§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 2,451–2,500 of 5,180.
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Helianthella parryi A. Gray Native HEPAParry's dwarf-sunflower · Asteraceae 1 county -
Helianthella quinquenervis (Hook.) A. Gray Native HEQU2fivenerve helianthella · Asteraceae 6 counties -
Helianthus annuus L. Native HEAN3common sunflower · Asteraceae 15 counties -
Helianthus anomalus S.F. Blake Native HEAN4western sunflower · Asteraceae 4 counties -
Helianthus arizonensis R.C. Jacks. Native HEAR8Arizona sunflower · Asteraceae 5 counties -
Helianthus ciliaris DC. Native HECITexas blueweed · Asteraceae 4 counties -
Helianthus niveus (Benth.) Brandegee Native HENI3showy sunflower · Asteraceae 4 counties - Helianthus niveus (Benth.) Brandegee ssp. canescens (A. Gray) Heiser Native HENICshowy sunflower · Asteraceae 4 counties
- Helianthus niveus (Benth.) Brandegee ssp. tephrodes (A. Gray) Heiser Native HENITAlgodones sunflower · Asteraceae 1 county
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Helianthus nuttallii Torr. & A. Gray Native HENUNuttall's sunflower · Asteraceae 4 counties - Helianthus nuttallii Torr. & A. Gray ssp. nuttallii Native HENUNNuttall's sunflower · Asteraceae 4 counties
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Helianthus petiolaris Nutt. Native HEPEprairie sunflower · Asteraceae 9 counties - Helianthus petiolaris Nutt. ssp. fallax Heiser Native HEPEFprairie sunflower · Asteraceae 9 counties
- Helianthus petiolaris Nutt. ssp. petiolaris Native HEPEPprairie sunflower · Asteraceae 1 county
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Heliomeris hispida (A. Gray) Cockerell Native HEHI6rough false goldeneye · Asteraceae 1 county -
Heliomeris longifolia (B.L. Rob. & Greenm.) Cockerell Native HELO6longleaf false goldeneye · Asteraceae 12 counties - Heliomeris longifolia (B.L. Rob. & Greenm.) Cockerell var. annua (M.E. Jones) Yates Native HELOA2longleaf false goldeneye · Asteraceae 12 counties
- Heliomeris longifolia (B.L. Rob. & Greenm.) Cockerell var. longifolia Native HELOLlongleaf false goldeneye · Asteraceae 3 counties
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Heliomeris multiflora Nutt. Native HEMU3showy goldeneye · Asteraceae 10 counties - Heliomeris multiflora Nutt. var. brevifolia (Greene ex Wooton & Standl.) Yates Native HEMUBshowy goldeneye · Asteraceae 1 county
- Heliomeris multiflora Nutt. var. macrocephala Heiser Native HEMUM2showy goldeneye · Asteraceae 1 county
- Heliomeris multiflora Nutt. var. multiflora Native HEMUMshowy goldeneye · Asteraceae 7 counties
- Heliomeris multiflora Nutt. var. nevadensis (A. Nelson) Yates Native HEMUNNevada goldeneye · Asteraceae 7 counties
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Heliopsis parvifolia A. Gray Native HEPA4mountain oxeye · Asteraceae 3 counties -
Heliotropium convolvulaceum (Nutt.) A. Gray Native HECO5phlox heliotrope · Boraginaceae 4 counties - Heliotropium convolvulaceum (Nutt.) A. Gray var. californicum (Greene) I.M. Johnst. Native HECOCphlox heliotrope · Boraginaceae 1 county
- Heliotropium convolvulaceum (Nutt.) A. Gray var. convolvulaceum Native HECOC7phlox heliotrope · Boraginaceae 3 counties
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Heliotropium curassavicum L. Native HECU3salt heliotrope · Boraginaceae 10 counties - Heliotropium curassavicum L. var. oculatum (A. Heller) I.M. Johnst. Native HECUOseaside heliotrope · Boraginaceae 9 counties
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Heliotropium fruticosum L. Native HEFR2Key West heliotrope · Boraginaceae 6 counties -
Heliotropium pringlei B.L. Rob. Native HEPR9Pringle's heliotrope · Boraginaceae 1 county -
Heliotropium procumbens Mill. Native HEPR3fourspike heliotrope · Boraginaceae 1 county - Heliotropium procumbens Mill. var. procumbens Native HEPRP2fourspike heliotrope · Boraginaceae 1 county
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Hemizonia kelloggii Greene Native HEKEKellogg's tarweed · Asteraceae 1 county -
Henrya insularis Nees ex Benth. Native HEIN3island renegade · Acanthaceae 1 county -
Heracleum maximum W. Bartram Native HEMA80common cowparsnip · Apiaceae 4 counties -
Herissantia crispa (L.) Briz. Native HECR3bladdermallow · Malvaceae 6 counties -
Hermannia pauciflora S. Watson Native HEPA13Santa Catalina burstwort · Sterculiaceae 2 counties -
Herniaria hirsuta L. Introduced HEHI7hairy rupturewort · Caryophyllaceae 3 counties - Herniaria hirsuta L. ssp. cinerea (DC.) Coutinho Introduced HEHIChairy rupturewort · Caryophyllaceae 3 counties
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Hesperocallis undulata A. Gray Native HEUN2desert lily · Liliaceae 5 counties -
Hesperochiron pumilus (Douglas ex Griseb.) Porter Native HEPU6dwarf hesperochiron · Hydrophyllaceae 1 county -
Hesperocyparis arizonica (Greene) Bartel Native HEAR22Arizona cypress · Cupressaceae 11 counties -
Hesperocyparis glabra (Sudw.) Bartel Native HEGL4smooth Arizona cypress · Cupressaceae 4 counties - Hesperodoria salicina (S.F. Blake) G.L. Nesom Native HESA13willow glowweed · Asteraceae 2 counties
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Hesperodoria scopulorum (M.E. Jones) Greene Native HESC15Grand Canyon glowweed · Asteraceae 3 counties -
Hesperostipa comata (Trin. & Rupr.) Barkworth Native HECO26needle and thread · Poaceae 6 counties - Hesperostipa comata (Trin. & Rupr.) Barkworth ssp. comata Native HECOC8needle and thread · Poaceae 6 counties
- Hesperostipa comata (Trin. & Rupr.) Barkworth ssp. intermedia (Scribn. & Tweedy) Barkworth Native HECOIintermediate needle and thread · Poaceae 4 counties
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Hesperostipa neomexicana (Thurb. ex J.M. Coult.) Barkworth Native HENE5New Mexico feathergrass · Poaceae 11 counties