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Home >> Checklist: McDowell Sonoran Preserve >> Previous version of Key >> Identification Key (new version): McDowell Sonoran Preserve Filter/Display Options Family/Genus Filter: Sort by: Display Common Names Display images: Plant habit trees shrubs vines / lianas herbaceous ferns & allies grass-like cactus-like / succulents aquatic & OBL wetland species special groups composites legumes milkweeds mints spurges dicots monocots longevity annual or biennial perennial armature unarmed armed Leaves arrangement/phyllotaxy basal alternate opposite whorled fascicled/clustered along stem blade division all simple deeply lobed or divided some or all fully compound Flower principal flower color white or cream purple blue green yellow orange red pink brown inconspicuous ovaries/pistils per flower 1 2-5 more than 5 Fruit or Cone fruit consistency at maturity dry/leathery fleshy McDowell Sonoran Preserve Steve Jones & Chelsey Hull Species Count: 411 Acanthaceae Anisacanthus thurberi Carlowrightia arizonica Justicia californica Justicia longii Amaranthaceae Amaranthus albus Amaranthus fimbriatus Amaranthus torreyi Atriplex canescens Atriplex elegans Blitum nuttallianum Chenopodium berlandieri Chenopodium pratericola Chenopodium watsonii Salsola tragus Tidestromia lanuginosa Apiaceae Bowlesia incana Daucus pusillus Lomatium nevadense Spermolepis echinata Apocynaceae Asclepias nyctaginifolia Asclepias nyctaginifolia x standleyi Asclepias subulata Funastrum heterophyllum Matelea parvifolia Metastelma arizonicum Aristolochiaceae Aristolochia watsonii Asparagaceae Agave americana Agave murpheyi Agave simplex Agave toumeyana Dichelostemma capitatum Nolina microcarpa Yucca baccata Yucca elata Asteraceae Acamptopappus sphaerocephalus Acourtia nana Acourtia wrightii Adenophyllum porophylloides Ambrosia ambrosioides Ambrosia confertiflora Ambrosia deltoidea Ambrosia dumosa Ambrosia eriocentra Ambrosia monogyra Ambrosia salsola Artemisia ludoviciana Baccharis brachyphylla Baccharis salicifolia Baccharis sarothroides Bahiopsis parishii Baileya multiradiata Bebbia juncea Brickellia californica Brickellia coulteri Centaurea melitensis Chaenactis stevioides Cirsium neomexicanum Conyza canadensis Dieteria asteroides Dimorphotheca sinuata Encelia farinosa Encelia virginensis Ericameria laricifolia Erigeron divergens Erigeron oreophilus Eriophyllum lanosum Eriophyllum pringlei Gnaphalium palustre Gutierrezia sarothrae Helianthus annuus Heterotheca subaxillaris Isocoma acradenia Lactuca serriola Lasthenia gracilis Layia glandulosa Logfia arizonica Logfia filaginoides Melampodium leucanthum Monoptilon bellioides Oncosiphon pilulifer Pectis papposa Perityle emoryi Pluchea sericea Porophyllum gracile Pseudognaphalium canescens Psilostrophe cooperi Rafinesquia californica Rafinesquia neomexicana Senecio flaccidus Senecio lemmonii Sonchus oleraceus Stephanomeria pauciflora Stylocline gnaphaloides Stylocline micropoides Thymophylla pentachaeta Trixis californica Uropappus lindleyi Urospermum picroides Xanthisma gracile Xanthisma spinulosum Xanthium strumarium Berberidaceae Berberis haematocarpa Boraginaceae Amsinckia intermedia Amsinckia tessellata Cryptantha barbigera Cryptantha decipiens Cryptantha maritima Cryptantha muricata Cryptantha pterocarya Emmenanthe penduliflora Eucrypta chrysanthemifolia Harpagonella arizonica Pectocarya heterocarpa Pectocarya platycarpa