§1State listing — Southwest
Arizona
a regional flora of 15 counties
- State code
- AZ · FIPS 04
- Taxa recorded
- 5,180
- Counties
- 15
§2Counties
Drill down to a county
- Apache 040012,151 taxa Open ↗
- Cochise 040032,218 taxa Open ↗
- Coconino 040052,781 taxa Open ↗
- Gila 040071,499 taxa Open ↗
- Graham 040091,656 taxa Open ↗
- Greenlee 04011863 taxa Open ↗
- La Paz 04012492 taxa Open ↗
- Maricopa 040131,682 taxa Open ↗
- Mohave 040151,804 taxa Open ↗
- Navajo 040171,724 taxa Open ↗
- Pima 040192,518 taxa Open ↗
- Pinal 040211,159 taxa Open ↗
- Santa Cruz 040231,516 taxa Open ↗
- Yavapai 040251,749 taxa Open ↗
- Yuma 04027719 taxa Open ↗
§3Catalogue
All taxa recorded in Arizona
Filter
Showing 2,751–2,800 of 5,180.
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Koeberlinia spinosa Zucc. var. tenuispina Kearney & Peebles Native KOSPTcrown of thorns · Capparaceae 2 counties -
Koeleria macrantha (Ledeb.) Schult. Native KOMAprairie Junegrass · Poaceae 13 counties -
Krameria erecta Willd. ex Schult. Native KRERlittleleaf ratany · Krameriaceae 12 counties -
Krameria grayi Rose & Painter Native KRGRwhite ratany · Krameriaceae 6 counties -
Krameria lanceolata Torr. Native KRLAtrailing krameria · Krameriaceae 4 counties -
Krascheninnikovia lanata (Pursh) A. Meeuse & Smit Native KRLA2winterfat · Chenopodiaceae 8 counties -
Krigia biflora (Walter) S.F. Blake Native KRBItwoflower dwarfdandelion · Asteraceae 3 counties -
Lactuca graminifolia Michx. Native LAGRgrassleaf lettuce · Asteraceae 8 counties - Lactuca graminifolia Michx. var. arizonica McVaugh Native LAGRAgrassleaf lettuce · Asteraceae 8 counties
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Lactuca ludoviciana (Nutt.) Riddell Native LALUbiannual lettuce · Asteraceae 6 counties -
Lactuca saligna L. Introduced LASAwillowleaf lettuce · Asteraceae 1 county -
Lactuca serriola L. Introduced LASEprickly lettuce · Asteraceae 12 counties -
Lactuca tatarica (L.) C.A. Mey. Native LATAblue lettuce · Asteraceae 5 counties - Lactuca tatarica (L.) C.A. Mey. var. pulchella (Pursh) Breitung Native LATAPblue lettuce · Asteraceae 5 counties
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Laennecia coulteri (A. Gray) G.L. Nesom Native LACO13Coulter's horseweed · Asteraceae 6 counties -
Laennecia eriophylla (A. Gray) G.L. Nesom Native LAERCochise horseweed · Asteraceae 2 counties -
Laennecia schiedeana (Less.) G.L. Nesom Native LASC3pineland horseweed · Asteraceae 6 counties -
Laennecia sophiifolia (Kunth) G.L. Nesom Native LASO2leafy horseweed · Asteraceae 4 counties -
Lagascea decipiens Hemsl. Native LADE7doll's head · Asteraceae 2 counties -
Lagenaria siceraria (Molina) Standl. Introduced LASIbottle gourd · Cucurbitaceae 1 county -
Lamarckia aurea (L.) Moench Introduced LAAUgoldentop grass · Poaceae 3 counties -
Lamium amplexicaule L. Introduced LAAMhenbit deadnettle · Lamiaceae 5 counties -
Landoltia punctata (G. Mey.) D.H. Les & D.J. Crawford Native LAPU12dotted duckmeat · Lemnaceae 2 counties -
Langloisia setosissima (Torr. & A. Gray ex Torr.) Greene Native LASE3Great Basin langloisia · Polemoniaceae 5 counties - Langloisia setosissima (Torr. & A. Gray ex Torr.) Greene ssp. setosissima Native LASESGreat Basin langloisia · Polemoniaceae 5 counties
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Lantana achyranthifolia Desf. Native LAACbrushland shrubverbena · Verbenaceae 1 county -
Lantana camara L. Introduced LACA2lantana · Verbenaceae 1 county -
Lantana urticoides Hayek Native LAUR2West Indian shrubverbena · Verbenaceae 1 county -
Lappula occidentalis (S. Watson) Greene Native LAOC3flatspine stickseed · Boraginaceae 15 counties - Lappula occidentalis (S. Watson) Greene var. cupulata (A. Gray) Higgins Native LAOCCflatspine stickseed · Boraginaceae 7 counties
- Lappula occidentalis (S. Watson) Greene var. occidentalis Native LAOCOflatspine stickseed · Boraginaceae 15 counties
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Lappula squarrosa (Retz.) Dumort. Introduced LASQEuropean stickseed · Boraginaceae 1 county -
Lapsana communis L. Introduced LACO3common nipplewort · Asteraceae 1 county -
Larrea tridentata (DC.) Coville Native LATR2creosote bush · Zygophyllaceae 12 counties - Larrea tridentata (DC.) Coville var. tridentata Native LATRTcreosote bush · Zygophyllaceae 12 counties
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Lasianthaea podocephala (A. Gray) K. Becker Native LAPO4San Pedro daisy · Asteraceae 3 counties -
Lasthenia californica DC. ex Lindl. Native LACA7California goldfields · Asteraceae 7 counties - Lasthenia californica DC. ex Lindl. ssp. californica Native LACAC2California goldfields · Asteraceae 7 counties
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Lathyrus brachycalyx Rydb. Native LABRBonneville pea · Fabaceae 4 counties - Lathyrus brachycalyx Rydb. ssp. zionis (C.L. Hitchc.) S.L. Welsh Native LABRZ2bush pea · Fabaceae 4 counties
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Lathyrus eucosmus Butters & H. St. John Native LAEUbush vetchling · Fabaceae 8 counties -
Lathyrus graminifolius (S. Watson) T.G. White Native LAGR3grassleaf pea · Fabaceae 12 counties -
Lathyrus laetivirens Greene ex Rydb. Native LALA6aspen pea · Fabaceae 6 counties -
Lathyrus lanszwertii Kellogg Native LALA3Nevada pea · Fabaceae 10 counties - Lathyrus lanszwertii Kellogg var. leucanthus (Rydb.) Dorn Native LALAL3Nevada pea · Fabaceae 10 counties
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Lathyrus latifolius L. Introduced LALA4perennial pea · Fabaceae 1 county -
Lathyrus pauciflorus Fernald Native LAPA5fewflower pea · Fabaceae 1 county - Lathyrus pauciflorus Fernald var. utahensis (M.E. Jones) Piper ex M. Peck Native LAPAUUtah pea · Fabaceae 1 county
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Layia glandulosa (Hook.) Hook. & Arn. Native LAGL5whitedaisy tidytips · Asteraceae 12 counties -
Layia platyglossa (Fisch. & C.A. Mey.) A. Gray Native LAPLcoastal tidytips · Asteraceae 1 county