Consortium of Midwest Herbaria Research Checklist: Montezuma Castle National Monument

Montezuma Castle National Monument–Well Unit

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Authors: NPS-SODN

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Locality: Rim Rock, Arizona (34.648910, -111.753870)

Abstract: This checklist was compiled as part of the Flora of the Sonoran Desert Network Project, a project of the Vegetation Mapping program at the Sonoran Desert Network (http://science.nature.nps.gov/im/units/sodn/index.cfm). It has been derived from baseline inventory data, herbarium records, the phylogenetic and ecological literature, and agency study records.

Notes: 1,671 Acres (Includes both Units)

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Families: 77

Genera: 252

Species: 401 (species rank)

Total Taxa: 409 (including subsp. and var.)

AMARANTHACEAE

Amaranthus powellii

Atriplex canescens

Chenopodium berlandieri

Chenopodium fremontii

Krascheninnikovia lanata

Salsola tragus

ANACARDIACEAE

Rhus aromatica

Toxicodendron radicans

APIACEAE

Berula erecta

Cymopterus multinervatus

Daucus pusillus

APOCYNACEAE

Apocynum cannabinum

Asclepias engelmanniana

Asclepias subverticillata

Matelea producta

Sarcostemma cynanchoides subsp. cynanchoides

Vinca major

ARACEAE

Lemna minor

ARALIACEAE

Hydrocotyle verticillata

Hydrocotyle verticillata var. verticillata

ASPARAGACEAE

Agave delamateri

Dichelostemma capitatum subsp. pauciflorum

Yucca elata

Yucca elata var. verdiensis

ASTERACEAE

Acourtia wrightii

Ambrosia confertiflora

Ambrosia psilostachya

Artemisia carruthii

Artemisia ludoviciana

Artemisia ludoviciana subsp. albula

Aster subulatus var. parviflorus

Baccharis emoryi

Baccharis salicifolia

Baccharis sarothroides

Bahia dissecta

Baileya multiradiata var. multiradiata

Baileya pleniradiata

Brickellia atractyloides

Brickellia californica

Brickellia floribunda

Centaurea melitensis

Chaetopappa ericoides

Chloracantha spinosa

Cichorium intybus

Cirsium arizonicum

Cirsium wheeleri

Conyza canadensis

Dieteria canescens

Encelia farinosa

Encelia frutescens

Encelia virginensis

Erigeron concinnus

Erigeron divergens

Erigeron flagellaris

Erigeron oreophilus

Gaillardia pinnatifida

Gutierrezia microcephala

Gutierrezia sarothrae

Helianthus annuus

Heterosperma pinnatum

Heterotheca fulcrata var. fulcrata

Heterotheca subaxillaris

Heterotheca villosa

Hymenoclea monogyra

Hymenothrix loomisii

Lactuca ludoviciana

Lactuca saligna

Lactuca serriola

Lactuca tatarica var. pulchella

Melampodium leucanthum

Packera neomexicana var. neomexicana

Parthenium incanum

Sanvitalia abertii

Senecio flaccidus var. monoensis

Solidago canadensis var. scabra

Solidago velutina

Solidago wrightii

Stephanomeria tenuifolia

Stephanomeria thurberi

Symphyotrichum divaricatum

Symphyotrichum falcatum var. commutatum

Symphyotrichum lanceolatum

Symphyotrichum praealtum var. praealtum

Symphyotrichum subulatum var. parviflorum

