Index / States / Massachusetts
§1State listing — Northeast
Massachusetts
a regional flora of 14 counties
- State code
- MA · FIPS 25
- Taxa recorded
- 3,641
- Counties
- 14
§2Counties
Drill down to a county
- Barnstable 250011,833 taxa Open ↗
- Berkshire 250032,165 taxa Open ↗
- Bristol 250051,861 taxa Open ↗
- Dukes 250071,355 taxa Open ↗
- Essex 250092,285 taxa Open ↗
- Franklin 250111,977 taxa Open ↗
- Hampden 250131,963 taxa Open ↗
- Hampshire 250152,096 taxa Open ↗
- Middlesex 250172,555 taxa Open ↗
- Nantucket 250191,496 taxa Open ↗
- Norfolk 250212,106 taxa Open ↗
- Plymouth 250231,885 taxa Open ↗
- Suffolk 250251,866 taxa Open ↗
- Worcester 250272,195 taxa Open ↗
§3Catalogue
All taxa recorded in Massachusetts
Filter
Showing 1,901–1,950 of 2,505 (native).
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Ranunculus sceleratus L. Native RASC3cursed buttercup · Ranunculaceae 10 counties - Ranunculus sceleratus L. var. sceleratus Native RASCScursed buttercup · Ranunculaceae 10 counties
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Ranunculus trichophyllus Chaix Native RATRthreadleaf crowfoot · Ranunculaceae 11 counties - Ranunculus trichophyllus Chaix var. trichophyllus Native RATRTthreadleaf crowfoot · Ranunculaceae 11 counties
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Ratibida pinnata (Vent.) Barnhart Native RAPIpinnate prairie coneflower · Asteraceae 2 counties -
Rhamnus alnifolia L'Hér. Native RHALalderleaf buckthorn · Rhamnaceae 4 counties -
Rhexia mariana L. Native RHMAMaryland meadowbeauty · Melastomataceae 1 county - Rhexia mariana L. var. mariana Native RHMAM2Maryland meadowbeauty · Melastomataceae 1 county
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Rhexia virginica L. Native RHVIhandsome Harry · Melastomataceae 12 counties -
Rhinanthus minor L. Native RHMI13little yellow rattle · Scrophulariaceae 8 counties - Rhinanthus minor L. ssp. groenlandicus (Ostenf.) L. Neum. Native RHMIGarctic rattlebox · Scrophulariaceae 6 counties
- Rhinanthus minor L. ssp. minor Native RHMIMlittle yellow rattle · Scrophulariaceae 7 counties
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Rhododendron canadense (L.) Torr. Native RHCA6rhodora · Ericaceae 12 counties -
Rhododendron carolinianum Rehder Native RHCA14Carolina azalea · Ericaceae 1 county -
Rhododendron catawbiense Michx. Native RHCA8Catawba rosebay · Ericaceae 4 counties -
Rhododendron maximum L. Native RHMA4great laurel · Ericaceae 4 counties -
Rhododendron periclymenoides (Michx.) Shinners Native RHPE4pink azalea · Ericaceae 7 counties -
Rhododendron prinophyllum (Small) Millais Native RHPRearly azalea · Ericaceae 7 counties -
Rhododendron vaseyi A. Gray Native RHVApinkshell azalea · Ericaceae 1 county -
Rhododendron viscosum (L.) Torr. Native RHVI2swamp azalea · Ericaceae 12 counties -
Rhus aromatica Aiton Native RHAR4fragrant sumac · Anacardiaceae 3 counties - Rhus aromatica Aiton var. aromatica Native RHARA2fragrant sumac · Anacardiaceae 3 counties
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Rhus copallinum L. Native RHCOwinged sumac · Anacardiaceae 14 counties - Rhus copallinum L. var. latifolia Engl. Native RHCOL2winged sumac · Anacardiaceae 14 counties
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Rhus glabra L. Native RHGLsmooth sumac · Anacardiaceae 14 counties -
Rhus typhina L. Native RHTYstaghorn sumac · Anacardiaceae 14 counties - Rhus ×borealis Greene [glabra × typhina] Native RHBOhybrid sumac · Anacardiaceae 3 counties
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Rhynchospora alba (L.) Vahl Native RHAL3white beaksedge · Cyperaceae 14 counties -
Rhynchospora capillacea Torr. Native RHCA11needle beaksedge · Cyperaceae 1 county -
Rhynchospora capitellata (Michx.) Vahl Native RHCA12brownish beaksedge · Cyperaceae 14 counties -
Rhynchospora fusca (L.) W.T. Aiton Native RHFUbrown beaksedge · Cyperaceae 11 counties -
Rhynchospora inundata (Oakes) Fernald Native RHIN7narrowfruit horned beaksedge · Cyperaceae 2 counties -
Rhynchospora macrostachya Torr. ex A. Gray Native RHMA6tall horned beaksedge · Cyperaceae 8 counties -
Rhynchospora nitens (Vahl) A. Gray Native RHNIshortbeak beaksedge · Cyperaceae 2 counties -
Rhynchospora scirpoides (Torr.) A. Gray Native RHSC5longbeak beaksedge · Cyperaceae 3 counties -
Rhynchospora torreyana A. Gray Native RHTO4Torrey's beaksedge · Cyperaceae 3 counties -
Ribes americanum Mill. Native RIAM2American black currant · Grossulariaceae 10 counties -
Ribes aureum Pursh Native RIAUgolden currant · Grossulariaceae 8 counties - Ribes aureum Pursh var. villosum DC. Native RIAUVgolden currant · Grossulariaceae 8 counties
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Ribes cynosbati L. Native RICYeastern prickly gooseberry · Grossulariaceae 5 counties -
Ribes glandulosum Grauer Native RIGLskunk currant · Grossulariaceae 6 counties -
Ribes hirtellum Michx. Native RIHIhairystem gooseberry · Grossulariaceae 14 counties -
Ribes lacustre (Pers.) Poir. Native RILAprickly currant · Grossulariaceae 2 counties -
Ribes rotundifolium Michx. Native RIRO2Appalachian gooseberry · Grossulariaceae 2 counties -
Ribes triste Pall. Native RITRred currant · Grossulariaceae 3 counties -
Robinia hispida L. Native ROHIbristly locust · Fabaceae 9 counties - Robinia hispida L. var. hispida Native ROHIHbristly locust · Fabaceae 9 counties
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Robinia pseudoacacia L. Native ROPSblack locust · Fabaceae 14 counties -
Robinia viscosa Vent. Native ROVIclammy locust · Fabaceae 13 counties - Robinia viscosa Vent. var. viscosa Native ROVIVclammy locust · Fabaceae 13 counties