NAME | COMMON NAME | ESA | NPL | GRANK |
Aconitum infectum | Arizona Monkshood |
|
| G1Q |
Actaea arizonica | Arizona Bugbane | CCA | HS | G2 |
Agave delamateri | Tonto Basin Agave | SC | HS | G2 |
Agave murpheyi | Hohokam Agave | SC | HS | G2? |
Agave parviflora ssp. parviflora | Santa Cruz Striped Agave | SC | HS | G3T3 |
Agave phillipsiana | Phillips Agave |
| HS | G2 |
Agave schottii var. treleasei | Trelease Agave | SC | HS | G5T1Q |
Agave x arizonica | Arizona agave |
| HS | GNA |
Agave yavapaiensis | Page Springs Agave |
| SR | G1 |
Allium gooddingii | Goodding Onion | CCA | HS | G2 |
Amoreuxia gonzalezii | Saiya | SC | HS | G1 |
Amsonia kearneyana | Kearney Blue-star | LE | HS | G1 |
Argemone arizonica | Arizona Pricklypoppy | SC |
| G1 |
Asclepias welshii | Welsh's Milkweed | LT | HS | G1 |
Astragalus cobrensis var. maguirei | Coppermine Milk-vetch | SC | SR | G4T1 |
Astragalus cremnophylax var. cremnophylax | Sentry Milk-vetch | LE | HS | G1G2T1 |
Astragalus cremnophylax var. hevronii | Marble Canyon Milk-vetch |
|
| G1G2T1 |
Astragalus cremnophylax var. myriorrhaphis | Cliff Milk-vetch | SC | SR | G1G2T1 |
Astragalus holmgreniorum | Holmgren (Paradox) Milk-vetch | LE | HS | G1 |
Astragalus hypoxylus | Huachuca Milkvetch | SC | SR | G1 |
Astragalus newberryi var. aquarii | Aquarius Milkvetch |
|
| G5T1 |
Astragalus pinonis var. atwoodii | Duane's Milkvetch |
|
| G2G3T1 |
Astragalus toanus var. scidulus | Diamond Butte Milkvetch |
|
| G4G5T1 |
Carex specuicola | Navajo Sedge | LT | HS | G2 |
Castilleja kaibabensis | Kaibab Indian Paintbrush |
|
| G1 |
Castilleja mogollonica | White Mountains Paintbrush | SC | SR | G1Q |
Chylismia confertiflora | Grand Canyon Suncup |
|
| G1 |
Clematis hirsutissima | Clustered Leather Flower |
| HS | G4 |
Coryphantha recurvata | Santa Cruz Beehive Cactus |
| HS | G3 |
Coryphantha robbinsorum | Cochise Pincushion Cactus | LT | HS | G1 |
Coryphantha scheeri var. robustispina | Pima Pineapple Cactus | LE | HS | G4T2Q |
Cryptantha semiglabra | Pipe Springs Cryptantha |
|
| G1 |
Cuscuta dentatasquamata | Los Pinitos Dodder |
|
| G1 |
Cycladenia humilis var. jonesii | Jones Cycladenia | LT | HS | G3G4T2Q |
Cyperus hypopitys | Pine Flatsedge |
|
| G1G2 |
Cypripedium parviflorum var. pubescens | Yellow Lady's-slipper |
| HS | G5T5 |
Dalea tentaculoides | Gentry's Indigo Bush | SC | HS | G1 |
Echinocactus horizonthalonius var. nicholii | Nichol Turk's Head Cactus | LE | HS | G4T2 |
Echinocereus arizonicus ssp. arizonicus | Arizona Hedgehog Cactus | LE | HS | G5T2 |
Echinomastus erectocentrus var. acunensis | Acuna Cactus | LE | HS | G3QT1T2Q |
Erigeron heliographis | Pinalenos Fleabane | SC |
| G1 |
Erigeron hodgsoniae | Hodgson's Fleabane |
|
| G1 |
Erigeron kuschei | Chiricahua Fleabane | SC | SR | G1 |
Erigeron lemmonii | Lemmon Fleabane | SC | HS | G1 |
Erigeron piscaticus | Fish Creek Fleabane | SC | SR | G1 |
Erigeron sceptrifer | Scepterbearing Fleabane |
|
| G1G2 |
Eriogonum heermannii var. subspinosum | Tabeau Peak Wild Buckwheat |
|
| G5T1? |
Eriogonum lachnogynum var. sarahiae | Sarah's Wild Buckwheat |
|
| G4?T1 |
Eriogonum terrenatum | San Pedro River Wild Buckwheat |
|
| G1G2 |
Eriogonum thompsoniae var. atwoodii | Atwood Wild-buckwheat | SC | SR | G4T1 |
Eryngium sparganophyllum | Arizona Eryngo | LE |
| G1G2 |
Graptopetalum bartramii | Bartram Stonecrop | LT | SR | G2 |
Hexalectris warnockii | Texas Purple Spike | SC | HS | G2G3 |
Hymenoxys ambigens var. ambigens | Pinaleno Mountain Rubberweed |
|
| G3?T1? |
Hymenoxys ambigens var. wagneri | Dragoon Mountains Rubberweed |
|
| G3?T1 |
Lilaeopsis schaffneriana ssp. recurva | Huachuca Water-umbel | LE | HS | G4T2 |
Limosella pubiflora | Chiricahua Mudwort | SC |
| G1Q |
Loeseliastrum franciscanum |
|
|
| G1 |
Lotus mearnsii var. equisolensis | Horseshoe Deer Vetch |
