| Atriplex angulata Benth. | | a | | Atriplex angulata Benth. | | 5993 | |
| Atriplex atacamensis Phil. | | a | | Atriplex atacamensis Phil. | | 5994 | |
| Atriplex barclayana (Benth.) D. Dietr. | | a | | Atriplex barclayana (Benth.) D. Dietr. | | 5995 | |
| Atriplex breweri S. Watson | Atriplex lentiformis (Torr.) S. Watson | | | Atriplex breweri S. Watson | Atriplex lentiformis (Torr.) S. Watson | 5996 | 6022 |
| Atriplex bunburyana F. Muell. | | a | | Atriplex bunburyana F. Muell. | | 5997 | |
| Atriplex calotheca (Rafn) Fr. | | a | | Atriplex calotheca (Rafn) Fr. | | 5998 | |
| Atriplex campanulata Benth. | Atriplex eardleyae Aellen | | | Atriplex campanulata Benth. | Atriplex eardleyae Aellen | 5999 | 310930 |
| Atriplex canescens (Pursh) Nutt. | | a | | Atriplex canescens (Pursh) Nutt. | | 6000 | |
| Atriplex canescens (Pursh) Nutt. var. linearis (S. Watson) Munz | Atriplex linearis S. Watson | | i | Atriplex canescens (Pursh) Nutt. var.linearis (S. Watson) Munz | Atriplex linearis S. Watson | 6001 | 311042 |
| Atriplex capensis Moq. | Atriplex halimus L. | | | Atriplex capensis Moq. | Atriplex halimus L. | 6002 | 6013 |
| Atriplex cinerea Poir. | | a | | Atriplex cinerea Poir. | | 6003 | |
| Atriplex confertifolia (Torr. & Frém.) S. Watson | | a | | Atriplex confertifolia (Torr. & Frém.) S. Watson | | 6004 | |
| Atriplex coquimbana Phil. | | a | | Atriplex coquimbana Phil. | | 6005 | |
| Atriplex cristata Humb. & Bonpl. ex Willd. | Atriplex pentandra (Jacq.) Standl. | | | Atriplex cristata Humb. & Bonpl. ex Willd. | Atriplex pentandra (Jacq.) Standl. | 6006 | 311047 |
| Atriplex dimorphostegia Kar. & Kir. | | a | | Atriplex dimorphostegia Kar. & Kir. | | 6007 | |
| Atriplex elachophylla F. Muell. | | a | | Atriplex elachophylla F. Muell. | | 6008 | |
| Atriplex farinosa Forssk. | | a | | Atriplex farinosa Forssk. | | 6009 | |
| Atriplex flabellum Bunge ex Boiss. | | a | | Atriplex flabellum Bunge ex Boiss. | | 6010 | |
| Atriplex glauca L. | | a | | Atriplex glauca L. | | 6011 | |
| Atriplex halimus L. | | a | | Atriplex halimus L. | | 6013 | |
| Atriplex heterosperma Bunge | | a | | Atriplex heterosperma Bunge | | 6015 | |
| Atriplex holocarpa F. Muell. | | a | | Atriplex holocarpa F. Muell. | | 6016 | |
| Atriplex hortensis L. | | a | | Atriplex hortensis L. | | 6017 | |
| Atriplex hymenelytra (Torr.) S. Watson | | a | | Atriplex hymenelytra (Torr.) S. Watson | | 6018 | |
| Atriplex incisa M. Bieb. | Atriplex tatarica L. | | | Atriplex incisa M. Bieb. | Atriplex tatarica L. | 6019 | 6046 |
| Atriplex incrassata F. Muell. | | a | | Atriplex incrassata F. Muell. | | 6020 | |
| Atriplex lentiformis (Torr.) S. Watson | | a | | Atriplex lentiformis (Torr.) S. Watson | | 6022 | |
| Atriplex leptocarpa F. Muell. | | a | | Atriplex leptocarpa F. Muell. | | 6023 | |
| Atriplex leucoclada Boiss. | Atriplex turcomanica (Moq.) Boiss. | | | Atriplex leucoclada Boiss. | Atriplex turcomanica (Moq.) Boiss. | 6024 | 468499 |