Taraxacum laevigatum

Taraxacum officinale

Thymophylla acerosa

Townsendia annua

Tragopogon dubius

Uropappus lindleyi

Verbesina encelioides

Verbesina encelioides subsp. exauriculata

Xanthisma gracile

Xanthium strumarium

Zinnia grandiflora

BERBERIDACEAE

Berberis haematocarpa

BETULACEAE

Alnus oblongifolia

BIGNONIACEAE

Chilopsis linearis

BORAGINACEAE

Amsinckia menziesii var. intermedia

Cryptantha nevadensis

Eucrypta chrysanthemifolia var. bipinnatifida

Eucrypta micrantha

Lappula occidentalis var. cupulata

Lappula occidentalis var. occidentalis

Lithospermum incisum

Phacelia affinis

Phacelia bombycina

Phacelia crenulata

Phacelia cryptantha

Phacelia distans

Phacelia ivesiana

Phacelia rotundifolia

Plagiobothrys arizonicus

Tiquilia canescens

BRASSICACEAE

Boechera perennans

Brassica tournefortii

Capsella bursa-pastoris

Descurainia pinnata

Descurainia sophia

Draba cuneifolia

Erysimum capitatum

Lepidium lasiocarpum

Lepidium lasiocarpum var. wrightii

Lepidium virginicum

Physaria arizonica

Physaria gordonii

Physaria tenella

Rorippa nasturtium-aquaticum

Sisymbrium irio

Streptanthus carinatus subsp. arizonicus

Streptanthus cordatus

CACTACEAE

Cylindropuntia leptocaulis

Echinocereus boyce-thompsonii

Echinocereus fasciculatus

Escobaria vivipara var. arizonica

Escobaria vivipara var. vivipara

Opuntia engelmannii

Opuntia macrorhiza

Opuntia phaeacantha

CAMPANULACEAE

Lobelia cardinalis

CANNABACEAE

Celtis laevigata var. reticulata

CARYOPHYLLACEAE

Silene antirrhina

CELASTRACEAE

Canotia holacantha

CLEOMACEAE

Cleome lutea var. jonesii

Polanisia dodecandra subsp. trachysperma

CONVOLVULACEAE

Convolvulus arvensis

Convolvulus equitans

Ipomoea hederacea

CUCURBITACEAE

Cucurbita foetidissima

Marah gilensis

CUPRESSACEAE

Cupressus arizonica

Juniperus arizonica

Juniperus osteosperma

CYPERACEAE

Cyperus esculentus

Cyperus niger

Eleocharis parishii

Eleocharis rostellata

Schoenoplectus acutus

Schoenoplectus tabernaemontani

EPHEDRACEAE

Ephedra torreyana

Ephedra viridis

EQUISETACEAE

Equisetum laevigatum

EUPHORBIACEAE

Acalypha neomexicana

Chamaesyce albomarginata

Chamaesyce capitellata

Chamaesyce chaetocalyx

Chamaesyce fendleri

Chamaesyce serpyllifolia

Chamaesyce serrula

Chamaesyce stictospora

Croton texensis

Euphorbia brachycera

Euphorbia palmeri var. subpubens

Euphorbia schizoloba

Tragia nepetifolia

Tragia ramosa

FABACEAE

Acacia greggii

Amorpha fruticosa

Astragalus allochrous var. playanus

Astragalus calycosus

Astragalus calycosus var. scaposus

Astragalus lentiginosus var. diphysus

Astragalus lentiginosus var. palans

Astragalus lentiginosus var. wilsonii

Astragalus nuttallianus var. imperfectus

Astragalus tephrodes var. brachylobus

Dalea formosa

Desmanthus cooleyi

Hoffmannseggia drepanocarpa

Lotus corniculatus

Lotus mearnsii

Lupinus brevicaulis

Lupinus succulentus

Medicago minima

Medicago polymorpha

Medicago sativa

Melilotus indicus

