Consortium of Intermountain HerbariaWeb-KeySaguaro National Park


	Home >> Checklist: Saguaro National Park–Tucson Mountain District >> Previous version of Key >> Identification Key (new version): Saguaro National Park–Tucson Mountain District 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 sap latex absent (sap clear) latex present 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 Fruit or Cone fruit consistency at maturity dry/leathery fleshy Saguaro National Park–Tucson Mountain District NPS-SODN Species Count: 435 Acanthaceae Anisacanthus thurberi Carlowrightia arizonica Justicia californica Justicia candicans Justicia longii Ruellia ciliatiflora Aizoaceae Trianthema portulacastrum Amaranthaceae Amaranthus fimbriatus Amaranthus palmeri Amaranthus tucsonensis Amaranthus x tucsonensis Atriplex canescens Atriplex elegans Atriplex linearis Atriplex polycarpa Bassia scoparia Blitum nuttallianum Chenopodium incanum Chenopodium neomexicanum Salsola kali Salsola tragus Tidestromia lanuginosa Amaryllidaceae Allium macropetalum Habranthus longifolius Anacardiaceae Rhus lancea Rhus trilobata Apiaceae Bowlesia incana Daucus pusillus Lomatium nevadense Spermolepis lateriflora Yabea microcarpa Apocynaceae Asclepias nyctaginifolia Asclepias nyctaginifolia x standleyi Haplophyton cimicidum Matelea parvifolia Matelea producta Metastelma arizonicum Aristolochiaceae Aristolochia watsonii Asparagaceae Agave schottii Dichelostemma capitatum Yucca baccata Yucca elata Asteraceae Acourtia nana Acourtia wrightii Adenophyllum porophylloides Ambrosia ambrosioides Ambrosia confertiflora Ambrosia cordifolia Ambrosia deltoidea Ambrosia dumosa Ambrosia salsola Artemisia ludoviciana Baccharis brachyphylla Baccharis salicifolia Baccharis sarothroides Bahia absinthifolia Baileya multiradiata Bebbia juncea Brickellia baccharidea Brickellia californica Brickellia coulteri Carphochaete bigelovii Centaurea melitensis Chaenactis stevioides Cirsium neomexicanum Conyza bonariensis Conyza canadensis Diaperia verna Dimorphotheca sinuata Encelia farinosa Encelia frutescens Ericameria cuneata Ericameria laricifolia Erigeron divergens Erigeron lobatus Eriophyllum lanosum Gutierrezia microcephala Gymnosperma glutinosum Hedosyne ambrosiifolia Helianthus petiolaris Heliomeris longifolia Heterotheca subaxillaris Hymenothrix wislizeni Isocoma tenuisecta Koanophyllon solidaginifolium Laennecia coulteri Logfia arizonica Logfia depressa Logfia filaginoides Machaeranthera tagetina Malacothrix clevelandii Malacothrix fendleri Malacothrix stebbinsii Monoptilon bellioides Oncosiphon pilulifer Parthenium incanum Pectis cylindrica Pectis filipes Pectis linifolia Pectis papposa Perityle emoryi Perityle lemmonii Porophyllum gracile Pseudognaphalium canescens Rafinesquia californica Rafinesquia neomexicana Sanvitalia abertii Senecio flaccidus Senecio lemmonii Stephanomeria pauciflora Stylocline micropoides Thymophylla pentachaeta Trixis californica Uropappus lindleyi Xanthisma gracile Xanthisma spinulosum Zinnia acerosa Bignoniaceae Tecoma stans Boraginaceae Amsinckia intermedia Amsinckia tessellata Cryptantha barbigera Cryptantha decipiens Cryptantha maritima Cryptantha micrantha Cryptantha nevadensis Cryptantha pterocarya Eucrypta chrysanthemifolia Eucrypta micrantha Harpagonella palmeri Johnstonella angustifolia Lappula occidentalis Nama demissa Nama hispida Pectocarya heterocarpa Pectocarya