 county -
Rhynchospora inundata (Oakes) Fernald Native RHIN7narrowfruit horned beaksedge · Cyperaceae 2 counties -
Rhynchospora knieskernii Carey Native RHKNKnieskern's beaksedge · Cyperaceae 1 county -
Rhynchospora macrostachya Torr. ex A. Gray Native RHMA6tall horned beaksedge · Cyperaceae 2 counties -
Rhynchospora microcephala (Britton) Britton Native RHMI8smallhead beaksedge · Cyperaceae 1 county -
Rhynchospora nitens (Vahl) A. Gray Native RHNIshortbeak beaksedge · Cyperaceae 2 counties -
Rhynchospora oligantha A. Gray Native RHOLfeatherbristle beaksedge · Cyperaceae 1 county -
Rhynchospora pallida M.A. Curtis Native RHPApale beaksedge · Cyperaceae 1 county -
Rhynchospora rariflora (Michx.) Elliott Native RHRA2fewflower beaksedge · Cyperaceae 1 county -
Rhynchospora recognita (Gale) Kral Native RHRE8globe beaksedge · Cyperaceae 2 counties -
Rhynchospora scirpoides (Torr.) A. Gray Native RHSC5longbeak beaksedge · Cyperaceae 2 counties -
Rhynchospora torreyana A. Gray Native RHTO4Torrey's beaksedge · Cyperaceae 2 counties -
Ribes americanum Mill. Native RIAM2American black currant · Grossulariaceae 1 county -
Ricinus communis L. Introduced RICO3castorbean · Euphorbiaceae 1 county -
Robinia pseudoacacia L. Native ROPSblack locust · Fabaceae 1 county -
Rorippa palustris (L.) Besser Native ROPA2bog yellowcress · Brassicaceae 2 counties - Rorippa palustris (L.) Besser ssp. hispida (Desv.) Jonsell Native ROPAHhispid yellowcress · Brassicaceae 1 county
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Rosa carolina L. Native ROCA4Carolina rose · Rosaceae 2 counties - Rosa carolina L. var. carolina Native ROCACCarolina rose · Rosaceae 2 counties
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Rosa palustris Marshall Native ROPAswamp rose · Rosaceae 1 county -
Rosa rubiginosa L. Introduced RORU82sweetbriar rose · Rosaceae 1 county -
Rosa virginiana Mill. Native ROVI2Virginia rose · Rosaceae 1 county - Rosa virginiana Mill. var. virginiana Native ROVIV2Virginia rose · Rosaceae 1 county
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Rotala ramosior (L.) Koehne Native RORAlowland rotala · Lythraceae 2 counties