HOST PLANT CROSS-INDEX |
1.0 Abutilon (Malvaceae): Systasea zampa (Arizona Powdered Skipper); Pyrgus communis (Common Checkered Skipper)
1.1 Abutilon fruticosum (Malvacae): Systasea pulverulenta (Texas Powdered Skipper); Celotes nessus (Streaky Skipper)
1.2 Abutilon wrightii (Malvaceae): Systasea pulverulenta (Texas Powdered Skipper)
2.0 Acacia (Fabaceae): Leptotes marina (Marine Blue)
2.1 Acacia angustissima (Fabaceae): Hemiargus isola (Reakirt's Blue)
2.2 Acacia roemeriana (Fabaceae): Hemiargus isola (Reakirt's Blue);
3.0 Agalinus (Scrophulariaceae): Junonia coenia (Common Buckeye)
4.1 Agave gracilipes (Agavaceae): Agathymus mariae (Mary's Giant Skipper)
4.2 Agave lechuguilla (Agavaceae: Agathymus neumoegeni (Neumoegen's Giant Skipper); Agathymus mariae (Mary's Giant Skipper)
4.3 Agave neomexicana:(Agavaceae): Agathymus neumoegeni (Neumoegen's Giant Skipper); Agathymus mariae (Mary's Giant Skipper)
4.4 Agave palmeri:(Agavaceae) Agathymus araxna (Arizona Giant Skipper)
4.5 Agave scabra (Agavaceae): Agathymus mariae (Mary's Giant Skipper)
5.0 Alcea (Malvaceae): Pyrgus albescens (Western Checkered Skipper); Vanessa annabella (West Coast Lady)
5.1 Alcea rosea (Malvaceae): Celotes nessus (Streaky Skipper)
6.1 Allowissadula holosercea (Malvaceae): Systasea pulverulenta (Texas Powdered Skipper)
7.0 Althaea (Malvaceae): Vanessa annabella (West Coast Lady); Pyrgus communis (Common Checkered Skipper)
8.1 Amaranthus albus (Amaranthaceae): Pholisora catullus (Common Sootywing)
8.2 Amaranthus retroflexus (Amaranthaceae): I. Staphylus mazans (Southern Scalloped Sootywing); Pholisora catullus (Common Sootywing)
9.0 Amorpha (Fabaceae): Thorybes pylades (Northern Cloudywing); Zerene cesonia (Southern Dogface); Leptotes marina (Marine Blue);
10.1 Anisacanthus quadrifidus var. wrightii (Acanthaceae): I. Chlosyne janais (Crimson Patch); Texola elada (Elada Checkerspot)
11.0 Antirrhinum (Scrophulariaceae): Junonia coenia Common Buckeye
12.0 Apocynum (Apocynaceae): Danaus plexippus (Monarch)
13.0 Arabis (Brassicaceae): Pontia sisymbrii (California White); Pontia protodice (Checkered White); Pieris rapae (Cabbage Butterfly); Euchloe lotta (Desert Marble)
14.0 Arceuthobium (Viscaecae): Callophrys spinetorum (Thicket Hairstreak)
15.1 Aristolochia coryi (Aristolochiaceae): Battus philenor (Pipevine Swallowtail)
15.2 Aristolochia wrightii (Aristolochiaceae): Battus philenor (Pipevine Swallowtail)
16.0 Artemisia (Asteraceae): Vanessa virginiensis (American Lady)
17.0 Asclepias (Asclepiadaceae): Danaus plexippus (Monarch); Danaus gilippus (Queen)
18.0 Aster (Asteraceae): Phyciodes picta (Painted Crescent); Phyciodes tharos (Pearl Crescent)
19.0 Astragalus (Fabaceae): Colias philodice (Clouded Sulphur); Colias eurytheme (Alfafa Butterfly); Leptotes marina (Marine Blue); Hemiargus isola (Reakirt's Blue); Lycaeides melissa (Melissa Blue);
19.1 Astragalus nuttalianus (Fabaceae): Thorybes pylades (Northern Cloudywing)
19.2 Astragalus wootoni (Fabaceae): Icaricia lupini (Lupine Blue)
20.0 Atriplex (Chenopodiaceae): Hesperopsis alphaeus (Saltbush Sootywing); Brephidium exile (Western Pygmy Blue)
20.1 Atriplex canescens: Hersperopsis alphaeus (Saltbush Sootywing)