platycarpa Pectocarya recurvata Phacelia bombycina Phacelia caerulea Phacelia campanularia Phacelia crenulata Phacelia distans Pholistoma auritum Plagiobothrys arizonicus Brassicaceae Boechera perennans Brassica tournefortii Capsella bursa-pastoris Caulanthus lasiophyllus Descurainia pinnata Descurainia sophia Draba cuneifolia Dryopetalon runcinatum Lepidium lasiocarpum Lepidium lasiocarpum x oblongum Lepidium virginicum Lesquerella purpurea Matthiola longipetala Physaria gordonii Physaria purpurea Sisymbrium irio Sisymbrium orientale Streptanthus carinatus Thysanocarpus curvipes Cactaceae Carnegiea gigantea Cylindropuntia acanthocarpa Cylindropuntia acanthocarpa x C. bigelovii Cylindropuntia acanthocarpa x C. spinosior Cylindropuntia arbuscula Cylindropuntia kelvinensis Cylindropuntia spinosior Cylindropuntia x kelvinensis Echinocereus fasciculatus Echinocereus triglochidiatus Ferocactus cylindraceus Ferocactus wislizeni Mammillaria grahamii Mammillaria thornberi Opuntia basilaris Opuntia engelmannii Opuntia engelmannii x phaeacantha Opuntia santa-rita Stenocereus thurberi Caryophyllaceae Loeflingia squarrosa Silene antirrhina Convolvulaceae Convolvulus arvensis Evolvulus alsinoides Evolvulus nuttallianus Ipomoea barbatisepala Ipomoea costellata Ipomoea cristulata Crassulaceae Crassula connata Crossosomataceae Crossosoma bigelovii Cucurbitaceae Apodanthera undulata Cucurbita digitata Cucurbita foetidissima Echinopepon wrightii Tumamoca macdougalii Cyperaceae Cyperus esculentus Ephedraceae Ephedra aspera Euphorbiaceae Acalypha neomexicana Bernardia incana Chamaesyce capitellata Chamaesyce florida Chamaesyce gracillima Chamaesyce hyssopifolia Chamaesyce melanadenia Chamaesyce micromera Ditaxis lanceolata Ditaxis neomexicana Euphorbia abramsiana Euphorbia arizonica Euphorbia eriantha Euphorbia heterophylla Euphorbia pediculifera Euphorbia polycarpa Euphorbia setiloba Manihot angustiloba Tragia nepetifolia Tragia ramosa Fabaceae Acacia constricta Acacia greggii Acmispon brachycarpus Acmispon maritimus Acmispon rigidus Acmispon strigosus Astragalus arizonicus Astragalus didymocarpus Astragalus lentiginosus Astragalus nuttallianus Calliandra eriophylla Coursetia glandulosa Dalea mollis Dalea pogonathera Dalea wrightii Desmodium procumbens Galactia wrightii Hoffmannseggia glauca Lotus strigosus Lupinus concinnus Lupinus sparsiflorus Marina calycosa Marina parryi Mimosa aculeaticarpa Nissolia schottii Olneya tesota Parkinsonia microphylla Phaseolus acutifolius Phaseolus filiformis Prosopis velutina Rhynchosia senna Senna covesii Vicia ludoviciana Fagaceae Quercus turbinella Fouquieriaceae Fouquieria splendens Gentianaceae Zeltnera arizonica Geraniaceae Erodium cicutarium Erodium texanum Koeberliniaceae Koeberlinia spinosa Krameriaceae Krameria bicolor Krameria erecta Lamiaceae Hyptis emoryi Salvia columbariae Liliaceae Calochortus kennedyi Linaceae Linum lewisii Loasaceae Mentzelia affinis Mentzelia albicaulis Mentzelia jonesii Malpighiaceae Cottsia gracilis Malvaceae Abutilon abutiloides Abutilon coahuilae Abutilon incanum Abutilon malacum Abutilon parishii Anoda pentaschista Ayenia filiformis Ayenia microphylla Herissantia crispa Hermannia pauciflora Hibiscus biseptus Hibiscus coulteri Hibiscus denudatus Horsfordia newberryi Sida abutilifolia Sphaeralcea ambigua Sphaeralcea ambigua X emoryi Sphaeralcea coulteri Sphaeralcea emoryi Sphaeralcea laxa