| Atriplex leucoclada Boiss. var. turcomanica (Moq.) Zohary | Atriplex turcomanica (Moq.) Boiss. | | i | Atriplex leucoclada Boiss. var.turcomanica (Moq.) Zohary | Atriplex turcomanica (Moq.) Boiss. | 6025 | 468499 |
| Atriplex muelleri Benth. | | a | | Atriplex muelleri Benth. | | 6028 | |
| Atriplex nitens Schkuhr | Atriplex sagittata Borkh. | | | Atriplex nitens Schkuhr | Atriplex sagittata Borkh. | 6029 | 465031 |
| Atriplex nummularia Lindl. | | a | | Atriplex nummularia Lindl. | | 6030 | |
| Atriplex paludosa R. Br. | | a | | Atriplex paludosa R. Br. | | 6031 | |
| Atriplex pamparum Griseb. | | a | | Atriplex pamparum Griseb. | | 6032 | |
| Atriplex parvifolia Lowe | | a | | Atriplex parvifolia Lowe | | 6033 | |
| Atriplex patula L. | | a | | Atriplex patula L. | | 6034 | |
| Atriplex polycarpa (Torr.) S. Watson | | a | | Atriplex polycarpa (Torr.) S. Watson | | 6035 | |
| Atriplex prostrata Boucher ex DC. | | a | | Atriplex prostrata Boucher ex DC. | | 6036 | |
| Atriplex pseudocampanulata Aellen | | a | | Atriplex pseudocampanulata Aellen | | 6037 | |
| Atriplex quinii F. Muell. | | a | | Atriplex quinii F. Muell. | | 6038 | |
| Atriplex repanda Phil. | | a | | Atriplex repanda Phil. | | 6039 | |
| Atriplex rhagodioides F. Muell. | | a | | Atriplex rhagodioides F. Muell. | | 6040 | |
| Atriplex rosea L. | | a | | Atriplex rosea L. | | 6041 | |
| Atriplex semibaccata R. Br. | | a | | Atriplex semibaccata R. Br. | | 6042 | |
| Atriplex spongiosa F. Muell. | | a | | Atriplex spongiosa F. Muell. | | 6043 | |
| Atriplex stipitata Benth. | | a | | Atriplex stipitata Benth. | | 6044 | |
| Atriplex suberecta I. Verd. | | a | | Atriplex suberecta I. Verd. | | 6045 | |
| Atriplex tatarica L. | | a | | Atriplex tatarica L. | | 6046 | |
| Atriplex undulata (Moq.) D. Dietr. | | a | | Atriplex undulata (Moq.) D. Dietr. | | 6047 | |
| Atriplex verrucifera M. Bieb. | Halimione verrucifera (M. Bieb.) Aellen | | | Atriplex verrucifera M. Bieb. | Halimione verrucifera (M. Bieb.) Aellen | 6048 | 311098 |
| Atriplex vesicaria Heward ex Benth. | | a | | Atriplex vesicaria Heward ex Benth. | | 6049 | |
| Atriplex nuttallii S. Watson | Atriplex gardneri (Moq.) D. Dietr. var. aptera (A. Nelson) S. L. Welsh & Crompton | | | Atriplex nuttallii S. Watson | Atriplex gardneri (Moq.) D. Dietr. var.aptera (A. Nelson) S. L. Welsh & Crompton | 104823 | 405465 |
| Atriplex spp. | | a | | Atriplex spp. | | 300063 | |
| Atriplex patula L. subsp. hastata (L.) H. M. Hall & Clem. | Atriplex calotheca (Rafn) Fr. | | i | Atriplex patula L. subsp. hastata (L.) H. M. Hall & Clem. | Atriplex calotheca (Rafn) Fr. | 301015 | 5998 |
| Atriplex halimoides Lindl. | Atriplex lindleyi Moq. | | | Atriplex halimoides Lindl. | Atriplex lindleyi Moq. | 301016 | 311065 |
| Atriplex inflata F. Muell. | Atriplex lindleyi Moq. subsp. inflata (F. Muell.) Paul G. Wilson | | | Atriplex inflata F. Muell. | Atriplex lindleyi Moq. subsp. inflata (F. Muell.) Paul G. Wilson | 310886 | 311070 |