Pectocarya recurvata Pectocarya setosa Phacelia affinis Phacelia campanularia Phacelia crenulata Phacelia cryptantha Phacelia distans Phacelia ramosissima Pholistoma auritum Plagiobothrys arizonicus Plagiobothrys pringlei Brassicaceae Athysanus pusillus Boechera perennans Brassica tournefortii Caulanthus lasiophyllus Descurainia pinnata Draba cuneifolia Lepidium densiflorum Lepidium lasiocarpum Lepidium lasiocarpum x oblongum Lepidium virginicum Lobularia maritima Matthiola longipetala Physaria tenella Sisymbrium irio Thysanocarpus curvipes Cactaceae Carnegiea gigantea Cylindropuntia acanthocarpa Cylindropuntia acanthocarpa x C. bigelovii Cylindropuntia acanthocarpa x C. spinosior Cylindropuntia arbuscula Cylindropuntia bigelovii Cylindropuntia fulgida Cylindropuntia leptocaulis Cylindropuntia leptocaulis x spinosior Cylindropuntia leptocaulis x thurberi Cylindropuntia leptocaulis x versicolor Cylindropuntia leptocaulis x whipplei Cylindropuntia tetracantha Cylindropuntia x tetracantha Echinocereus engelmannii Ferocactus cylindraceus Mammillaria grahamii Opuntia chlorotica Opuntia engelmannii Opuntia engelmannii x phaeacantha Opuntia phaeacantha Opuntia x chlorotica Opuntia x curvospina Peniocereus greggii Cannabaceae Celtis pallida Celtis reticulata Caryophyllaceae Herniaria hirsuta Loeflingia squarrosa Sabulina douglasii Silene antirrhina Stellaria nitens Celastraceae Canotia holacantha Cleomaceae Polanisia dodecandra Convolvulaceae Cuscuta indecora Cuscuta umbellata Evolvulus arizonicus Ipomoea cristulata Ipomoea hederacea Crassulaceae Crassula connata Dudleya saxosa Crossosomataceae Crossosoma bigelovii Cucurbitaceae Cucurbita digitata Marah gilensis Cupressaceae Juniperus arizonica Ephedraceae Ephedra aspera Euphorbiaceae Chamaesyce capitellata Chamaesyce florida Chamaesyce melanadenia Chamaesyce micromera Chamaesyce revoluta Ditaxis lanceolata Ditaxis neomexicana Euphorbia abramsiana Euphorbia arizonica Euphorbia eriantha Euphorbia pediculifera Euphorbia polycarpa Euphorbia setiloba Tragia nepetifolia Tragia ramosa Fabaceae Acacia constricta Acacia greggii Acmispon brachycarpus Acmispon maritimus Acmispon rigidus Acmispon strigosus Astragalus lentiginosus Astragalus nuttallianus Calliandra eriophylla Lupinus concinnus Lupinus sparsiflorus Marina parryi Mimosa aculeaticarpa Olneya tesota Parkinsonia florida Parkinsonia microphylla Prosopis velutina Senna artemisioides Senna covesii Trifolium mucronatum Vicia ludoviciana Fagaceae Quercus turbinella Fouquieriaceae Fouquieria splendens Geraniaceae Erodium cicutarium Erodium texanum Juncaceae Juncus bufonius Krameriaceae Krameria bicolor Krameria erecta Lamiaceae Hedeoma nana Hyptis emoryi Salazaria mexicana Salvia columbariae Liliaceae Calochortus kennedyi Linaceae Linum grandiflorum Loasaceae Mentzelia affinis Mentzelia albicaulis Mentzelia multiflora Lythraceae Punica granatum Malpighiaceae Cottsia gracilis Malvaceae Abutilon incanum Abutilon palmeri Abutilon parvulum Ayenia filiformis Herissantia crispa Hibiscus coulteri Hibiscus denudatus Malva parviflora Sida abutilifolia Sphaeralcea ambigua Sphaeralcea ambigua X emoryi Sphaeralcea coulteri Sphaeralcea rusbyi Martyniaceae Proboscidea altheifolia Proboscidea parviflora Montiaceae Calandrinia ciliata Cistanthe monandra Claytonia perfoliata Nyctaginaceae Allionia choisyi Allionia incarnata Boerhavia coccinea Boerhavia coulteri Boerhavia intermedia Boerhavia spicata