Melilotus officinalis

Mimosa aculeaticarpa var. biuncifera

Mimosa grahamii

Phaseolus angustissimus

Prosopis velutina

Rhynchosia senna var. texana

Senna bauhinioides

Trifolium repens

Vicia ludoviciana subsp. ludoviciana

FAGACEAE

Quercus turbinella

GERANIACEAE

Erodium cicutarium

Erodium texanum

GROSSULARIACEAE

Ribes aureum

HALORAGACEAE

Myriophyllum spicatum

JUGLANDACEAE

Juglans major

JUNCACEAE

Juncus saximontanus

Juncus torreyi

Juncus xiphioides

KRAMERIACEAE

Krameria erecta

LAMIACEAE

Hedeoma drummondii

Hedeoma oblongifolia

Lamium amplexicaule

Marrubium vulgare

Mentha spicata

Salvia reflexa

LILIACEAE

Calochortus flexuosus

LINACEAE

Linum lewisii

Linum puberulum

LOASACEAE

Mentzelia montana

Mentzelia multiflora

Mentzelia veatchiana

LYTHRACEAE

Lythrum californicum

MALVACEAE

Abutilon incanum

Abutilon parvulum

Malva neglecta

Sida abutifolia

Sphaeralcea ambigua

Sphaeralcea fendleri

Sphaeralcea grossulariifolia

Sphaeralcea parvifolia

Sphaeralcea rusbyi

MARTYNIACEAE

Proboscidea parviflora

MONTIACEAE

Claytonia perfoliata

MORACEAE

Morus alba

Morus microphylla

NYCTAGINACEAE

Allionia incarnata

Boerhavia coccinea

Boerhavia erecta

Mirabilis linearis

Mirabilis multiflora

Mirabilis multiflora var. multiflora

Mirabilis pumila

OLEACEAE

Forestiera pubescens

Fraxinus velutina

Menodora scabra

ONAGRACEAE

Epilobium ciliatum subsp. ciliatum

Gaura coccinea

Gaura hexandra subsp. gracilis

Gaura mollis

Oenothera albicaulis

Oenothera caespitosa subsp. marginata

Oenothera elata subsp. hirsutissima

Oenothera elata subsp. hookeri

Oenothera pallida

Oenothera primiveris

Oenothera speciosa

ORCHIDACEAE

Epipactis gigantea

OROBANCHACEAE

Castilleja angustifolia

Castilleja angustifolia var. dubia

Castilleja applegatei subsp. martini

Cordylanthus laxiflorus

PAPAVERACEAE

Argemone polyanthemos

Corydalis curvisiliqua subsp. occidentalis

PHRYMACEAE

Mimulus guttatus

Mimulus rubellus

PLANTAGINACEAE

Penstemon barbatus

Penstemon eatonii subsp. undosus

Penstemon linarioides

Penstemon pseudospectabilis

Penstemon pseudospectabilis subsp. connatifolius

Plantago lanceolata

Plantago major

Plantago patagonica

Plantago rhodosperma

Veronica anagallis-aquatica

PLATANACEAE

Platanus wrightii

POACEAE

Agrostis stolonifera

Aristida purpurea var. fendleriana

Aristida purpurea var. longiseta

Aristida schiedeana var. orcuttiana

Aristida ternipes var. gentilis

Avena sativa

Bothriochloa barbinodis

Bothriochloa laguroides subsp. torreyana

Bothriochloa saccharoides

Bouteloua aristidoides

Bouteloua barbata

Bouteloua curtipendula

Bouteloua eriopoda

Bromus catharticus

Bromus diandrus

Bromus inermis

Bromus rigidus

Bromus rubens

Bromus tectorum

Cenchrus spinifex

Cynodon dactylon

Dactylis glomerata

Dasyochloa pulchella

Echinochloa crus-galli

Elymus elymoides

Elymus glaucus

Elymus trachycaulus subsp. subsecundus

Enneapogon desvauxii

Eragrostis cilianensis

Eragrostis curvula