| Atriplex lampa Gillies ex Moq. | | a | | Atriplex lampa Gillies ex Moq. | | 310928 | |
| Atriplex cachiyuyu Kurtz | Atriplex lampa Gillies ex Moq. | | | Atriplex cachiyuyu Kurtz | Atriplex lampa Gillies ex Moq. | 310929 | 310928 |
| Atriplex eardleyae Aellen | | a | | Atriplex eardleyae Aellen | | 310930 | |
| Atriplex albicans Aiton | Manochlamys albicans (Aiton) Aellen | | | Atriplex albicans Aiton | Manochlamys albicans (Aiton) Aellen | 310934 | 310933 |
| Atriplex canescens (Pursh) Nutt. subsp. linearis (S. Watson) H. M. Hall & Clem. | Atriplex linearis S. Watson | | i | Atriplex canescens (Pursh) Nutt. subsp. linearis (S. Watson) H. M. Hall & Clem. | Atriplex linearis S. Watson | 311041 | 311042 |
| Atriplex linearis S. Watson | | a | | Atriplex linearis S. Watson | | 311042 | |
| Atriplex pentandra (Jacq.) Standl. | | a | | Atriplex pentandra (Jacq.) Standl. | | 311047 | |
| Atriplex lindleyi Moq. | | a | | Atriplex lindleyi Moq. | | 311065 | |
| Atriplex lindleyi Moq. subsp. conduplicata (F. Muell.) Paul G. Wilson | | a | i | Atriplex lindleyi Moq. subsp. conduplicata (F. Muell.) Paul G. Wilson | | 311066 | |
| Atriplex patula L. var. hastata (L.) A. Gray | Atriplex calotheca (Rafn) Fr. | | i | Atriplex patula L. var.hastata (L.) A. Gray | Atriplex calotheca (Rafn) Fr. | 311067 | 5998 |
| Atriplex hastata auct. | Atriplex prostrata Boucher ex DC. | | | Atriplex hastata auct. | Atriplex prostrata Boucher ex DC. | 311068 | 6036 |
| Atriplex spongiosa F. Muell. var. holocarpa (F. Muell.) J. M. Black | Atriplex holocarpa F. Muell. | | i | Atriplex spongiosa F. Muell. var.holocarpa (F. Muell.) J. M. Black | Atriplex holocarpa F. Muell. | 311069 | 6016 |
| Atriplex lindleyi Moq. subsp. inflata (F. Muell.) Paul G. Wilson | | a | i | Atriplex lindleyi Moq. subsp. inflata (F. Muell.) Paul G. Wilson | | 311070 | |
| Atriplex littoralis L. | | a | | Atriplex littoralis L. | | 311088 | |
| Atriplex morrisii R. H. Anderson | | a | | Atriplex morrisii R. H. Anderson | | 311089 | |
| Atriplex hortensis L. subsp. nitens (Schkuhr) E. Pons | Atriplex sagittata Borkh. | | i | Atriplex hortensis L. subsp. nitens (Schkuhr) E. Pons | Atriplex sagittata Borkh. | 311090 | 465031 |
| Atriplex pumilio R. Br. | | a | | Atriplex pumilio R. Br. | | 311091 | |
| Atriplex prostrata R. Br. | Atriplex pumilio R. Br. | | | Atriplex prostrata R. Br. | Atriplex pumilio R. Br. | 311092 | 311091 |
| Atriplex torreyi (S. Watson) S. Watson | | a | | Atriplex torreyi (S. Watson) S. Watson | | 311095 | |
| Atriplex truncata (Torr. ex S. Watson) A. Gray | | a | | Atriplex truncata (Torr. ex S. Watson) A. Gray | | 311096 | |
| Atriplex expansa S. Watson | Atriplex argentea Nutt. var. mohavensis M. E. Jones | | | Atriplex expansa S. Watson | Atriplex argentea Nutt. var.mohavensis M. E. Jones | 311184 | 433238 |
| Atriplex serenana A. Nelson | | a | | Atriplex serenana A. Nelson | | 311185 | |
| Atriplex bracteosa (Durand & Hilg.) S. Watson | Atriplex serenana A. Nelson | | | Atriplex bracteosa (Durand & Hilg.) S. Watson | Atriplex serenana A. Nelson | 311188 | 311185 |
