| Symbol | Scientific name | Common name/Accepted name (for synonyms) | Family |
| MIMA9 | Mimulus marmoratus Greene | Mimulus guttatus | Scrophulariaceae
|
| MIME2 | Mimulus membranaceus A. Nels. | Mimulus floribundus | Scrophulariaceae
|
| MIME | Mimulus mephiticus Greene | foul odor monkeyflower | Scrophulariaceae
|
| MIMI10 | Mimulus micranthus Heller | Mimulus guttatus | Scrophulariaceae
|
| MIMI11 | Mimulus microcarpus Pennell | Mimulus jepsonii | Scrophulariaceae
|
| MIMI4 | Mimulus microphyllus Benth. | Mimulus guttatus | Scrophulariaceae
|
| MIMI9 | Mimulus microphyton Pennell | Mimulus nanus ssp. nanus | Scrophulariaceae
|
| MIMI12 | Mimulus minor A. Nels. | Mimulus tilingii var. tilingii | Scrophulariaceae
|
| MIMI14 | Mimulus minthodes Greene | Mimulus ringens var. ringens | Scrophulariaceae
|
| MIMI13 | Mimulus minusculus Greene | Mimulus tilingii var. tilingii | Scrophulariaceae
|
| MIMI8 | Mimulus minutissimus Eastw. | Mimulus pygmaeus | Scrophulariaceae
|
| MIMO5 | Mimulus modestus Eastw. | Mimulus congdonii | Scrophulariaceae
|
| MIMO | Mimulus mohavensis J.G. Lemmon | Mojave monkeyflower | Scrophulariaceae
|
| MIMO6 | Mimulus moniliformis Greene | Mimulus moschatus var. moniliformis | Scrophulariaceae
|
| MIMO2 | Mimulus montioides Gray | mointain monkeyflower | Scrophulariaceae
|
| MIMOL | Mimulus moschatus Dougl. ex Lindl. var. longiflorus Gray | muskflower | Scrophulariaceae
|
| MIMOM | Mimulus moschatus Dougl. ex Lindl. var. moniliformis (Greene) Munz | muskflower | Scrophulariaceae
|
| MIMOM2 | Mimulus moschatus Dougl. ex Lindl. var. moschatus | muskflower | Scrophulariaceae
|
| MIMOP | Mimulus moschatus Dougl. ex Lindl. var. pallidiflorus Suksdorf | Mimulus moschatus var. longiflorus | Scrophulariaceae
|
| MIMOS2 | Mimulus moschatus Dougl. ex Lindl. var. sessilifolius Gray | muskflower | Scrophulariaceae
|
| MIMO3 | Mimulus moschatus Dougl. ex Lindl. | muskflower | Scrophulariaceae
|
| MIMU3 | Mimulus multiflorus Pennell | Mimulus floribundus | Scrophulariaceae
|
| MINAC | Mimulus nanus Hook. & Arn. ssp. cascadensis Ezell, ssp. nov. ined. | dwarf purple monkeyflower | Scrophulariaceae
|
| MINAN | Mimulus nanus Hook. & Arn. ssp. nanus | dwarf purple monkeyflower | Scrophulariaceae
|
| MINAB | Mimulus nanus Hook. & Arn. var. bicolor (Gray) Gray | Mimulus whitneyi | Scrophulariaceae
|
| MINAS | Mimulus nanus Hook. & Arn. var. subuniflorus Hook. & Arn. | Mimulus douglasii | Scrophulariaceae
|
| MINA | Mimulus nanus Hook. & Arn. | dwarf purple monkeyflower | Scrophulariaceae
|
| MINAM | Mimulus nasutus Greene var. micranthus (Heller) A.L. Grant | Mimulus guttatus | Scrophulariaceae
|
| MINA2 | Mimulus nasutus Greene | Mimulus guttatus | Scrophulariaceae
|
| MINE2 | Mimulus nevadensis Gandog. | Mimulus primuloides var. primuloides | Scrophulariaceae
|
| MINO | Mimulus norrisii Heckard & Shevock | Kaweah monkeyflower | Scrophulariaceae
|
| MINU2 | Mimulus nudatus Curran ex Greene | bare monkeyflower | Scrophulariaceae
|
| MIOV2 | Mimulus ovatus (Gray) N. Holmgren | eggleaf monkeyflower | Scrophulariaceae
|