21.1 Baccharis salicifolia (Asteraceae, = B. glutinosa): Calephelis nemesis (Fatal Metalmark)
22.0 Bidens (Poaceae): Nathalis iole (Dainty Sulphur)
22.1 Bidens pilosa (Poaceae): Nathalis iole (Dainty Sulphur)
23.1 Bouteloua curtipendula (Poaceae): Copaeodes auranticus (Orange Skipperling); Amblyscirtes aeneus (Bronze Roadside Skipper)
23.2 Bouteloua gracilis (Poaceae): Hesperia uncas (Uncas Skipper); Hesperia pahaska (Pahaska Skipper); according to Neck (1996), also possibly Polites carus (Carus Skipper)
24.0 Brassica (Brassicaceae): Pontia protodice (Checkered White)
25.0 Callirhoe (Malvaceae): Pyrgus albescens (Western Checkered Skipper)
26.0 Canna (Cannaceae): Calpoides ethilis (Brazilian Skipper)
27.0 Capsella (Brassicaceae): Pontia protodice (Checkered White)
Cassia: see Senna
28.0 Castilleja (Scrophulariaceae) Thessalia theona (Theona Checkerspot); Thessalia fulvia (Fulvia Checkerspot); Junonia coenia (Common Buckeye)
28.1 Castilleja integra (Scrophulariaceae): Thessalia fulvia (Fulvia Checkerspot); Thessalia theona (Theona Checkerspot);
28.2 Castilleja lanata (Scrophulariaceae): Thessalia fulvia (Fulvia Checkerspot)
29.0 Celtis (Ulmaceae): Polygonia interrogationis (Question Mark); Nymphalis antiopa (Mourning Cloak)
29.1 Celtis pallida (Ulmaceae): Libytheana carinenta (American Snout); Asterocampa leilia (Empress Leilia)
29.2 Celtis reticulata (Ulmaceae): I. Asterocampa clyton (Tawny Emperor); Libytheana carinenta (American Snout); Asterocampa celtis (Hackberry Emperor)
30. Cenchris ciliaris (Poaceae): Lerodea eufala (Eufala Skipper)
31.1 Chaemaecrista nicitans (Fabaceae; formerly Cassia nicitans); Eurema lisa (Little Yellow)
32.0 Chenopodium (Chenopodiaceae): I. Pholisora mejicanus (Mexican Sootywing); Hersperopsis alphaeus (Saltbush Sootywing);
32.1 Chenopodium album (Chenopodiaceae): Pholisora catullus (Common Sootywing); Brephidium exile (Western Pygmy Blue)
32.2 Chenopodium berlandieri (Chenopodiaceae): Pholisora catullus (Common Sootywing)
32.3 Chenopodium fremontii (Chenopodiaceae)(AZ): Staphylus ceos (Ceos Skipper)
33.0 Cirsium (Asteraceae): Phyciodes mylitta (Mylitta Crescent); Vanessa virginiensis (American Lady); Vanessa cardui (Painted Lady)
34.1 Clematis drummondii (Ranunculaceae): Calephelis nemesis (Fatal Metalmark)
35.1 Convolvulus arvensis (Convolvulaceae): Phyciodes picta (Painted Crescent)
36.0 Crataegus (Rosaceae): Limenitis arthemis (Red-spotted Purple)
37.1 Cynodon dactylon (Poaceae): Copaeodes auranticus (Orange Skipperling); Hylephila phyleus (Fiery Skipper); Atalopedies campestris (Sachem); Lerodea eufala (Eufala Skipper); Neck (1996) indicates Amblyscirtes oslari (Oslar's Roadside Skipper) under laboratory conditions
38.0 Dalea (Fabaceae): Leptotes marina (Marine Blue); Hemiargus isola (Reakirt's Blue); Zerene cesonia (Southern Dogface);
38.1 Dalea pogonothera (Fabaceae): Zerene cesonia (Southern Dogface); Hemiargus isola (Reakirt's Blue)
39.1 Daucus carota (Apiaceae): Papilio polyxenes (Black Swallowtail)
39.2 Daucus pusilla (Apiaceae): Papilio polyxenes (Black Swallowtail)