| Atriplex bonnevillensis C. A. Hanson | Atriplex gardneri (Moq.) D. Dietr. var. bonnevillensis (C. A. Hanson) S. L. Welsh | | | Atriplex bonnevillensis C. A. Hanson | Atriplex gardneri (Moq.) D. Dietr. var.bonnevillensis (C. A. Hanson) S. L. Welsh | 316579 | 405313 |
| Atriplex corrugata S. Watson | | a | | Atriplex corrugata S. Watson | | 316580 | |
| Atriplex cuneata A. Nelson | Atriplex gardneri (Moq.) D. Dietr. var. cuneata (A. Nelson) S. L. Welsh | | | Atriplex cuneata A. Nelson | Atriplex gardneri (Moq.) D. Dietr. var.cuneata (A. Nelson) S. L. Welsh | 316581 | 405314 |
| Atriplex gardneri (Moq.) D. Dietr. | | a | | Atriplex gardneri (Moq.) D. Dietr. | | 316582 | |
| Atriplex subspicata (Nutt.) Rydb. | | a | | Atriplex subspicata (Nutt.) Rydb. | | 316583 | |
| Atriplex tridentata Kuntze | Atriplex gardneri (Moq.) D. Dietr. var. utahensis (M. E. Jones) Dorn | | | Atriplex tridentata Kuntze | Atriplex gardneri (Moq.) D. Dietr. var.utahensis (M. E. Jones) Dorn | 316584 | 405316 |
| Atriplex patula L. subsp. hastata auct. | Atriplex prostrata Boucher ex DC. | | i | Atriplex patula L. subsp. hastata auct. | Atriplex prostrata Boucher ex DC. | 317184 | 6036 |
| Atriplex canescens (Pursh) Nutt. var. gigantea S. L. Welsh & Stutz | | a | i | Atriplex canescens (Pursh) Nutt. var.gigantea S. L. Welsh & Stutz | | 317828 | |
| Atriplex acanthocarpa (Torr.) S. Watson | | a | | Atriplex acanthocarpa (Torr.) S. Watson | | 318695 | |
| Atriplex deserticola Phil. | | a | | Atriplex deserticola Phil. | | 318697 | |
| Atriplex costellata Phil. | | a | | Atriplex costellata Phil. | | 318698 | |
| Atriplex imbricata (Moq.) D. Dietr. | | a | | Atriplex imbricata (Moq.) D. Dietr. | | 318699 | |
| Atriplex clivicola I. M. Johnst. | | a | | Atriplex clivicola I. M. Johnst. | | 318701 | |
| Atriplex cordifolia J. M. Black | | a | | Atriplex cordifolia J. M. Black | | 404508 | |
| Atriplex watsonii A. Nelson | | a | | Atriplex watsonii A. Nelson | | 404514 | |
| Atriplex decumbens S. Watson | Atriplex watsonii A. Nelson | | | Atriplex decumbens S. Watson | Atriplex watsonii A. Nelson | 404515 | 404514 |
| Atriplex acuminata Waldst. & Kit. | Atriplex sagittata Borkh. | | | Atriplex acuminata Waldst. & Kit. | Atriplex sagittata Borkh. | 404516 | 465031 |
| Atriplex gardneri (Moq.) D. Dietr. var. bonnevillensis (C. A. Hanson) S. L. Welsh | | a | i | Atriplex gardneri (Moq.) D. Dietr. var.bonnevillensis (C. A. Hanson) S. L. Welsh | | 405313 | |
| Atriplex gardneri (Moq.) D. Dietr. var. cuneata (A. Nelson) S. L. Welsh | | a | i | Atriplex gardneri (Moq.) D. Dietr. var.cuneata (A. Nelson) S. L. Welsh | | 405314 | |
| Atriplex gardneri (Moq.) D. Dietr. var. tridentata (Kuntze) J. F. Macbr. | Atriplex gardneri (Moq.) D. Dietr. var. utahensis (M. E. Jones) Dorn | | i | Atriplex gardneri (Moq.) D. Dietr. var.tridentata (Kuntze) J. F. Macbr. | Atriplex gardneri (Moq.) D. Dietr. var.utahensis (M. E. Jones) Dorn | 405315 | 405316 |