Eragrostis lehmanniana

Erioneuron pilosum

Hesperostipa neomexicana

Hilaria belangeri

Hordeum marinum subsp. gussonianum

Hordeum murinum subsp. glaucum

Hordeum murinum subsp. leporinum

Leptochloa dubia

Muhlenbergia asperifolia

Muhlenbergia porteri

Muhlenbergia repens

Muhlenbergia rigens

Panicum obtusum

Panicum virgatum

Paspalum dilatatum

Paspalum distichum

Pleuraphis mutica

Poa bigelovii

Poa fendleriana subsp. longiligula

Polypogon monspeliensis

Polypogon viridis

Pseudoroegneria spicata

Schedonorus arundinaceus

Schedonorus pratensis

Schismus barbatus

Scleropogon brevifolius

Setaria grisebachii

Setaria leucopila

Setaria macrostachya

Setaria viridis

Setaria vulpiseta

Sorghum halepense

Sporobolus contractus

Sporobolus cryptandrus

Tridens muticus

Tridens muticus var. elongatus

POLEMONIACEAE

Eriastrum eremicum

Gilia flavocincta

Gilia sinuata

Ipomopsis longiflora subsp. australis

Ipomopsis longiflora subsp. longiflora

Phlox amabilis

Phlox longifolia subsp. brevifolia

Phlox speciosa subsp. woodhousei

POLYGALACEAE

Polygala rusbyi

Polygala scoparioides

POLYGONACEAE

Eriogonum abertianum

Eriogonum microthecum var. simpsonii

Eriogonum trichopes

Eriogonum wrightii var. wrightii

Persicaria punctata

Polygonum aviculare

Rumex crispus

Rumex hymenosepalus

POTAMOGETONACEAE

Potamogeton gramineus

Potamogeton nodosus

Stuckenia pectinata

Zannichellia palustris

PRIMULACEAE

Samolus valerandi subsp. parviflorus

PTERIDACEAE

Adiantum capillus-veneris

Adiantum pedatum

Astrolepis integerrima

Cheilanthes feei

RANUNCULACEAE

Anemone tuberosa

Aquilegia chrysantha

Clematis ligusticifolia

Delphinium scaposum

RHAMNACEAE

Ceanothus greggii

Frangula californica

Frangula californica subsp. ursina

Ziziphus obtusifolia

ROSACEAE

Purshia mexicana

Purshia stansburiana

Rubus arizonensis

Rubus discolor

RUBIACEAE

Galium aparine

Galium microphyllum

Galium proliferum

RUTACEAE

Thamnosma texana

SALICACEAE

Populus fremontii

Salix exigua

Salix gooddingii

Salix laevigata

Salix lasiolepis

SANTALACEAE

Phoradendron macrophyllum subsp. macrophyllum

SAPINDACEAE

Sapindus saponaria

SCROPHULARIACEAE

Verbascum thapsus

SIMAROUBACEAE

Ailanthus altissima

SOLANACEAE

Chamaesaracha coronopus

Datura wrightii

Lycium pallidum

Lycium pallidum var. pallidum

Nicotiana obtusifolia var. obtusifolia

Solanum elaeagnifolium

TAMARICACEAE

Tamarix ramosissima

TYPHACEAE

Typha latifolia

URTICACEAE

Parietaria hespera

Parietaria pensylvanica

VERBENACEAE

Aloysia wrightii

Glandularia gooddingii

Verbena bracteata

VIOLACEAE

Hybanthus verticillatus

VITACEAE

Parthenocissus quinquefolia

Vitis arizonica

ZYGOPHYLLACEAE

Kallstroemia grandiflora

Kallstroemia parviflora

Larrea tridentata

Tribulus terrestris