40.0 Descurania (Brassicaceae): Pontia sisymbrii (California White);. Pontia protodice (Checkered White): Pieris rapae (Cabbage Butterfly); Euchlo lotta Desert Marble); Anthocharis thoosa (Southwestern Orange Tip); Anthocharis cethura (Desert Orangetip)
41.0 Desmanthus (Fabaceae): Eurema lisa (Little Yellow); Hemiargus isola (Reakirt's Blue);
42.0 Desmodium (Fabaceae): Achalarus casica (Desert Cloudywing); Thorybes pylades (Northern Cloudywing)
43.0 Digitaria (Poaceae): Hylephila phyleus (Fiery Skipper); Atalopedies campestris (Sachem)
44.1 Diospyros texana (Ebenaceae): Callophrys henrici (Henry's Elfin); Strymon melinus (Gray Hairstreak)
45.1 Dyssodia papposa (Asteraceae): Nathalis iole (Dainty Sulphur)
46.1 Echinochloa crusgalli (Poaceae): (AZ): Ancyloxypha arene (Tropical Least Skipper); Lerodea eufala (Eufala Skipper)
47.0 Eleusine (Poaceae): Atalopedies campestris (Sachem)
48.0 Encelia (Asteraceae): Calephelis nemesis (Fatal Metalmark)
49.0 Eriogonum (Polygonaceae): Euphilotes rita (Rita Dotted Blue); Apodemia mejicanus (Sonoran Metalmark)
49.1 Eriogonum wrightii (Polygonaceae): Euphilotes rita (Rita Dotted Blue); Apodemia mejicanus (Sonoran Metalmark)
50.1 Erioneuron pilosum (Poaceae): Hesperia uncas (Uncas Skipper)
50.2 Erioneuron pulchellum: (Poaceae): Hesperia pahaska (Pahaska Skipper)
51.1 Eysenhardia texana (Fabaceae): I. Codatractus arizonensis (Arizona Skipper)
52.1 Festuca (Poaceae): Atalopedies campestris (Sachem)
53.0 Fraxinus (Oleaceae): Papilio rutulus (Western Tiger Swallowtail); Papilio multicaudatus (Two-tailed Swallowtail)
53.1 Fraxinus velutina (Oleaceae): Papilio multicaudatus (Two-tailed Swallowtail)
54.0 Gossypium (Malvaceae): Strymon melinus (Gray Hairstreak)
55.0 Gnaphalium (Asteraceae): Vanessa virginiensis (American Lady)
56.1 Guajacum angustifolia (Zygophyllaceae): Kricogonia lyside (Lyside); Strymon melinus (Gray Hairstreak)
57.0 Helenium (Asteraceae): Nathalis iole (Dainty Sulphur)
58.0 Helianthus (Asteraceae): Vanessa virginiensis (American Lady); Vanessa cardui (Painted Lady)
58.1 Helianthus annuus (Asteraceae): Chlosyne lacinia (Bordered Patch);
59.0 Herissantia (Malvaceae): Systasea zampa (Arizona Powdered Skipper)
60.0 Hibiscus (Malvaceae): Pyrgus albescens (Western Checkered Skipper)
61.0 Holodiscus (Rosaceae): Limenitis weidemeyerii (Weidemeyer's Admiral)
62.0 Indigofera (Fabaceae): Hemiargus isola (Reakirt's Blue); Erynnis funeralis (Funereal Cloudywing)
62.1 Indigofera miniata (Fabaceae): Hemiargus isola (Reakirt's Blue);
63.0 Ipomoea (Convolvulaceae): Phyciodes picta (Painted Crescent)
64.0 Juniperus (Cupressaceae): Callophrys gryneus (Juniper Hairstreak)
64.1 Juniperus scopulorum (Cupressaceae): Callophyrs gryneus (Juniper Hairstreak)
65.0 Krameria (Krameriaceae): Apodemia duryi (Mexican Metalmark)
65.1 Krameria glandulosa (Krameriaceae): Apodemia mejicanus (Sonoran Metalmark)
66.1 Lantana macropoda (Verbenaceae): Strymon melinus (Gray Hairstreak)
67.0 Lepidium (Brassicaceae): Pontia protodice (Checkered White); Euchloe lotta (Desert Marble)
68.0 Leucophyllum (Scrophulariace): Thessalia theona (Theona Checkerspot)
68.1 Leucophyllum frutescens (Scrophulariaceae): Thessalia theona (Theona Checkerspot)
69.0 Linaria (Scrophulariacea): Junonia coenia (Common Buckeye)