| Atriplex gardneri (Moq.) D. Dietr. var. utahensis (M. E. Jones) Dorn | | a | i | Atriplex gardneri (Moq.) D. Dietr. var.utahensis (M. E. Jones) Dorn | | 405316 | |
| Atriplex nuttallii S. Watson var. utahensis M. E. Jones | Atriplex gardneri (Moq.) D. Dietr. var. utahensis (M. E. Jones) Dorn | | i | Atriplex nuttallii S. Watson var.utahensis M. E. Jones | Atriplex gardneri (Moq.) D. Dietr. var.utahensis (M. E. Jones) Dorn | 405317 | 405316 |
| Atriplex gardneri (Moq.) D. Dietr. var. aptera (A. Nelson) S. L. Welsh & Crompton | | a | i | Atriplex gardneri (Moq.) D. Dietr. var.aptera (A. Nelson) S. L. Welsh & Crompton | | 405465 | |
| Atriplex aptera A. Nelson | Atriplex gardneri (Moq.) D. Dietr. var. aptera (A. Nelson) S. L. Welsh & Crompton | | | Atriplex aptera A. Nelson | Atriplex gardneri (Moq.) D. Dietr. var.aptera (A. Nelson) S. L. Welsh & Crompton | 405466 | 405465 |
| Atriplex patula L. var. hastata auct. | Atriplex prostrata Boucher ex DC. | | i | Atriplex patula L. var.hastata auct. | Atriplex prostrata Boucher ex DC. | 405482 | 6036 |
| Atriplex hastata L. | Atriplex calotheca (Rafn) Fr. | | | Atriplex hastata L. | Atriplex calotheca (Rafn) Fr. | 405488 | 5998 |
| Atriplex patula L. var. triangularis (Willd.) K. H. Thorne & S. L. Welsh | Atriplex prostrata Boucher ex DC. | | i | Atriplex patula L. var.triangularis (Willd.) K. H. Thorne & S. L. Welsh | Atriplex prostrata Boucher ex DC. | 405489 | 6036 |
| Atriplex triangularis Willd. | Atriplex prostrata Boucher ex DC. | | | Atriplex triangularis Willd. | Atriplex prostrata Boucher ex DC. | 405490 | 6036 |
| Atriplex hortensis L. var. rubra L. | Atriplex hortensis L. | | i | Atriplex hortensis L. var.rubra L. | Atriplex hortensis L. | 407256 | 6017 |
| Atriplex patula L. var. erecta (Huds.) Lange | Atriplex patula L. | | i | Atriplex patula L. var.erecta (Huds.) Lange | Atriplex patula L. | 407257 | 6034 |
| Atriplex glauca L. var. ifniensis (Caball.) Maire | | a | i | Atriplex glauca L. var.ifniensis (Caball.) Maire | | 407258 | |
| Atriplex malvana Aellen & Sauvage | | a | | Atriplex malvana Aellen & Sauvage | | 407259 | |
| Atriplex ifniensis Caball. | Atriplex glauca L. var. ifniensis (Caball.) Maire | | | Atriplex ifniensis Caball. | Atriplex glauca L. var.ifniensis (Caball.) Maire | 407260 | 407258 |
| Atriplex patula L. var. salina Wallr. | Atriplex prostrata Boucher ex DC. | | i | Atriplex patula L. var.salina Wallr. | Atriplex prostrata Boucher ex DC. | 409671 | 6036 |
| Atriplex gardneri (Moq.) D. Dietr. var. gardneri | | a | i | Atriplex gardneri (Moq.) D. Dietr. var.gardneri | | 412294 | |
| Atriplex fera (L.) Bunge | | a | | Atriplex fera (L.) Bunge | | 413556 | |
| Atriplex coronata S. Watson var. notatior Jeps. | | a | i | Atriplex coronata S. Watson var.notatior Jeps. | | 415073 | |
| Atriplex johnstonii C. B. Wolf | Atriplex nummularia Lindl. | | | Atriplex johnstonii C. B. Wolf | Atriplex nummularia Lindl. | 415274 | 6030 |
