Index / States / Massachusetts / Middlesex
§1County listing — Massachusetts
Middlesex County
Massachusetts
- FIPS
- 25017
- Taxa recorded
- 2,555
- State
- Massachusetts
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Showing 1–50 of 2,555.
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Abies balsamea (L.) Mill. Native ABBAbalsam fir · Pinaceae -
Abies balsamea (L.) Mill. var. balsamea Native ABBABbalsam fir · Pinaceae -
Abutilon theophrasti Medik. Introduced ABTHvelvetleaf · Malvaceae -
Acalypha gracilens A. Gray Native ACGR2slender threeseed mercury · Euphorbiaceae -
Acalypha rhomboidea Raf. Native ACRHcommon threeseed mercury · Euphorbiaceae -
Acalypha virginica L. Native ACVIVirginia threeseed mercury · Euphorbiaceae -
Acer campestre L. Introduced ACCA5hedge maple · Aceraceae -
Acer ginnala Maxim. Introduced ACGIAmur maple · Aceraceae -
Acer negundo L. Native ACNE2boxelder · Aceraceae -
Acer negundo L. var. negundo Native ACNENboxelder · Aceraceae -
Acer pensylvanicum L. Native ACPEstriped maple · Aceraceae -
Acer platanoides L. Introduced ACPLNorway maple · Aceraceae -
Acer pseudoplatanus L. Introduced ACPSsycamore maple · Aceraceae -
Acer rubrum L. Native ACRUred maple · Aceraceae -
Acer saccharinum L. Native ACSA2silver maple · Aceraceae -
Acer saccharum Marshall Native ACSA3sugar maple · Aceraceae -
Acer saccharum Marshall var. saccharum Native ACSASsugar maple · Aceraceae -
Acer spicatum Lam. Native ACSP2mountain maple · Aceraceae -
Acer tataricum L. Introduced ACTA80tatarian maple · Aceraceae -
Achillea millefolium L. Both ACMI2common yarrow · Asteraceae -
Achillea millefolium L. var. millefolium Introduced ACMIM2common yarrow · Asteraceae -
Achillea millefolium L. var. occidentalis DC. Native ACMIOwestern yarrow · Asteraceae -
Achillea ptarmica L. Introduced ACPTsneezeweed · Asteraceae -
Acinos arvensis (Lam.) Dandy Introduced ACAR2basil thyme · Lamiaceae -
Acorus americanus (Raf.) Raf. Native ACAMsweetflag · Acoraceae -
Acorus calamus L. Introduced ACCA4calamus · Acoraceae -
Actaea pachypoda Elliott Native ACPAwhite baneberry · Ranunculaceae -
Actaea rubra (Aiton) Willd. Native ACRU2red baneberry · Ranunculaceae -
Actaea rubra (Aiton) Willd. ssp. rubra Native ACRUR2red baneberry · Ranunculaceae -
Adiantum pedatum L. Native ADPEnorthern maidenhair · Pteridaceae -
Adlumia fungosa (Aiton) Greene ex Britton, Sterns & Poggenb. Native ADFUallegheny vine · Fumariaceae -
Aegopodium podagraria L. Introduced AEPObishop's goutweed · Apiaceae -
Aesculus hippocastanum L. Introduced AEHIhorse chestnut · Hippocastanaceae -
Aethusa cynapium L. Introduced AECY2fool's parsley · Apiaceae -
Agalinis acuta Pennell Native AGACsandplain false foxglove · Scrophulariaceae -
Agalinis maritima (Raf.) Raf. Native AGMA3saltmarsh false foxglove · Scrophulariaceae -
Agalinis maritima (Raf.) Raf. var. maritima Native AGMAMsaltmarsh false foxglove · Scrophulariaceae - Agalinis paupercula (A. Gray) Britton Native AGPA12smallflower false foxglove · Scrophulariaceae
- Agalinis paupercula (A. Gray) Britton var. paupercula Native AGPAP3smallflower false foxglove · Scrophulariaceae
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Agalinis purpurea (L.) Pennell Native AGPU5purple false foxglove · Scrophulariaceae -
Agalinis tenuifolia (Vahl) Raf. Native AGTE3slenderleaf false foxglove · Scrophulariaceae -
Agalinis tenuifolia (Vahl) Raf. var. tenuifolia Native AGTETslenderleaf false foxglove · Scrophulariaceae -
Ageratina altissima (L.) R.M. King & H. Rob. Native AGAL5white snakeroot · Asteraceae -
Ageratina altissima (L.) R.M. King & H. Rob. var. altissima Native AGALAwhite snakeroot · Asteraceae -
Ageratina aromatica (L.) Spach Native AGAR4lesser snakeroot · Asteraceae -
Ageratina aromatica (L.) Spach var. aromatica Native AGARAlesser snakeroot · Asteraceae -
Agrimonia eupatoria L. Introduced AGEUchurchsteeples · Rosaceae -
Agrimonia gryposepala Wallr. Native AGGR2tall hairy agrimony · Rosaceae -
Agrimonia pubescens Wallr. Native AGPUsoft agrimony · Rosaceae -
Agrimonia striata Michx. Native AGSTroadside agrimony · Rosaceae