70.0 Lotus (Fabaceae): Erynnis funeralis (Funereal Cloudywing); Leptotes marina (Marine Blue); Lycaeides melissa (Melissa Blue)
71.0 Lupinus (Fabaceae): Colias philodice (Clouded Sulphur); Lycaeides melissa (Melissa Blue)
72.0 Machaeranthera (Asteraceae): Chlosyne acastus (Sagebrush Checkerspot); Phyciodes campestris (Field Crescent);
73.0 Malva (Malvaceae): Strymon melinus (Gray Hairstreak); Vanessa nnabella (West Coast Lady); Pyrgus communis (Common Checkered Skipper)
74.0. Malvastrum (Malvaceae): Pyrgus albescens (White Checkered Skipper); Pyrgus philetas (Desert Checkered Skipper); Vanessa annabella (West Coast Lady)
75.1 Malvella leprosa (Malvaceae, includes Sida hederacea: Pyrgus scriptura (Small Checkered Skipper);
76.1 Maurandya antirrhiniflora (Scrophulariaceae) Junonia coenia (Common Buckeye)
77.0 Medicago: Thorybes pylades (Northern Cloudywing); Erynnis funeralis (Funereal Cloudywing); Colias philodice (Clouded Sulphur); Zerene cesonia (Southern Dogface); Hemiargus isola (Reakirt's Blue); Lycaeides melissa (Melissa Blue);
77.1 Medicago sativa: Colias philodice (Clouded Sulphur); Colias eurytheme (Orange Sulphur); Zerene cesonia (Southern Dogface); Leptotes marina (Marine Blue)
78.0 Melilotus (Fabaceae): Colias eurytheme (Alfafa Butterfly)
78.1 Melilotus officinalis (Fabaceae, includes M. albus) Colias eurytheme (Orange Sulphur)
78.2 Melilotus indicus (Fabaceae): Hemiargus isola (Reakirt's Blue)
79.0 Mimosa (Fabaceae): Hemiargus isola (Reakirt's Blue);
80.0 Mimulus (Scrophulariaceae): Junonia coenia (Common Buckeye)
81.0 Morus (Moraceae): Nymphalis antiopa (Mourning Cloak)
82.1 Muhlenbergia emersleyi (Poaceae): Gyrocheilus patrobas (Red-bordered Satyr)
83.1 Nolina texana (Agavaceae): Sandia mcfarlandi (Sandia Hairstreak)
84.0 Palafoxia (Asteraceae): Nathalis iole (Dainty Sulphur)
85.1 Panicum bulbosum (Poaceae): Amblyscirtes texanae (Texas Roadside Skipper)
85.2 Panicum obtusatum (Poaceae): Amblyscirtes eos (Eos Roadside Skipper)
86.0 Parietaria (Urticaceae): Vanessa atlanta (Red Admiral)
86.1 Parietaria pennsylvanica (Urticaceae): Vanessa atlanta (Red Admiral)
87.0 Passiflora (Passifloraceae): Euptoieta claudia (Variegated Fritillary)
88.1 Petroselinium crispus (Apiaceae): Papilio polyxenes (Black Swallowtail)
89.0 Phaseolus (Fabaceae): Colias eurytheme (Alfafa Butterfly); Strymon melinus (Gray Hairstreak); Leptotes marina (Marine Blue);
90.0 Phoradendron (Viscaceae): Atlides halesus (Great Purple Hairstreak)
91.1 Phyla nodiflora (Verbenaceae): Phyciodes phaon (Phaon Crescent)
92.0 Pithecellobium (Fabaceae): Phoebis agarithe (Large Orange Sulphur)
93.0 Plantago (Plantaginaceae): Junonia coenia Common Buckeye
94.0 Plumbago (Plumbaginacae): Leptotes marina (Marine Blue)
95.0 Poncirus (Rutaceae) Papilio cresphontes (Giant Swallowtail)
96.0 Populus (Salicaceae): Nymphalis antiopa (Mourning Cloak); Limenitis arthemis (Red-spotted Purple); Limenitis archippus (Viceroy); Limenitis weidemeyerii (Weidemeyer's Admiral)
96.1 Populus deltoides (Salicaceae): Nymphalis antiopa (Mourning Cloak)
97.0 Portulaca (Portulacaceae): Euptoieta claudia (Variegated Fritillary)
98.0 Prosopis (Fabaceae): Eurema proterpia (Tailed Orange); Ministrymon leda (Leda ministreak); Leptotes marina (Marine Blue); Hemiargus isola (Reakirt's Blue)