| MIPA12 | Mimulus pallidus Salisb. | Mimulus ringens var. ringens | Scrophulariaceae
|
| MIPAA | Mimulus palmeri Gray var. androsaceus (Curran ex Greene) Gray | Mimulus androsaceus | Scrophulariaceae
|
| MIPA2 | Mimulus palmeri Gray | Palmer's monkeyflower | Scrophulariaceae
|
| MIPA15 | Mimulus paniculatus Greene | Mimulus guttatus | Scrophulariaceae
|
| MIPA8 | Mimulus pardalis Pennell | Mimulus guttatus | Scrophulariaceae
|
| MIPA13 | Mimulus parishii Gandog., non Greene | Mimulus guttatus | Scrophulariaceae
|
| MIPA3 | Mimulus parishii Greene | Parish's monkeyflower | Scrophulariaceae
|
| MIPA4 | Mimulus parryi Gray | annual redspot monkeyflower | Scrophulariaceae
|
| MIPA11 | Mimulus parviflorus (Greene) A.L. Grant | Diplacus parviflorus | Scrophulariaceae
|
| MIPA16 | Mimulus parvulus Woot. & Standl. | Mimulus dentilobus | Scrophulariaceae
|
| MIPA14 | Mimulus patulus Pennell | Mimulus washingtonensis | Scrophulariaceae
|
| MIPE7 | Mimulus peduncularis Dougl. ex Benth. | Mimulus floribundus | Scrophulariaceae
|
| MIPE6 | Mimulus peduncularis Gray | Mimulus washingtonensis | Scrophulariaceae
|
| MIPE5 | Mimulus petiolaris Greene | Mimulus guttatus | Scrophulariaceae
|
| MIPI2 | Mimulus pictus (Curran ex Greene) Gray | calico monkeyflower | Scrophulariaceae
|
| MIPI6 | Mimulus pilosellus Greene | Mimulus primuloides var. primuloides | Scrophulariaceae
|
| MIPI8 | Mimulus pilosus (Benth.) S. Wats. | Mimetanthe pilosa | Scrophulariaceae
|
| MIPL2 | Mimulus platycalyx Pennell | widecalyx monkeyflower | Scrophulariaceae
|
| MIPL | Mimulus platylaemus Pennell | widethroat pink monkeyflower | Scrophulariaceae
|
| MIPR5 | Mimulus prattenii Dur. | Mimulus bicolor | Scrophulariaceae
|
| MIPRL | Mimulus primuloides Benth. ssp. linearifolius (A.L. Grant) Munz | Mimulus primuloides var. linearifolius | Scrophulariaceae
|
| MIPRL2 | Mimulus primuloides Benth. var. linearifolius A.L. Grant | primrose monkeyflower | Scrophulariaceae
|
| MIPRM | Mimulus primuloides Benth. var. minimus M.E. Peck | Mimulus primuloides var. primuloides | Scrophulariaceae
|
| MIPRP | Mimulus primuloides Benth. var. pilosellus (Greene) Smiley | Mimulus primuloides var. primuloides | Scrophulariaceae
|
| MIPRP2 | Mimulus primuloides Benth. var. primuloides | primrose monkeyflower | Scrophulariaceae
|
| MIPR | Mimulus primuloides Benth. | primrose monkeyflower | Scrophulariaceae
|
| MIPR7 | Mimulus prionophyllus Greene | Mimulus guttatus | Scrophulariaceae
|
| MIPR6 | Mimulus procerus Greene | Mimulus guttatus | Scrophulariaceae
|
| MIPU11 | Mimulus puberulus Greene ex Rydb. | Mimulus guttatus | Scrophulariaceae
|
| MIPU16 | Mimulus pubescens Benth. | Mimulus floribundus | Scrophulariaceae
|
| MIPU | Mimulus pulchellus (E. Drew ex Greene) A.L. Grant | yellowlip pansy monkeyflower | Scrophulariaceae
|
| MIPU2 | Mimulus pulsiferae Gray | candelabrum monkeyflower | Scrophulariaceae
|
| MIPU12 | Mimulus puncticalyx Gandog. | Mimulus guttatus | Scrophulariaceae
|
| MIPU3 | Mimulus puniceus (Nutt.) Steud. | Diplacus puniceus | Scrophulariaceae
|
| MIPUP5 | Mimulus purpureus A.L. Grant var. pauxillus A.L. Grant | little purple monkeyflower | Scrophulariaceae