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Home > National Park Service, Intermountain Region > Montezuma Castle National Monument–Well Unit Montezuma Castle National Monument–Well Unit Name Game Flash Card Quiz Authors: NPS-SODN More Details Less Details Locality: Rim Rock, Arizona (34.648910, -111.753870) Abstract: This checklist was compiled as part of the Flora of the Sonoran Desert Network Project, a project of the Vegetation Mapping program at the Sonoran Desert Network (http://science.nature.nps.gov/im/units/sodn/index.cfm). It has been derived from baseline inventory data, herbarium records, the phylogenetic and ecological literature, and agency study records. Notes: 1,671 Acres (Includes both Units) Options Search: Common Names Synonyms Filter: Common Names Display as Images Notes & Vouchers Taxon Authors Show Taxa Alphabetically Families: 77 Genera: 252 Species: 401 (species rank) Total Taxa: 409 (including subsp. and var.) AMARANTHACEAE *Amaranthus powellii* *Atriplex canescens* *Chenopodium berlandieri* *Chenopodium fremontii* *Krascheninnikovia lanata* *Salsola tragus* ANACARDIACEAE *Rhus aromatica* *Toxicodendron radicans* APIACEAE *Berula erecta* *Cymopterus multinervatus* *Daucus pusillus* APOCYNACEAE *Apocynum cannabinum* *Asclepias engelmanniana* *Asclepias subverticillata* *Matelea producta* *Sarcostemma cynanchoides subsp. cynanchoides* *Vinca major* ARACEAE *Lemna minor* ARALIACEAE *Hydrocotyle verticillata* *Hydrocotyle verticillata var. verticillata* ASPARAGACEAE *Agave delamateri* *Dichelostemma capitatum subsp. pauciflorum* *Yucca elata* *Yucca elata var. verdiensis* ASTERACEAE *Acourtia wrightii* *Ambrosia confertiflora* *Ambrosia psilostachya* *Artemisia carruthii* *Artemisia ludoviciana* *Artemisia ludoviciana subsp. albula* *Aster subulatus var. parviflorus* *Baccharis emoryi* *Baccharis salicifolia* *Baccharis sarothroides* *Bahia dissecta* *Baileya multiradiata var. multiradiata* *Baileya pleniradiata* *Brickellia atractyloides* *Brickellia californica* *Brickellia floribunda* *Centaurea melitensis* *Chaetopappa ericoides* *Chloracantha spinosa* *Cichorium intybus* *Cirsium arizonicum* *Cirsium wheeleri* *Conyza canadensis* *Dieteria canescens* *Encelia farinosa* *Encelia frutescens* *Encelia virginensis* *Erigeron concinnus* *Erigeron divergens* *Erigeron flagellaris* *Erigeron oreophilus* *Gaillardia pinnatifida* *Gutierrezia microcephala* *Gutierrezia sarothrae* *Helianthus annuus* *Heterosperma pinnatum* *Heterotheca fulcrata var. fulcrata* *Heterotheca subaxillaris* *Heterotheca villosa* *Hymenoclea monogyra* *Hymenothrix loomisii* *Lactuca ludoviciana* *Lactuca saligna* *Lactuca serriola* *Lactuca tatarica var. pulchella* *Melampodium leucanthum* *Packera neomexicana var. neomexicana* *Parthenium incanum* *Sanvitalia abertii* *Senecio flaccidus var. monoensis* *Solidago canadensis var. scabra* *Solidago velutina* *Solidago wrightii* *Stephanomeria tenuifolia* *Stephanomeria thurberi* *Symphyotrichum divaricatum* *Symphyotrichum falcatum var. commutatum* *Symphyotrichum lanceolatum* *Symphyotrichum praealtum var. praealtum* *Symphyotrichum subulatum var. parviflorum* *Taraxacum laevigatum* *Taraxacum