| Atriplex portulacoides L. | Halimione portulacoides (L.) Aellen | | | Atriplex portulacoides L. | Halimione portulacoides (L.) Aellen | 415303 | 415307 |
| Atriplex gmelinii C. A. Mey. ex Bong. | | a | | Atriplex gmelinii C. A. Mey. ex Bong. | | 415304 | |
| Atriplex patula L. var. zosterifolia (Hook.) C. L. Hitchc. | Atriplex gmelinii C. A. Mey. ex Bong. | | i | Atriplex patula L. var.zosterifolia (Hook.) C. L. Hitchc. | Atriplex gmelinii C. A. Mey. ex Bong. | 415305 | 415304 |
| Atriplex gmelinii C. A. Mey. var. zosterifolia (Hook.) Moq. | Atriplex gmelinii C. A. Mey. ex Bong. | | i | Atriplex gmelinii C. A. Mey. var.zosterifolia (Hook.) Moq. | Atriplex gmelinii C. A. Mey. ex Bong. | 415306 | 415304 |
| Atriplex cana Ledeb. | | a | | Atriplex cana Ledeb. | | 416794 | |
| Atriplex amnicola Paul G. Wilson | | a | | Atriplex amnicola Paul G. Wilson | | 417481 | |
| Atriplex argentea Nutt. subsp. expansa (S. Watson) H. M. Hall & Clem. | Atriplex argentea Nutt. var. mohavensis M. E. Jones | | i | Atriplex argentea Nutt. subsp. expansa (S. Watson) H. M. Hall & Clem. | Atriplex argentea Nutt. var.mohavensis M. E. Jones | 433235 | 433238 |
| Atriplex argentea Nutt. | | a | | Atriplex argentea Nutt. | | 433236 | |
| Atriplex argentea Nutt. var. argentea | | a | i | Atriplex argentea Nutt. var.argentea | | 433237 | |
| Atriplex argentea Nutt. var. mohavensis M. E. Jones | | a | i | Atriplex argentea Nutt. var.mohavensis M. E. Jones | | 433238 | |
| Atriplex coronata S. Watson | | a | | Atriplex coronata S. Watson | | 446499 | |
| Atriplex coronata S. Watson var. coronata | | a | i | Atriplex coronata S. Watson var.coronata | | 446500 | |
| Atriplex gardneri (Moq.) D. Dietr. var. falcata (A. Nelson) S. L. Welsh | | a | i | Atriplex gardneri (Moq.) D. Dietr. var.falcata (A. Nelson) S. L. Welsh | | 446502 | |
| Atriplex canescens (Pursh) Nutt. var. canescens | | a | i | Atriplex canescens (Pursh) Nutt. var.canescens | | 446504 | |
| Atriplex joaquiniana A. Nelson | Extriplex joaquiniana (A. Nelson) E. H. Zacharias | | | Atriplex joaquiniana A. Nelson | Extriplex joaquiniana (A. Nelson) E. H. Zacharias | 452654 | 465041 |
| Atriplex obovata Moq. | | a | | Atriplex obovata Moq. | | 455867 | |
| Atriplex oahuensis Meyen | Chenopodium oahuense (Meyen) Aellen | | | Atriplex oahuensis Meyen | Chenopodium oahuense (Meyen) Aellen | 455869 | 455868 |
| Atriplex hastata L. var. calotheca Rafn | Atriplex calotheca (Rafn) Fr. | | i | Atriplex hastata L. var.calotheca Rafn | Atriplex calotheca (Rafn) Fr. | 456906 | 5998 |
| Atriplex lindleyi Moq. subsp. lindleyi | | a | i | Atriplex lindleyi Moq. subsp. lindleyi | | 458831 | |
| Atriplex lindleyi Moq. subsp. quadripartita Paul G. Wilson | | a | i | Atriplex lindleyi Moq. subsp. quadripartita Paul G. Wilson | | 458832 | |
| Atriplex spinifera J. F. Macbr. | | a | | Atriplex spinifera J. F. Macbr. | | 459698 | |
| Atriplex parryi S. Watson | | a | | Atriplex parryi S. Watson | | 459699 | |