98.1 Prosopis glandulosa var. torreyana (Fabaceae): Ministrymon leda (Leda Ministreak); Hemiargus isola (Reakirt's Blue); Apodemia palmeri (Palmer's Metalmark);
98.2 Prosopis pubescens (Fabaceae): Apodemia palmeri (Palmer's Metalmark)
99.0 Prunus (Rosaceae): Papilio multicaudatus (Two-tailed Swallowtail); Callophrys henrici (Henry's Elfin); Limenitis arthemis (Red-spotted Purple)
100.1 Ptelea trifoliata (Rutaceae): Papilio cresphontes (Giant Swallowtail); Papilio multicaudatus (Two-tailed Swallowtail)
101.0 Quercus (Fagaceae): Erynnis meridanus (Meridian Duskywing); Limenitis arthemis (Red-spotted Purple)
101.1 Quercus arizonica (Fagaceae): Erynnis meridianus (Meridian Duskywing);
101.2 Quercus emoryi (Fagaceae): Erynnis tristis (Mournful Duskywing); Fixsenia polingi (Rounded Oak Hairstreak)
101.3 Quercus gambelii (Fagaceae): Adelpha bredowi (California Sister); Erynnis brizo (Sleepy Dusky Wing)
101.4 Quercus grisea (Fagaceae): Erynnis tristis (Mournful Dusky Wing); Fixsenia polingi (Rounded Oak Hairstreak)
101.5 Quercus turbinella: Erynnis brizo (Sleepy Dusky Wing); Adelpha bredowi (California Sister)
102.1 Rhynchoisia senna var. texana (Fabaceae): Thorybes pylades (Northern Cloudywing)
103.0 Robinia (Fabaceae): Erynnis funeralis (Funereal Cloudywing)
103.1 Robinia neomexicanus: Erynnis funeralis (Funereal Duskywing);
104.0 Ruellia (Acanthaceae): Phyciodes texana (Texan Crescent); Junonia coenia Common Buckeye)
104.1 Ruellia nudiflora (Acanthaceae): Junonia coenia (Common Buckeye)
105.1 Ruta graveolens (Rutaceae) Papilio cresphontes (Giant Swallowtail); Papilio polyxenes (Black Swallowtail)
106.0 Salicornia: Brephidium exile (Western Pygmy Blue)
107.0 Salix (Salicaceae): Nymphalis antiopa (Mourning Cloak); Limenitis arthemis (Red-spotted Purple); Limenitis archippus (Viceroy); Limenitis weidemeyerii (Weidemeyer's Admiral)
107.1 Salix babylonica: Nymphalis antiopa (Mourning Cloak)
108.0 Sarcostemma (Asclepiadaceae): Danaus gilippus (Queen)
109.0 Sedum (Crassulaceae): Euptoieta claudia (Variegated Fritillary)
110.0 Senna (formerly Cassia, Fabaceae): Phoebis garithe (Large Orange Sulphur); Colias eurytheme (Alfafa Butterfly); Phoebis senna (Cloudless Sulphur); Eurema boisduvaliana (Boisduval's Yellow); Eurema lisa (Little Yellow); Eurema proterpia (Tailed Orange);Eurema nicippe (Sleepy Orange)
110.1 Senna nicitans (Fabaceae): Eurema lisa (Little Yellow)
110.2 Senna roemeriana (Fabaceae): Eurema nicippe (Sleepy Orange);
111.1 Setaria verticillata: Lerodea eufala (Eufala Skipper)
112.0 Sida (Malvaceae): Pyrgus philetas (Desert Checkered Skipper); Vanessa annabella (West Coast Lady); Pyrgus communis (Common Checkered Skipper)
113.0 Sidalcea: Vanessa annabella (West Coast Lady)
114.0 Siphonoglossa (Acanthaceae): Dymasia dymas (Tiny Checkerspot); Texola elada (Elada Checkerspot); Phyciodes texana (Texan Crescent)
114.1 Siphonoglossa pilosella (Acanthaceae): Dymasia dymas (Tiny Checkerspot); Texola elada (Elada Checkerspot; Phyciodes vesta (Vesta Crescent); Phyciodes picta (Painted Crescent)
115.0 Sisymbrium (Brassicaceae): Pontia sisymbrii (Spring White)