officinale* *Thymophylla acerosa* *Townsendia annua* *Tragopogon dubius* *Uropappus lindleyi* *Verbesina encelioides* *Verbesina encelioides subsp. exauriculata* *Xanthisma gracile* *Xanthium strumarium* *Zinnia grandiflora* BERBERIDACEAE *Berberis haematocarpa* BETULACEAE *Alnus oblongifolia* BIGNONIACEAE *Chilopsis linearis* BORAGINACEAE *Amsinckia menziesii var. intermedia* *Cryptantha nevadensis* *Eucrypta chrysanthemifolia var. bipinnatifida* *Eucrypta micrantha* *Lappula occidentalis var. cupulata* *Lappula occidentalis var. occidentalis* *Lithospermum incisum* *Phacelia affinis* *Phacelia bombycina* *Phacelia crenulata* *Phacelia cryptantha* *Phacelia distans* *Phacelia ivesiana* *Phacelia rotundifolia* *Plagiobothrys arizonicus* *Tiquilia canescens* BRASSICACEAE *Boechera perennans* *Brassica tournefortii* *Capsella bursa-pastoris* *Descurainia pinnata* *Descurainia sophia* *Draba cuneifolia* *Erysimum capitatum* *Lepidium lasiocarpum* *Lepidium lasiocarpum var. wrightii* *Lepidium virginicum* *Physaria arizonica* *Physaria gordonii* *Physaria tenella* *Rorippa nasturtium-aquaticum* *Sisymbrium irio* *Streptanthus carinatus subsp. arizonicus* *Streptanthus cordatus* CACTACEAE *Cylindropuntia leptocaulis* *Echinocereus boyce-thompsonii* *Echinocereus fasciculatus* *Escobaria vivipara var. arizonica* *Escobaria vivipara var. vivipara* *Opuntia engelmannii* *Opuntia macrorhiza* *Opuntia phaeacantha* CAMPANULACEAE *Lobelia cardinalis* CANNABACEAE *Celtis laevigata var. reticulata* CARYOPHYLLACEAE *Silene antirrhina* CELASTRACEAE *Canotia holacantha* CLEOMACEAE *Cleome lutea var. jonesii* *Polanisia dodecandra subsp. trachysperma* CONVOLVULACEAE *Convolvulus arvensis* *Convolvulus equitans* *Ipomoea hederacea* CUCURBITACEAE *Cucurbita foetidissima* *Marah gilensis* CUPRESSACEAE *Cupressus arizonica* *Juniperus arizonica* *Juniperus osteosperma* CYPERACEAE *Cyperus esculentus* *Cyperus niger* *Eleocharis parishii* *Eleocharis rostellata* *Schoenoplectus acutus* *Schoenoplectus tabernaemontani* EPHEDRACEAE *Ephedra torreyana* *Ephedra viridis* EQUISETACEAE *Equisetum laevigatum* EUPHORBIACEAE *Acalypha neomexicana* *Chamaesyce albomarginata* *Chamaesyce capitellata* *Chamaesyce chaetocalyx* *Chamaesyce fendleri* *Chamaesyce serpyllifolia* *Chamaesyce serrula* *Chamaesyce stictospora* *Croton texensis* *Euphorbia brachycera* *Euphorbia palmeri var. subpubens* *Euphorbia schizoloba* *Tragia nepetifolia* *Tragia ramosa* FABACEAE *Acacia greggii* *Amorpha fruticosa* *Astragalus allochrous var. playanus* *Astragalus calycosus* *Astragalus calycosus var. scaposus* *Astragalus lentiginosus var. diphysus* *Astragalus lentiginosus var. palans* *Astragalus lentiginosus var. wilsonii* *Astragalus nuttallianus var. imperfectus* *Astragalus tephrodes var. brachylobus* *Dalea formosa* *Desmanthus cooleyi* *Hoffmannseggia drepanocarpa* *Lotus corniculatus* *Lotus mearnsii* *Lupinus brevicaulis* *Lupinus succulentus* *Medicago minima* *Medicago