| Atriplex matamorensis A. Nelson | | a | | Atriplex matamorensis A. Nelson | | 463597 | |
| Atriplex canescens (Pursh) Nutt. var. laciniata Parish | | a | i | Atriplex canescens (Pursh) Nutt. var.laciniata Parish | | 463641 | |
| Atriplex coronata S. Watson var. vallicola (Hoover) S. L. Welsh | | a | i | Atriplex coronata S. Watson var.vallicola (Hoover) S. L. Welsh | | 464813 | |
| Atriplex vallicola Hoover | Atriplex coronata S. Watson var. vallicola (Hoover) S. L. Welsh | | | Atriplex vallicola Hoover | Atriplex coronata S. Watson var.vallicola (Hoover) S. L. Welsh | 464814 | 464813 |
| Atriplex sagittata Borkh. | | a | | Atriplex sagittata Borkh. | | 465031 | |
| Atriplex turcomanica (Moq.) Boiss. | | a | | Atriplex turcomanica (Moq.) Boiss. | | 468499 | |
| Atriplex laciniata L. var. turcomanica Moq. | Atriplex turcomanica (Moq.) Boiss. | | i | Atriplex laciniata L. var.turcomanica Moq. | Atriplex turcomanica (Moq.) Boiss. | 468501 | 468499 |
| Atriplex pusilla (Torr. ex S. Watson) S. Watson | | a | | Atriplex pusilla (Torr. ex S. Watson) S. Watson | | 468527 | |
| Atriplex conduplicata F. Muell. | Atriplex lindleyi Moq. subsp. conduplicata (F. Muell.) Paul G. Wilson | | | Atriplex conduplicata F. Muell. | Atriplex lindleyi Moq. subsp. conduplicata (F. Muell.) Paul G. Wilson | 468773 | 311066 |
| Atriplex suckleyi (Torr.) Rydb. | Stutzia dioica (Nutt.) E. H. Zacharias | | | Atriplex suckleyi (Torr.) Rydb. | Stutzia dioica (Nutt.) E. H. Zacharias | 468981 | 468978 |
| Atriplex elegans (Moq.) D. Dietr. | | a | | Atriplex elegans (Moq.) D. Dietr. | | 475454 | |
| Atriplex elegans (Moq.) D. Dietr. var. elegans | | a | i | Atriplex elegans (Moq.) D. Dietr. var.elegans | | 475455 | |
| Atriplex elegans (Moq.) D. Dietr. var. fasciculata (S. Watson) M. E. Jones | | a | i | Atriplex elegans (Moq.) D. Dietr. var.fasciculata (S. Watson) M. E. Jones | | 475456 | |
| Atriplex elegans (Moq.) D. Dietr. subsp. fasciculata (S. Watson) H. M. Hall & Clem. | Atriplex elegans (Moq.) D. Dietr. var. fasciculata (S. Watson) M. E. Jones | | i | Atriplex elegans (Moq.) D. Dietr. subsp. fasciculata (S. Watson) H. M. Hall & Clem. | Atriplex elegans (Moq.) D. Dietr. var.fasciculata (S. Watson) M. E. Jones | 475458 | 475456 |
| Atriplex fasciculata S. Watson | Atriplex elegans (Moq.) D. Dietr. var. fasciculata (S. Watson) M. E. Jones | | | Atriplex fasciculata S. Watson | Atriplex elegans (Moq.) D. Dietr. var.fasciculata (S. Watson) M. E. Jones | 475459 | 475456 |
| Atriplex canescens (Pursh) Nutt. var. macilenta Jeps. | | a | i | Atriplex canescens (Pursh) Nutt. var.macilenta Jeps. | | 476386 | |
| Atriplex codonocarpa Paul G. Wilson | | a | | Atriplex codonocarpa Paul G. Wilson | | 477066 | |
| Atriplex crassipes J. M. Black | | a | | Atriplex crassipes J. M. Black | | 477067 | |
| Atriplex humifusa Paul G. Wilson | | a | | Atriplex humifusa Paul G. Wilson | | 477068 | |
| Atriplex isatidea Moq. | | a | | Atriplex isatidea Moq. | | 477069 | |
| Atriplex laciniata L. | | a | | Atriplex laciniata L. | | 477070 | |