|
| MIPUP6 | Mimulus purpureus A.L. Grant var. purpureus | little purple monkeyflower | Scrophulariaceae
|
| MIPU4 | Mimulus purpureus A.L. Grant | little purple monkeyflower | Scrophulariaceae
|
| MIPY | Mimulus pygmaeus A.L. Grant | Egg Lake monkeyflower | Scrophulariaceae
|
| MIRAD | Mimulus rattanii Gray ssp. decurtatus (A.L. Grant) Pennell | Mimulus rattanii var. decurtatus | Scrophulariaceae
|
| MIRAD2 | Mimulus rattanii Gray var. decurtatus (A.L. Grant) Pennell | Rattan's monkeyflower | Scrophulariaceae
|
| MIRAR | Mimulus rattanii Gray var. rattanii | Rattan's monkeyflower | Scrophulariaceae
|
| MIRA | Mimulus rattanii Gray | Rattan's monkeyflower | Scrophulariaceae
|
| MIRE2 | Mimulus reifschneiderae Edwin | Mimulus nanus ssp. nanus | Scrophulariaceae
|
| MIRE4 | Mimulus reniformis Engelm. ex Benth. | Mimulus glabratus var. jamesii | Scrophulariaceae
|
| MIRIC | Mimulus ringens L. var. colpophilus Fern. | Allegheny monkeyflower | Scrophulariaceae
|
| MIRIC2 | Mimulus ringens L. var. congesta Farw. | Mimulus ringens var. ringens | Scrophulariaceae
|
| MIRIM | Mimulus ringens L. var. minthodes (Greene) A.L. Grant | Mimulus ringens var. ringens | Scrophulariaceae
|
| MIRIR | Mimulus ringens L. var. ringens | Allegheny monkeyflower | Scrophulariaceae
|
| MIRI | Mimulus ringens L. | Allegheny monkeyflower | Scrophulariaceae
|
| MIRI2 | Mimulus rivularis Nutt. | Mimulus guttatus | Scrophulariaceae
|
| MIRUB | Mimulus rubellus Gray var. breweri (Greene) Jepson | Mimulus breweri | Scrophulariaceae
|
| MIRUL | Mimulus rubellus Gray var. latiflorus S. Wats. | Mimulus montioides | Scrophulariaceae
|
| MIRU | Mimulus rubellus Gray | little redstem monkeyflower | Scrophulariaceae
|
| MIRU2 | Mimulus rupicola Coville & A.L. Grant | Death Valley monkeyflower | Scrophulariaceae
|
| MISCC | Mimulus scouleri Hook. var. caespitosus Greene | Mimulus tilingii var. caespitosus | Scrophulariaceae
|
| MISC4 | Mimulus scouleri Hook. | Mimulus guttatus | Scrophulariaceae
|
| MISE4 | Mimulus serotinus Suksdorf | Mimulus floribundus | Scrophulariaceae
|
| MISH | Mimulus shevockii Heckard & Bacig. | Kelso Creek monkeyflower | Scrophulariaceae
|
| MISPL | Mimulus spissus A.L. Grant var. lincolnensis Edwin | Mimulus parryi | Scrophulariaceae
|
| MISP | Mimulus spissus A.L. Grant | compact monkeyflower | Scrophulariaceae
|
| MIST8 | Mimulus stamineus A.L. Grant | Mimulus coccineus | Scrophulariaceae
|
| MISU7 | Mimulus subreniformis Greene | Mimulus guttatus | Scrophulariaceae
|
| MISUC | Mimulus subsecundus Gray var. constrictus A.L. Grant | Mimulus viscidus ssp. constrictus | Scrophulariaceae
|
| MISUV | Mimulus subsecundus Gray var. viscidus (Congd.) A.L. Grant | Mimulus viscidus ssp. viscidus | Scrophulariaceae
|
| MISU | Mimulus subsecundus Gray | onesided monkeyflower | Scrophulariaceae
|
| MISU5 | Mimulus subulatus (A.L. Grant) Pennell | Mimulus floribundus | Scrophulariaceae
|
| MISU4 | Mimulus subuniflorus (Greene) Jepson | Mimulus douglasii | Scrophulariaceae
|
| MISU2 | Mimulus suksdorfii Gray | Suksdorf's monkeyflower | Scrophulariaceae
|