polymorpha* *Medicago sativa* *Melilotus indicus* *Melilotus officinalis* *Mimosa aculeaticarpa var. biuncifera* *Mimosa grahamii* *Phaseolus angustissimus* *Prosopis velutina* *Rhynchosia senna var. texana* *Senna bauhinioides* *Trifolium repens* *Vicia ludoviciana subsp. ludoviciana* FAGACEAE *Quercus turbinella* GERANIACEAE *Erodium cicutarium* *Erodium texanum* GROSSULARIACEAE *Ribes aureum* HALORAGACEAE *Myriophyllum spicatum* JUGLANDACEAE *Juglans major* JUNCACEAE *Juncus saximontanus* *Juncus torreyi* *Juncus xiphioides* KRAMERIACEAE *Krameria erecta* LAMIACEAE *Hedeoma drummondii* *Hedeoma oblongifolia* *Lamium amplexicaule* *Marrubium vulgare* *Mentha spicata* *Salvia reflexa* LILIACEAE *Calochortus flexuosus* LINACEAE *Linum lewisii* *Linum puberulum* LOASACEAE *Mentzelia montana* *Mentzelia multiflora* *Mentzelia veatchiana* LYTHRACEAE *Lythrum californicum* MALVACEAE *Abutilon incanum* *Abutilon parvulum* *Malva neglecta* *Sida abutifolia* *Sphaeralcea ambigua* *Sphaeralcea fendleri* *Sphaeralcea grossulariifolia* *Sphaeralcea parvifolia* *Sphaeralcea rusbyi* MARTYNIACEAE *Proboscidea parviflora* MONTIACEAE *Claytonia perfoliata* MORACEAE *Morus alba* *Morus microphylla* NYCTAGINACEAE *Allionia incarnata* *Boerhavia coccinea* *Boerhavia erecta* *Mirabilis linearis* *Mirabilis multiflora* *Mirabilis multiflora var. multiflora* *Mirabilis pumila* OLEACEAE *Forestiera pubescens* *Fraxinus velutina* *Menodora scabra* ONAGRACEAE *Epilobium ciliatum subsp. ciliatum* *Gaura coccinea* *Gaura hexandra subsp. gracilis* *Gaura mollis* *Oenothera albicaulis* *Oenothera caespitosa subsp. marginata* *Oenothera elata subsp. hirsutissima* *Oenothera elata subsp. hookeri* *Oenothera pallida* *Oenothera primiveris* *Oenothera speciosa* ORCHIDACEAE *Epipactis gigantea* OROBANCHACEAE *Castilleja angustifolia* *Castilleja angustifolia var. dubia* *Castilleja applegatei subsp. martini* *Cordylanthus laxiflorus* PAPAVERACEAE *Argemone polyanthemos* *Corydalis curvisiliqua subsp. occidentalis* PHRYMACEAE *Mimulus guttatus* *Mimulus rubellus* PLANTAGINACEAE *Penstemon barbatus* *Penstemon eatonii subsp. undosus* *Penstemon linarioides* *Penstemon pseudospectabilis* *Penstemon pseudospectabilis subsp. connatifolius* *Plantago lanceolata* *Plantago major* *Plantago patagonica* *Plantago rhodosperma* *Veronica anagallis-aquatica* PLATANACEAE *Platanus wrightii* POACEAE *Agrostis stolonifera* *Aristida purpurea var. fendleriana* *Aristida purpurea var. longiseta* *Aristida schiedeana var. orcuttiana* *Aristida ternipes var. gentilis* *Avena sativa* *Bothriochloa barbinodis* *Bothriochloa laguroides subsp. torreyana* *Bothriochloa saccharoides* *Bouteloua aristidoides* *Bouteloua barbata* *Bouteloua curtipendula* *Bouteloua eriopoda* *Bromus catharticus* *Bromus diandrus* *Bromus inermis* *Bromus rigidus* *Bromus rubens* *Bromus tectorum* *Cenchrus spinifex* *Cynodon dactylon* *Dactylis glomerata* *Dasyochloa pulchella* *Echinochloa crus-galli* *Elymus elymoides* *Elymus