Monarda punctata (horsemint) 427 -- yellowish, prpl-spotted 3/4-1" long in dense whorls; lvs OT lance

Monarda sp. (bergamot) Lamiaceae ((5) (5) 2 1) -- Moneses uniflora (one-flowered shinleaf) Pyrolaceae 196 -- white or lt rose fls, nodding w protruding style; BT roundish, evergreen

Monolepis nuttalliana (poverty weed) Chenopodiaceae (0 1 1 2 sup) 090 --

Monotropa hypopithys (pinesap) Monotropaceae (4-6 0-5 8or10 1 hypo) 196

Monotropa uniflora (Indian pipe) Monotropaceae (4-6 0-5 8or10 1 hypo) 196 --

Monotropaceae (Indian pipe) -- Monotropa, Pterospora

Moraceae (mulberry) -- Broussonetia (paper mulberry); Maclura (osage orange); Morus (mulberry)

Morus alba (white mulberry) Moraceae 070 -- lvs light green, smooth over smooth

Morus rubra (red mulberry) Moraceae 070 -- lvs dark blue-green, rough over hairy

Muhlenbergia asperifolia (alkali muhly grass) 747 -- *; infl love grass type; rhizomatous; purple; moist

Muhlenbergia capillaris (hairgrass muhly grass) 746 -- *; infl love grass type; long awn; tufted; purple; dry, sandy or rocky soil

Muhlenbergia frondosa (leafy muhly grass) 745 -- long blades amidst infl; panicles terminal & axillary

Muhlenbergia glomerata (marsh muhly grass) 746 -- infl round, hugging stem; 2 awns; marshes, wet meadows, bogs

Muhlenbergia mexicana (Mexican muhly grass) 744 -- like frondosa; short blades in infl

Muhlenbergia schreberi (nimblewill muhly grass) 746 -- 2-6dm; infl shiny grn to purple; weak, slender culm; med awn; lawns & gardens

Muhlenbergia sobolifera (sprout-bearing muhly grass) 744 -- lvs like nimble-will; puny infl; spikelets whitish; dry, upland woods

Muhlenbergia sp. (muhly grass) Poaceae -- 1-fld spikelets in panicles *=panicle loose & open

Muhlenbergia sylvatica (woodland muhly grass) 744 -- long awn; upland woods & streambanks

Muhlenbergia tenuiflora (slender-floweredmuhly grass) 744 -- long awn; rich, upland woods

Muhlenbergia torreyana (Torrey's muhly grass) 747 -- *; infl love grass type; more elongate infl; rhizomatous; purple; moist

Muhlenbergia uniflora (one-flowered muhly grass) 747 -- *; love grass type; tufted; spikelets drab; moist Muscari botryoides (grape hyacinth) Liliaceae (3 3 6 3) 788

Muscari comosum Liliaceae (3 3 6 3) 788

Muscari racemosum (blue bottle) Liliaceae (3 3 6 3) 788 -- Myagrum perfoliatum Brassicaceae (4 4 4+2 1) 167 -- Myosotis discolor (yellow & blue forget me not) 397 -- yellow/yellowish changing to blue fls; fields & roadsides

Myosotis laxa (smaller forget-me-not) 397 -- blue 1/8-1/4" wide fls; calyx strigose; AE

Myosotis micrantha (blue forget me not) 397 -- blue fls; dry waste pls.

Myosotis scorpioides (forget-me-not) 396 -- blue 1/4-3/8" wide fls; calyx strigose; AE

Myosotis sp. (forget-me-not) Boraginaceae ((5) (5) 5 1 hypo) --

Myosotis sylvatica (garden forget me not) 397 -- blue fls

Myosotis verna (early forget me not) 397 -- white fls; stem hairy; dry woods & banks

Myrica cerifera (wax myrtle bayberry) Myricaceae 75

Myrica gale (sweet gale babyberry) Myricaceae 075 -- pistillate bractlets 2 sandwiching the flattened achene; lvs oblanceolate; swamps & shores

Myrica pensylvanica (northern bayberry) Myricaceae 075 -- pistillate bractlets 4-6; lvs oblanceolate to obovate or elliptic

Myricaceae (bayberry) -- Comptonia (sweet fern); Myrica (bayberry)

Myriophyllum alterniflorum (alternate leaved water milfoil) 289 -- lvs whorled & short; stem very slender; bract & fls alternate

Myriophyllum aquaticum (aquatic water milfoil) 289 -- full-looking lvs; like Picea

Myriophyllum farwellii (Farwell's water milfoil) 289 -- alt, subopp or irreg scattered

Myriophyllum heterophyllum (diverse-leaved water milfoil) 290 -- lvs whorled; stem stout, red; lflts subopp

Myriophyllum humile (lowly water milfoil) 289 -- alt, subopp or irreg scattered

Myriophyllum pinnatum (pinnate water milfoil) 289 -- partly or largely alt or scattered; upper lvs thorn-like;

Myriophyllum sibiricum (Siberian water milfoil) 290 -- lvs whorled; lflts alt; stem whitish

Myriophyllum sp. (water milfoil) Haloragaceae --

Myriophyllum spicatum (water milfoil) 290 -- lvs whorled & unequally divided by main stem (like Ulmus)

Myriophyllum tenellum (delicate water milfoil) 289 -- lvs & bracts entire, or lvs wanting

Myriophyllum verticillatum (whorled water milfoil) 290 -- lvs whorled N

Najas flexilis (northern water nymph) 614 -- WT minutely serrulate; many lvs

Najas guadalupensis (southern water nymph) 614 -- WT minutely serrulate

Najas marina (alkaline water nymph) Najadaceae 614 -- WT coarsely serrate; lf teeth thicker

Najas minor (eutrophic water nymph) 614 -- WT serrulate; infl very forked

Najas muenscheri (Hudson River water nymph) 614 -- WT minutely serrulate; tidal mud flats

Najas sp. (water nymph) Najadaceae (0 0 1 0/0 0 0 1) -- Narcissus poeticus (poet's daffodil) Liliaceae (3 3 6 3) 803

Narcissus pseudonarcissus (daffodil) Liliaceae (3 3 6 3) 803 --

Nardus stricta Poaceae 692 --

Narthecium americanum (bog asphodel) Liliaceae (3 3 6 3) 785 -- fls yellow; lvs basal, very numerous; pine barren bogs

Nelumbo lutea (American lotus) Nelumbonaceae 42 -- N 4-5 200 10-40

Nelumbo nucifera (sacred lotus) Nelumbonaceae -- N 4-5 200 10-40

Nelumbonaceae (lotus lily) -- Nelumbo (lotus lily)

Nemopanthus mucronatus (common mountain holly) Aquifoliaceae 310 -- young branches purple; moist or wet places

Nepeta cataria (catnip) Lamiaceae ((5) (5) 2+2 1) 421 -- whitish or pale lilac; OT scalloped

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