|
| G3T1 |
Lupinus latifolius ssp. leucanthus | Broadleaf Lupine |
|
| G5T1T2 |
Lupinus lemmonii | Lemmon's Lupine |
|
| G1Q |
Mentzelia holmgreniorum | Holmgren's Stickleaf |
|
| G1 |
Mentzelia memorabalis | September 11 Stickleaf |
|
| G1 |
Monardella eplingii | Black Mountains Monardella |
|
| G1Q |
Opuntia martiniana | Seashore Cactus |
| SR | G1Q |
Packera franciscana | San Francisco Peaks Ragwort | LT | HS | G1 |
Pectis imberbis | Beardless Cinchweed | LE |
| G3 |
Pediocactus bradyi | Brady Pincushion Cactus | LE | HS | G1 |
Pediocactus paradinei | Paradine (Kaibab) Plains Cactus | CCA | HS | G1G2 |
Pediocactus peeblesianus ssp. fickeiseniae | Fickeisen Plains Cactus | LE | HS | G2T2 |
Pediocactus peeblesianus ssp. peeblesianus | Peebles Navajo Cactus | LE | HS | G2T1 |
Pediocactus sileri | Siler Pincushion Cactus | LT | HS | G2G3 |
Pediomelum pauperitense | Poverty Mountain Breadroot |
|
| G1 |
Pediomelum pentaphyllum | Chihuahua Scurfpea | SC |
| G1G2 |
Pediomelum verdiensis | Verde Breadroot |
|
| G1 |
Pellaea lyngholmii | Lyngholm's Brakefern |
|
| G1 |
Pennellia tricornuta | Chiricahua Rock Cress |
|
| G1G2 |
Penstemon discolor | Catalina Beardtongue |
| HS | G2 |
Penstemon linarioides var. maguirei | Maguire's Penstemon |
| SR | G5T1 |
Perityle ajoensis | Ajo Rock Daisy |
| SR | G1 |
Perityle ambrosiifolia | Lace-leaf Rockdaisy |
|
| G1 |
Perityle cochisensis | Chiricahua Rock Daisy |
| SR | G1 |
Perityle saxicola | Roosevelt Dam Rockdaisy | SC |
| G1 |
Phacelia cronquistiana | Cronquist's Phacelia |
|
| G1G2 |
Phacelia furnissii | Furniss' Phacelia |
|
| G1 |
Phacelia higginsii | Higgins' Phacelia |
|
| G1 |
Phacelia hughesii | Hughes' Phacelia |
|
| G1 |
Phacelia sonoitensis | Sonoita Phacelia |
|
| G1G2 |
Pholisma arenarium | Scaly Sandplant |
| HS | G3 |
Pholisma sonorae | Sandfood | SC | HS | G2 |
Polygala piliophora | Huachuca Mountain Milkwort |
|
| G1 |
Potentilla arizonica | Garland Prairie Cinquefoil |
|
| G1 |
Potentilla demotica | Hualapai Cinquefoil |
|
| G1 |
Potentilla rhyolitica var. chiricahuensis | Chiricahua Cinquefoil |
|
| G1G2T1 |
Potentilla rhyolitica var. rhyolitica | Huachuca Cinquefoil |
|
| G1G2T1T2 |
Potentilla sanguinea | Flagstaff Cinquefoil |
|
| G1 |
Psilotum nudum | Whisk Fern |
| HS | G5 |
Puccinellia parishii | Parish Alkali Grass | SC | HS | G2G3 |
Purshia subintegra | Arizona Cliff Rose | LE | HS | G2 |
Ranunculus inamoenus var. subaffinis | A Buttercup |
|
| G5T1 |
Rosa woodsii var. ertterae | Ertter's Rose |
|
| G5T1 |
Rumex orthoneurus | Blumer's Dock | SC | HS | G3 |
Salix arizonica | Arizona Willow | CCA | HS | G2G3 |
Salvia pachyphylla ssp. eremopictus | Arizona Rose Sage |
|
| G4T1 |
Sclerocactus sileri | Siler Fishhook Cactus |
| SR | G1 |
Scutellaria platyphylla var. occidentalis | Mexican Skullcap |
|
| G3G5T1 |
Scutellaria potosina var. grahamiana | Mexican Skullcap |
|
| G3G5T1 |
Scutellaria potosina var. kaibabensis | Mexican Skullcap |
|
| G3G5T1 |
Senecio multidentatus var. huachucanus | Huachuca Groundsel |
| HS | G2G4T2 |
Silene rectiramea | Grand Canyon Catchfly | SC |
| G1 |
Sphaeralcea gierischii | Gierisch Mallow | LE |
| G1 |
Spiranthes delitescens | Canelo Hills Ladies'-tresses | LE | HS | G1 |
Stellaria porsildii | Porsild's Starwort |
|
| G1 |
Tetraneuris verdiensis | Verde Four-nerve Daisy |
|
| G1 |
Townsendia smithii | Blackrock Ground Daisy |
|
| G1 |
ESA = Endangered Species Act (1973 as amended); LE = Listed endangered; LT = Listed threatened; CCA = Candidate conservation agreement; SC = Species of concern; PT = Proposed threatened
NPL = Arizona Native Plant Law; HS = Highly Safeguarded: no collection allowed; SR = Salvage restricted
GRANK = Global Rank, G1 = Critically imperiled , G2 = Imperiled globally , G3 = Vulnerable, G4 = Apprently secure, G5 = Secure