glaucus* *Elymus trachycaulus subsp. subsecundus* *Enneapogon desvauxii* *Eragrostis cilianensis* *Eragrostis curvula* *Eragrostis lehmanniana* *Erioneuron pilosum* *Hesperostipa neomexicana* *Hilaria belangeri* *Hordeum marinum subsp. gussonianum* *Hordeum murinum subsp. glaucum* *Hordeum murinum subsp. leporinum* *Leptochloa dubia* *Muhlenbergia asperifolia* *Muhlenbergia porteri* *Muhlenbergia repens* *Muhlenbergia rigens* *Panicum obtusum* *Panicum virgatum* *Paspalum dilatatum* *Paspalum distichum* *Pleuraphis mutica* *Poa bigelovii* *Poa fendleriana subsp. longiligula* *Polypogon monspeliensis* *Polypogon viridis* *Pseudoroegneria spicata* *Schedonorus arundinaceus* *Schedonorus pratensis* *Schismus barbatus* *Scleropogon brevifolius* *Setaria grisebachii* *Setaria leucopila* *Setaria macrostachya* *Setaria viridis* *Setaria vulpiseta* *Sorghum halepense* *Sporobolus contractus* *Sporobolus cryptandrus* *Tridens muticus* *Tridens muticus var. elongatus* POLEMONIACEAE *Eriastrum eremicum* *Gilia flavocincta* *Gilia sinuata* *Ipomopsis longiflora subsp. australis* *Ipomopsis longiflora subsp. longiflora* *Phlox amabilis* *Phlox longifolia subsp. brevifolia* *Phlox speciosa subsp. woodhousei* POLYGALACEAE *Polygala rusbyi* *Polygala scoparioides* POLYGONACEAE *Eriogonum abertianum* *Eriogonum microthecum var. simpsonii* *Eriogonum trichopes* *Eriogonum wrightii var. wrightii* *Persicaria punctata* *Polygonum aviculare* *Rumex crispus* *Rumex hymenosepalus* POTAMOGETONACEAE *Potamogeton gramineus* *Potamogeton nodosus* *Stuckenia pectinata* *Zannichellia palustris* PRIMULACEAE *Samolus valerandi subsp. parviflorus* PTERIDACEAE *Adiantum capillus-veneris* *Adiantum pedatum* *Astrolepis integerrima* *Cheilanthes feei* RANUNCULACEAE *Anemone tuberosa* *Aquilegia chrysantha* *Clematis ligusticifolia* *Delphinium scaposum* RHAMNACEAE *Ceanothus greggii* *Frangula californica* *Frangula californica subsp. ursina* *Ziziphus obtusifolia* ROSACEAE *Purshia mexicana* *Purshia stansburiana* *Rubus arizonensis* *Rubus discolor* RUBIACEAE *Galium aparine* *Galium microphyllum* *Galium proliferum* RUTACEAE *Thamnosma texana* SALICACEAE *Populus fremontii* *Salix exigua* *Salix gooddingii* *Salix laevigata* *Salix lasiolepis* SANTALACEAE *Phoradendron macrophyllum subsp. macrophyllum* SAPINDACEAE *Sapindus saponaria* SCROPHULARIACEAE *Verbascum thapsus* SIMAROUBACEAE *Ailanthus altissima* SOLANACEAE *Chamaesaracha coronopus* *Datura wrightii* *Lycium pallidum* *Lycium pallidum var. pallidum* *Nicotiana obtusifolia var. obtusifolia* *Solanum elaeagnifolium* TAMARICACEAE *Tamarix ramosissima* TYPHACEAE *Typha latifolia* URTICACEAE *Parietaria hespera* *Parietaria pensylvanica* VERBENACEAE *Aloysia wrightii* *Glandularia gooddingii* *Verbena bracteata* VIOLACEAE *Hybanthus verticillatus* VITACEAE *Parthenocissus quinquefolia* *Vitis arizonica* ZYGOPHYLLACEAE *Kallstroemia grandiflora* *Kallstroemia parviflora* *Larrea tridentata* *Tribulus terrestris*