116.0 Sophora (Fabaceae): Callophrys henrici (Henry's Elfin)
117.0 Sorghum halepense (Poaceae) Lerodea eufala (Eufala Skipper)
118.0 Sphaeralcea (Malvaceae) I. Celotes limpia (Scarce Streaky Skipper); Vanessa annabella (West Coast Lady); Pyrgus albescens (Western Checkered Skipper) : Celotes nessus (Common Streaky Skipper); Pyrgus communis (Common Checkered Skipper)
118.1 Sphaeralcea angustifolia (Malvaceae): Systasea pulverulenta (Texas Powdered Skipper); Celotes nessus (Streaky Skipper)
118.2 Sphaeralcea coccinea (Malvaceae): Pyrgus scriptura (Small Checkered Skipper)
119.0 Stenandrium (Acanthaceae): Chlosyne definita (Definite Patch);
119.1 Stenandrium barbatum (Acanthaceae): Chlosyne definita (Definite Patch);
120.0 Stipa (Poaceae) Hesperia uncas (Uncas Skipper)
121.0 Streptanthus (Brassicaceae): Pontia sisymbrii (Spring White); Euchloe lotta (Desert Marble); Anthocharis cethura (Desert Orangetip)
122.0 Tagetes (Asteraceae): Nathalis iole (Dainty Sulphur)
123.1 Tecoma stans (Bignoniaceae): Stymon melinus (Gray Hairstreak)
124.0 Thamnosma texana (Rutaceae): Papilio polyxenes (Black Swallowtail)
125.0 Thelypodium (Brassicaceae): Pontia protodice (Checkered White); Euchloe lotta Desert Marble); Anhocharis cethura (Desert Orangetip)
126.1 Thelesperma trifolium (Asteraceae) Nathalis iole (Dainty Sulphur)
127.1 Tragia ramosa (Euphorbiaceae): I. Mestra amymone (Common Mestra)
128.0 Trifolium (Fabaceae): I. Thorybes mexicanus (Mexican Cloudywing); Thorybes pylades (Northern Cloudywing); Colias philodice (Clouded Sulphur); Colias eurytheme (Alfafa Butterfly); Zerene cesonia (Southern Dogface); Eurema daira (Barred Yellow) ; Eurema lisa (Little Yellow); Eurema nicippe (Sleepy Orange); Strymon melinus (Gray Hairstreak); Everes comyntas (Eastern Tailed Blue); Hemiargus isola (Reakirt's Blue);
128.1 Trifolium repens (Fabaceae): Colias philodice (Clouded Sulphur); Colias eurytheme (Orange Sulphur)
129.0 Ulmus (Ulmaceae): Polygonia interrogationis (Question Mark); Nymphalis antiopa (Mourning Cloak)
130.1 Ungnadia speciosa (Sapindaceae): Callophrys henrici (Henry's Elfin)
131.0 Urtica: Polygonia interrogationis (Question Mark); Vanessa atlanta (Red Admiral); Vanessa annabella (West Coast Lady)
131.1 Urtica dioica: I. Nymphalis milberti (Milbert's Tortoiseshell); Vanessa atlanta (Red Admiral)
131.2 Urtica gracilenta: Vanessa atlanta (Red Admiral)
132.1 Verbesina enceliodes (Asteraceae) Chlosyne lacinia (Bordered Patch);
133.0 Vernonia (Asteraceae): Vanessa virginiensis (American Lady)
134.0 Viburnum (Caprifoliaceae): Callophrys henrici (Henry's Elfin); Lycaeides melissa (Melissa Blue);
135.1 Vigueria dentata (Asteraceae): Chlosyne lacinia (Bordered Patch)
136.1 Wedelia acapulcensis (Asteraceae, formerly Zexmenia hispida): Chlosyne lacinia (Bordered Patch);
137.0 Xanthium: Chloysne lacini (Bordered Patch)
138.1 Yucca baccata (Agavaceae): Megathymus ursus (Ursine Giant Skipper)
138.2 Yucca elata: Megathymus yuccae (Colorado Giant Skipper)
138.3 Yucca torreyi: Megathymus ursus (Ursine Giant Skipper)
138.4 Yucca treculeana var. canaliculata: Megathymus ursus (Ursine Giant Skipper)
139.1 Zea mays: Lerodea eufala (Eufala Skipper)
Zexmenia hispida: See Wedelia acapulcenis