Martyniaceae Proboscidea altheifolia Molluginaceae Mollugo cerviana Montiaceae Calandrinia ciliata Cistanthe monandra Phemeranthus aurantiacus Moraceae Morus microphylla Nemacladaceae Nemacladus glanduliferus Nyctaginaceae Allionia incarnata Boerhavia gracillima Boerhavia intermedia Boerhavia megaptera Boerhavia wrightii Commicarpus scandens Mirabilis coccinea Mirabilis laevis Mirabilis multiflora Oleaceae Forestiera shrevei Onagraceae Eremothera chamaenerioides Eulobus californicus Gaura hexandra Oenothera curtiflora Orobanchaceae Castilleja exserta Orobanche cooperi Papaveraceae Eschscholzia californica Eschscholzia minutiflora Phrymaceae Erythranthe guttata Erythranthe rubella Plantaginaceae Nuttallanthus texanus Penstemon parryi Penstemon subulatus Plantago ovata Sairocarpus nuttallianus Stemodia durantifolia Veronica peregrina Plumbaginaceae Plumbago zeylanica Poaceae Aristida adscensionis Aristida purpurea Aristida ternipes Avena fatua Bothriochloa barbinodis Bouteloua aristidoides Bouteloua barbata Bouteloua curtipendula Bouteloua eriopoda Bouteloua hirsuta Bouteloua repens Bouteloua trifida Bromus arizonicus Bromus catharticus Chloris virgata Cottea pappophoroides Cynodon dactylon Dasyochloa pulchella Digitaria californica Diplachne fusca Disakisperma dubium Echinochloa colona Enneapogon cenchroides Enneapogon desvauxii Eragrostis cilianensis Eragrostis echinochloidea Eragrostis lehmanniana Heteropogon contortus Hilaria belangeri Hilaria mutica Hordeum murinum Hordeum pusillum Melinis repens Muhlenbergia emersleyi Muhlenbergia microsperma Muhlenbergia porteri Muhlenbergia rigens Muhlenbergia tenuifolia Pappophorum vaginatum Pappostipa speciosa Pennisetum setaceum Poa bigelovii Schismus arabicus Schismus barbatus Setaria grisebachii Setaria leucopila Sporobolus contractus Sporobolus wrightii Tridens muticus Triticum aestivum Urochloa arizonica Vulpia microstachys Vulpia octoflora Polemoniaceae Eriastrum diffusum Gilia flavocincta Gilia stellata Phlox tenuifolia Polygalaceae Polygala macradenia Polygonaceae Chorizanthe brevicornu Chorizanthe rigida Eriogonum abertianum Eriogonum deflexum Eriogonum maculatum Eriogonum palmerianum Eriogonum thurberi Eriogonum trichopes Portulacaceae Portulaca oleracea Portulaca suffrutescens Portulaca umbraticola Primulaceae Androsace occidentalis Pteridaceae Astrolepis sinuata Myriopteris pringlei Myriopteris wrightii Myriopteris yavapensis Notholaena standleyi Ranunculaceae Delphinium scaposum Myosurus cupulatus Rhamnaceae Ziziphus obtusifolia Rosaceae Vauquelinia californica Rubiaceae Galium aparine Galium proliferum Galium stellatum Rutaceae Thamnosma texanum Salicaceae Populus fremontii Santalaceae Phoradendron californicum Selaginellaceae Selaginella arizonica Simmondsiaceae Simmondsia chinensis Solanaceae Calibrachoa parviflora Datura discolor Lycium andersonii Lycium andersonii x brevipes Lycium berlandieri Lycium exsertum Nicotiana obtusifolia Physalis crassifolia Physalis hederifolia Physalis solanacea Solanum douglasii Solanum elaeagnifolium Solanum nigrescens Solanum rostratum Talinaceae Talinum paniculatum Typhaceae Typha domingensis Urticaceae Parietaria hespera Parietaria pensylvanica Verbenaceae Aloysia wrightii Glandularia gooddingii Verbena xylopoda Violaceae Hybanthus verticillatus Zygophyllaceae Kallstroemia californica Kallstroemia grandiflora Kallstroemia parviflora Tribulus terrestris