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 1,751–1,800 of 3,641.
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Juglans nigra L. Native JUNIblack walnut · Juglandaceae 5 counties - Juglans ×bixbyi Rehder [ailanthifolia × cinerea] Introduced JUBI3buart · Juglandaceae 1 county
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Juncus acuminatus Michx. Native JUACtapertip rush · Juncaceae 14 counties -
Juncus ambiguus Guss. Native JUAM3seasice rush · Juncaceae 4 counties -
Juncus arcticus Willd. Both JUAR2arctic rush · Juncaceae 10 counties - Juncus arcticus Willd. ssp. littoralis (Engelm.) Hultén Native JUARLmountain rush · Juncaceae 10 counties
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Juncus articulatus L. Native JUAR4jointleaf rush · Juncaceae 14 counties -
Juncus biflorus Elliott Native JUBIbog rush · Juncaceae 2 counties -
Juncus brachycarpus Engelm. Native JUBRwhiteroot rush · Juncaceae 2 counties -
Juncus brachycephalus (Engelm.) Buchenau Native JUBR2smallhead rush · Juncaceae 4 counties -
Juncus brevicaudatus (Engelm.) Fernald Native JUBR4narrowpanicle rush · Juncaceae 11 counties -
Juncus bufonius L. Native JUBUtoad rush · Juncaceae 14 counties - Juncus bufonius L. var. bufonius Native JUBUBtoad rush · Juncaceae 14 counties
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Juncus canadensis J. Gay ex Laharpe Native JUCA3Canadian rush · Juncaceae 14 counties -
Juncus debilis A. Gray Native JUDEweak rush · Juncaceae 3 counties -
Juncus dichotomus Elliott Native JUDIforked rush · Juncaceae 10 counties -
Juncus dudleyi Wiegand Native JUDU2Dudley's rush · Juncaceae 4 counties -
Juncus effusus L. Native JUEFcommon rush · Juncaceae 14 counties - Juncus effusus L. var. effusus Native JUEFE2common rush · Juncaceae 7 counties
- Juncus effusus L. var. pylaei (Laharpe) Fernald & Wiegand Native JUEFP2common rush · Juncaceae 14 counties
- Juncus effusus L. var. solutus Fernald & Wiegand Native JUEFSlamp rush · Juncaceae 12 counties
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Juncus filiformis L. Native JUFIthread rush · Juncaceae 4 counties -
Juncus gerardii Loisel. Native JUGEsaltmeadow rush · Juncaceae 10 counties - Juncus gerardii Loisel. var. gerardii Native JUGEGsaltmeadow rush · Juncaceae 10 counties
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Juncus greenei Oakes & Tuck. Native JUGRGreene's rush · Juncaceae 14 counties -
Juncus inflexus L. Introduced JUINEuropean meadow rush · Juncaceae 1 county -
Juncus marginatus Rostk. Native JUMA4grassleaf rush · Juncaceae 14 counties -
Juncus militaris Bigelow Native JUMI2bayonet rush · Juncaceae 10 counties -
Juncus nodosus L. Native JUNO2knotted rush · Juncaceae 6 counties - Juncus nodosus L. var. nodosus Native JUNONknotted rush · Juncaceae 6 counties
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Juncus pelocarpus E. Mey. Native JUPEbrownfruit rush · Juncaceae 13 counties -
Juncus secundus P. Beauv. ex Poir. Native JUSElopsided rush · Juncaceae 10 counties -
Juncus subcaudatus (Engelm.) Coville & S.F. Blake Native JUSUwoodland rush · Juncaceae 4 counties -
Juncus subnodulosus Schrank Introduced JUSU7bluntflower rush · Juncaceae 1 county -
Juncus tenuis Willd. Native JUTEpoverty rush · Juncaceae 14 counties - Juncus torreyi Coville Native JUTOTorrey's rush · Juncaceae 2 counties
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Juniperus communis L. Native JUCO6common juniper · Cupressaceae 13 counties - Juniperus communis L. var. depressa Pursh Native JUCODcommon juniper · Cupressaceae 13 counties
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Juniperus horizontalis Moench Native JUHO2creeping juniper · Cupressaceae 1 county -
Juniperus virginiana L. Native JUVIeastern redcedar · Cupressaceae 14 counties - Juniperus virginiana L. var. virginiana Native JUVIVeastern redcedar · Cupressaceae 14 counties
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Kalmia angustifolia L. Native KAANsheep laurel · Ericaceae 14 counties -
Kalmia latifolia L. Native KALAmountain laurel · Ericaceae 14 counties -
Kalmia polifolia Wangenh. Native KAPObog laurel · Ericaceae 8 counties -
Kickxia elatine (L.) Dumort. Introduced KIELsharpleaf cancerwort · Scrophulariaceae 2 counties -
Knautia arvensis (L.) J.M. Coult. Introduced KNARfield scabiosa · Dipsacaceae 7 counties -
Koelreuteria paniculata Laxm. Introduced KOPAgoldenrain tree · Sapindaceae 1 county -
Kolkwitzia amabilis Graebn. Introduced KOAM80beautybush · Caprifoliaceae 1 county -
Krigia virginica (L.) Willd. Native KRVIVirginia dwarfdandelion · Asteraceae 14 counties -
Kummerowia striata (Thunb.) Schindl. Introduced KUST2Japanese clover · Fabaceae 1 county