| Atriplex nummularia Lindl. subsp. nummularia | | a | i | Atriplex nummularia Lindl. subsp. nummularia | | 477071 | |
| Atriplex nummularia Lindl. subsp. omissa Aellen | | a | i | Atriplex nummularia Lindl. subsp. omissa Aellen | | 477072 | |
| Atriplex nummularia Lindl. subsp. spathulata Aellen | | a | i | Atriplex nummularia Lindl. subsp. spathulata Aellen | | 477073 | |
| Atriplex oblongifolia Waldst. & Kit. | | a | | Atriplex oblongifolia Waldst. & Kit. | | 477074 | |
| Atriplex oestophora S. F. Blake | | a | | Atriplex oestophora S. F. Blake | | 477075 | |
| Atriplex semilunaris Aellen | | a | | Atriplex semilunaris Aellen | | 477076 | |
| Atriplex vesicaria Heward ex Benth. subsp. macrocystidia Parr-Sm. | | a | i | Atriplex vesicaria Heward ex Benth. subsp. macrocystidia Parr-Sm. | | 477077 | |
| Atriplex carnosa A. Nelson | Atriplex dioica Raf. | | | Atriplex carnosa A. Nelson | Atriplex dioica Raf. | 478075 | 478076 |
| Atriplex dioica Raf. | | a | | Atriplex dioica Raf. | | 478076 | |
| Atriplex glauca L. var. glauca | | a | i | Atriplex glauca L. var.glauca | | 480346 | |
| Atriplex vesicaria Heward ex Benth. subsp. vesicaria | | a | i | Atriplex vesicaria Heward ex Benth. subsp. vesicaria | | 480348 | |
| Atriplex lentiformis (Torr.) S. Watson subsp. lentiformis | Atriplex lentiformis (Torr.) S. Watson | | i | Atriplex lentiformis (Torr.) S. Watson subsp. lentiformis | Atriplex lentiformis (Torr.) S. Watson | 481291 | 6022 |
| Atriplex argentea Nutt. subsp. argentea | Atriplex argentea Nutt. var. argentea | | i | Atriplex argentea Nutt. subsp. argentea | Atriplex argentea Nutt. var.argentea | 483932 | 433237 |
| Atriplex canescens (Pursh) Nutt. subsp. canescens | Atriplex canescens (Pursh) Nutt. var. canescens | | i | Atriplex canescens (Pursh) Nutt. subsp. canescens | Atriplex canescens (Pursh) Nutt. var.canescens | 483933 | 446504 |
| Atriplex elegans (Moq.) D. Dietr. subsp. elegans | Atriplex elegans (Moq.) D. Dietr. var. elegans | | i | Atriplex elegans (Moq.) D. Dietr. subsp. elegans | Atriplex elegans (Moq.) D. Dietr. var.elegans | 483934 | 475455 |
| Atriplex hortensis L. var. hortensis | Atriplex hortensis L. | | i | Atriplex hortensis L. var.hortensis | Atriplex hortensis L. | 483935 | 6017 |
| Atriplex hortensis L. subsp. hortensis | Atriplex hortensis L. | | i | Atriplex hortensis L. subsp. hortensis | Atriplex hortensis L. | 483936 | 6017 |
| Atriplex hastata L. var. hastata | Atriplex calotheca (Rafn) Fr. | | i | Atriplex hastata L. var.hastata | Atriplex calotheca (Rafn) Fr. | 483937 | 5998 |
| Atriplex patula L. var. patula | Atriplex patula L. | | i | Atriplex patula L. var.patula | Atriplex patula L. | 483938 | 6034 |
| Atriplex patula L. subsp. patula | Atriplex patula L. | | i | Atriplex patula L. subsp. patula | Atriplex patula L. | 483939 | 6034 |
| Atriplex oblongifolia Host | Atriplex prostrata Boucher ex DC. | | | Atriplex oblongifolia Host | Atriplex prostrata Boucher ex DC. | 485552 | 6036 |