Boerhavia wrightii Commicarpus scandens Mirabilis coccinea Mirabilis laevis Mirabilis multiflora Oleaceae Menodora scabra Onagraceae Camissonia confusa Camissonia micrantha Camissonia pallida Clarkia epilobioides Eremothera chamaenerioides Eulobus californicus Oenothera elata Oenothera primiveris Orobanchaceae Castilleja chromosa Castilleja exserta Orobanche cooperi Papaveraceae Argemone pleiacantha Eschscholzia californica Platystemon californicus Phrymaceae Erythranthe floribunda Erythranthe guttata Plantaginaceae Keckiella antirrhinoides Linaria maroccana Maurandya antirrhiniflora Nuttallanthus texanus Penstemon pseudospectabilis Penstemon subulatus Plantago ovata Plantago patagonica Sairocarpus nuttallianus Veronica peregrina Poaceae Aristida adscensionis Aristida divaricata Aristida pansa Aristida purpurea Avena fatua Bothriochloa barbinodis Bouteloua aristidoides Bouteloua barbata Bouteloua curtipendula Bromus arizonicus Bromus arvensis Bromus berterianus Bromus carinatus Bromus diandrus Bromus marginatus Bromus rubens Cynodon dactylon Dasyochloa pulchella Digitaria californica Dinebra panicea Disakisperma dubium Elymus elymoides Enneapogon desvauxii Eragrostis cilianensis Heteropogon contortus Hilaria belangeri Hilaria rigida Hordeum murinum Hordeum pusillum Muhlenbergia appressa Muhlenbergia emersleyi Muhlenbergia microsperma Muhlenbergia porteri Panicum hirticaule Pappostipa speciosa Pennisetum ciliare Pennisetum setaceum Phalaris minor Poa bigelovii Polypogon monspeliensis Schismus arabicus Schismus barbatus Sporobolus cryptandrus Tridens muticus Urochloa arizonica Vulpia microstachys Vulpia octoflora Polemoniaceae Eriastrum diffusum Eriastrum eremicum Gilia flavocincta Gilia stellata Gilia tricolor Leptosiphon chrysanthus Linanthus bigelovii Phlox gracilis Phlox tenuifolia Polygonaceae Chorizanthe brevicornu Eriogonum abertianum Eriogonum deflexum Eriogonum fasciculatum Eriogonum inflatum Eriogonum palmerianum Eriogonum trichopes Eriogonum wrightii Pterostegia drymarioides Rumex hymenosepalus Portulacaceae Portulaca oleracea Portulaca pilosa Portulaca umbraticola Primulaceae Androsace occidentalis Pteridaceae Astrolepis cochisensis Astrolepis sinuata Astrolepis windhamii Myriopteris covillei Myriopteris parryi Myriopteris wrightii Notholaena californica Notholaena standleyi Pellaea truncata Pentagramma triangularis Ranunculaceae Anemone tuberosa Clematis drummondii Delphinium parishii Delphinium scaposum Rhamnaceae Ziziphus obtusifolia Rosaceae Cercocarpus montanus Rubiaceae Galium aparine Galium stellatum Salicaceae Populus fremontii Salix gooddingii Santalaceae Phoradendron californicum Sapindaceae Dodonaea viscosa Sapindus saponaria Selaginellaceae Selaginella arizonica Simmondsiaceae Simmondsia chinensis Solanaceae Datura discolor Lycium andersonii Lycium andersonii x brevipes Lycium berlandieri Lycium exsertum Lycium fremontii Nicotiana obtusifolia Physalis hederifolia Solanum douglasii Solanum elaeagnifolium Tamaricaceae Tamarix chinensis Typhaceae Typha domingensis Urticaceae Parietaria hespera Verbenaceae Aloysia wrightii Glandularia gooddingii Verbena bracteata Zygophyllaceae Kallstroemia californica Kallstroemia grandiflora Kallstroemia parviflora Larrea tridentata Tribulus terrestris
Developments of SEINet, Symbiota, and associated specimen databases have been supported by National Science Foundation Grants (DBI 9983132, BRC 0237418, DBI 0743827, DBI 0847966)