§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 4,501–4,550 of 4,715 (native).
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Tradescantia occidentalis (Britton) Smyth var. occidentalis Native TROCOprairie spiderwort · Commelinaceae 10 counties - Tradescantia occidentalis (Britton) Smyth var. scopulorum (Rose) E.S. Anderson & Woodson Native TROCSprairie spiderwort · Commelinaceae 8 counties
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Tradescantia pinetorum Greene Native TRPIpinewoods spiderwort · Commelinaceae 9 counties -
Tragia amblyodonta (Müll. Arg.) Pax & K. Hoffm. Native TRAM9dogtooth noseburn · Euphorbiaceae 1 county -
Tragia laciniata (Torr.) Müll. Arg. Native TRLASonoita noseburn · Euphorbiaceae 3 counties -
Tragia nepetifolia Cav. Native TRNEcatnip noseburn · Euphorbiaceae 12 counties - Tragia nepetifolia Cav. var. dissecta Müll. Arg. Native TRNEDcatnip noseburn · Euphorbiaceae 12 counties
- Tragia ramosa Torr. Native TRRA5branched noseburn · Euphorbiaceae 10 counties
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Tragopogon mirus Ownbey Native TRMI7remarkable goatsbeard · Asteraceae 1 county -
Trautvetteria caroliniensis (Walter) Vail Native TRCACarolina bugbane · Ranunculaceae 1 county - Trautvetteria caroliniensis (Walter) Vail var. occidentalis (A. Gray) C.L. Hitchc. Native TRCAOwestern bugbane · Ranunculaceae 1 county
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Trianthema portulacastrum L. Native TRPO2desert horsepurslane · Aizoaceae 6 counties -
Tricardia watsonii Torr. ex S. Watson Native TRWA2threehearts · Hydrophyllaceae 1 county -
Trichloris crinita (Lag.) Parodi Native TRCR9false Rhodes grass · Poaceae 6 counties -
Trichoptilium incisum (A. Gray) A. Gray Native TRIN2yellowdome · Asteraceae 5 counties -
Trichostema arizonicum A. Gray Native TRARArizona bluecurls · Lamiaceae 4 counties -
Trichostema brachiatum L. Native TRBR5fluxweed · Lamiaceae 4 counties -
Trichostema micranthum A. Gray Native TRMI3smallflower bluecurls · Lamiaceae 1 county -
Tridens albescens (Vasey) Wooton & Standl. Native TRAL2white tridens · Poaceae 2 counties -
Tridens eragrostoides (Vasey & Scribn.) Nash Native TRERlovegrass tridens · Poaceae 1 county -
Tridens muticus (Torr.) Nash Native TRMUslim tridens · Poaceae 15 counties - Tridens muticus (Torr.) Nash var. elongatus (Buckley) Shinners Native TRMUEslim tridens · Poaceae 5 counties
- Tridens muticus (Torr.) Nash var. muticus Native TRMUMslim tridens · Poaceae 13 counties
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Trifolium albopurpureum Torr. & A. Gray Native TRAL5rancheria clover · Fabaceae 2 counties -
Trifolium amabile Kunth Native TRAM2Aztec clover · Fabaceae 1 county -
Trifolium andinum Nutt. Native TRAN2Intermountain clover · Fabaceae 1 county - Trifolium andinum Nutt. var. andinum Native TRANA3Intermountain clover · Fabaceae 1 county
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Trifolium bejariense Moric. Native TRBE3Bejar clover · Fabaceae 1 county -
Trifolium dasyphyllum Torr. & A. Gray Native TRDA2alpine clover · Fabaceae 1 county - Trifolium dasyphyllum Torr. & A. Gray ssp. uintense (Rydb.) J.M. Gillett Native TRDAUUinta clover · Fabaceae 1 county
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Trifolium gracilentum Torr. & A. Gray Native TRGR2pinpoint clover · Fabaceae 5 counties - Trifolium gracilentum Torr. & A. Gray var. gracilentum Native TRGRGpinpoint clover · Fabaceae 5 counties
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Trifolium gymnocarpon Nutt. Native TRGYhollyleaf clover · Fabaceae 3 counties - Trifolium gymnocarpon Nutt. ssp. gymnocarpon Native TRGYGhollyleaf clover · Fabaceae 3 counties
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Trifolium kingii S. Watson Native TRKIKing's clover · Fabaceae 1 county - Trifolium kingii S. Watson ssp. macilentum (Greene) J.M. Gillett Native TRKIMKing's clover · Fabaceae 1 county
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Trifolium longipes Nutt. Native TRLOlongstalk clover · Fabaceae 3 counties - Trifolium longipes Nutt. ssp. pygmaeum (A. Gray) J.M. Gillett Native TRLOP2pygmy clover · Fabaceae 3 counties
- Trifolium longipes Nutt. ssp. reflexum (A. Nelson) J.M. Gillett Native TRLOR3droopflower clover · Fabaceae 1 county
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Trifolium microcephalum Pursh Native TRMI4smallhead clover · Fabaceae 2 counties -
Trifolium mucronatum Willd. ex Spreng. Native TRMU3cusp clover · Fabaceae 8 counties - Trifolium mucronatum Willd. ex Spreng. ssp. lacerum (Greene) J.M. Gillett Native TRMULspinytooth clover · Fabaceae 8 counties
- Trifolium neurophyllum Greene Native TRNE3White Mountain clover · Fabaceae 2 counties
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Trifolium pinetorum Greene Native TRPI3woods clover · Fabaceae 6 counties -
Trifolium variegatum Nutt. Native TRVAwhitetip clover · Fabaceae 3 counties -
Trifolium willdenovii Spreng. Native TRWI3tomcat clover · Fabaceae 5 counties -
Trifolium wormskioldii Lehm. Native TRWOcows clover · Fabaceae 7 counties -
Triglochin maritima L. Native TRMA20seaside arrowgrass · Juncaginaceae 3 counties -
Triodanis biflora (Ruiz & Pav.) Greene Native TRBI2small Venus' looking-glass · Campanulaceae 4 counties -
Triodanis holzingeri McVaugh Native TRHO2Holzinger's Venus' looking-glass · Campanulaceae 3 counties