California

• Alameda 06001
  1,856 taxa Open ↗
• Alpine 06003
  1,174 taxa Open ↗
• Amador 06005
  1,226 taxa Open ↗
• Butte 06007
  2,704 taxa Open ↗
• Calaveras 06009
  1,227 taxa Open ↗
• Colusa 06011
  1,330 taxa Open ↗
• Contra Costa 06013
  1,712 taxa Open ↗
• Del Norte 06015
  1,424 taxa Open ↗
• El Dorado 06017
  1,950 taxa Open ↗
• Fresno 06019
  2,373 taxa Open ↗

Showing 5,401–5,450 of 8,499 (native).

• 
  Marah macrocarpus (Greene) Greene Native MAMA8

  Cucamonga manroot · Cucurbitaceae 7 counties
• 
  Marah macrocarpus (Greene) Greene var. macrocarpus Native MAMAM4

  Cucamonga manroot · Cucurbitaceae 5 counties
• 
  Marah macrocarpus (Greene) Greene var. major (S.T. Dunn) Stocking Native MAMAM2

  Cucamonga manroot · Cucurbitaceae 3 counties
• 
  Marah oreganus (Torr. ex S. Watson) Howell Native MAOR3

  coastal manroot · Cucurbitaceae 16 counties
• 
  Marah watsonii (Cogn.) Greene Native MAWA2

  taw manroot · Cucurbitaceae 14 counties
• 
  Marina orcuttii (S. Watson) Barneby Native MAOR4

  Sonoran false prairie-clover · Fabaceae 1 county
• 
  Marina parryi (Torr. & A. Gray) Barneby Native MAPA7

  Parry's false prairie-clover · Fabaceae 4 counties
• 
  Marsilea oligospora Goodding Native MAOL3

  Pacific waterclover · Marsileaceae 5 counties
• 
  Marsilea vestita Hook. & Grev. Native MAVE2

  hairy waterclover · Marsileaceae 32 counties
• 
  Matelea parvifolia (Torr.) Woodson Native MAPA9

  spearleaf · Asclepiadaceae 3 counties
• 
  Matricaria occidentalis Greene Native MAOC

  valley mayweed · Asteraceae 21 counties
• 
  Maurandella antirrhiniflora (Humb. & Bonpl. ex Willd.) Rothm. Native MAAN9

  roving sailor · Scrophulariaceae 1 county
• 
  Meconella californica Torr. & Frém. Native MECA

  California fairypoppy · Papaveraceae 16 counties
• 
  Meconella denticulata Greene Native MEDE4

  smallflower fairypoppy · Papaveraceae 8 counties
• 
  Meconella oregana Nutt. Native MEOR

  white fairypoppy · Papaveraceae 2 counties
• 
  Melica aristata Thurb. ex Bol. Native MEAR3

  bearded melicgrass · Poaceae 25 counties
• 
  Melica bulbosa Geyer ex Porter & J.M. Coult. Native MEBU

  oniongrass · Poaceae 25 counties
• 
  Melica californica Scribn. Native MECA2

  California melicgrass · Poaceae 44 counties
• 
  Melica californica Scribn. var. californica Native MECAC

  California melicgrass · Poaceae 44 counties
• 
  Melica californica Scribn. var. nevadensis Boyle Native MECAN

  California melicgrass · Poaceae 3 counties
• 
  Melica frutescens Scribn. Native MEFR

  woody melicgrass · Poaceae 5 counties
• 
  Melica fugax Bol. Native MEFU

  little oniongrass · Poaceae 20 counties
• 
  Melica geyeri Munro ex Bol. Native MEGE

  Geyer's oniongrass · Poaceae 21 counties
• 
  Melica geyeri Munro ex Bol. var. aristulata J.T. Howell Native MEGEA

  Geyer's oniongrass · Poaceae 1 county
• 
  Melica geyeri Munro ex Bol. var. geyeri Native MEGEG

  Geyer's oniongrass · Poaceae 21 counties
• 
  Melica harfordii Bol. Native MEHA2

  Harford's oniongrass · Poaceae 26 counties
• 
  Melica imperfecta Trin. Native MEIM

  smallflower melicgrass · Poaceae 29 counties
• 
  Melica spectabilis Scribn. Native MESP

  purple oniongrass · Poaceae 4 counties
• 
  Melica stricta Bol. Native MEST

  rock melicgrass · Poaceae 29 counties
• 
  Melica stricta Bol. var. albicaulis Boyle Native MESTA

  rock melicgrass · Poaceae 3 counties
• 
  Melica stricta Bol. var. stricta Native MESTS

  rock melicgrass · Poaceae 29 counties
• 
  Melica subulata (Griseb.) Scribn. Native MESU

  Alaska oniongrass · Poaceae 20 counties
• 
  Melica subulata (Griseb.) Scribn. var. subulata Native MESUS

  Alaska oniongrass · Poaceae 20 counties
• 
  Melica torreyana Scribn. Native METO

  Torrey's melicgrass · Poaceae 30 counties
• 
  Menodora scabra A. Gray Native MESC

  rough menodora · Oleaceae 3 counties
• 
  Menodora spinescens A. Gray Native MESP2

  spiny menodora · Oleaceae 3 counties
• 
  Mentha arvensis L. Native MEAR4

  wild mint · Lamiaceae 44 counties
• ⚘
  Mentha ×piperita L. (pro sp.) [aquatica × spicata] Native MEPI

  peppermint · Lamiaceae 27 counties
• 
  Mentzelia affinis Greene Native MEAF2

  yellowcomet · Loasaceae 21 counties
• 
  Mentzelia albicaulis (Hook.) Torr. & A. Gray Native MEAL6

  whitestem blazingstar · Loasaceae 22 counties
• 
  Mentzelia congesta Nutt. ex Torr. & A. Gray Native MECO2

  united blazingstar · Loasaceae 16 counties
• 
  Mentzelia crocea Kellogg Native MECR

  Sierra blazingstar · Loasaceae 5 counties
• 
  Mentzelia desertorum (Davidson) H.J. Thomp. & Roberts Native MEDE5

  desert blazingstar · Loasaceae 3 counties
• 
  Mentzelia dispersa S. Watson Native MEDI

  bushy blazingstar · Loasaceae 38 counties
• 
  Mentzelia dispersa S. Watson var. obtusa Jeps. Native MEDIO

  Nevada blazingstar · Loasaceae 2 counties
• 
  Mentzelia eremophila (Jeps.) H.J. Thomp. & Roberts Native MEER2

  pinyon blazingstar · Loasaceae 3 counties
• 
  Mentzelia gracilenta Torr. & A. Gray Native MEGR

  grass blazingstar · Loasaceae 10 counties
• 
  Mentzelia hirsutissima S. Watson Native MEHI3

  hairy blazingstar · Loasaceae 2 counties
• 
  Mentzelia involucrata S. Watson Native MEIN5

  whitebract blazingstar · Loasaceae 6 counties
• 
  Mentzelia involucrata S. Watson var. involucrata Native MEINI

  whitebract blazingstar · Loasaceae 1 county