| Research in the Sierra Madre Occidental of Eastern Sonora, Mexico: Hummingbird Plants of the Yécora Region and the Hummingbirds Recorded Visiting Them  
 
    
    
    
    
    
    
    
    
    
    
    
    
    
    
    
      | Plants visited by hummingbirds in eastern Sonora arranged by season and vegetation type. * = Cultivated species. ** = Non-native species. |  |  |  |  |  |  
      | Abbreviations: FC = flower color, GR = green, LV = lavender, MG = magenta, NS = number of species, OR = orange, PK = pink, PP = purple, RD = red, VAR = various colors, WT = white, YW = yellow. |  
      | Hummingbirds: ANHU = Anna's hummingbird, BBLH = broad-billed hummingbird, BCHU = black-chinned hummingbird, BEHU = berylline hummingbird, BLUH = blue-throated hummingbird, BTLH = |  
      | broad-tailed hummingbird, CAHU = calliope hummingbird, COHU = Costa's hummingbird, MAHU = magnificent hummingbird, PCST = plain-capped starthroat, RUHU = rufous hummingbird, |  
      | VCHU = violet-crowned hummingbird, WEHU = white-eared hummingbird. |  |  
      |  |  |  
      | Plant | COMMON NAME | FC | NS | ANHU | BBLH | BCHU | BEHU | BLHU | BTLH | CAHU | COHU | MAHU | PCST | RUHU | VCHU | WEHU |  
      | SPRING: FOOTHILLS THORNSCRUB |  |  |  |  |  |  |  |  |  |  
      | Anisacanthus thurberi | desert honeysuckle | OR | 3 |  | x |  | x |  | x |  |  |  
      | Bougainvilla spectabilis* | bugambilia | MG, WT | 2 |  |  |  | x |  | x |  |  
      | Callaeum macropterum | gallinitas | YW | 2 |  | x |  | x |  |  
      | Coursetia glandulosa | sámota | YW, WT | 1 |  | x |  |  
      | Fouquieria macdougalii | tree ocotillo, ocotillo macho | RD | 4 |  | x |  | x |  | x | x |  |  
      | Guaiacum coulteri | guayacán | PP | 1 |  | x |  |  
      | Havardia mexicana | palo chino | WT | 3 |  | x |  | x |  | x |  |  
      | Ipomoea bracteata | wild jícama | PP | 2 |  | x |  | x |  |  
      | Lycium andersonii | wolfberry | WT | 1 |  | x |  |  
      | Nicotiana glauca** | juanloco, tree tobacco | YW | 1 |  | x |  |  
      | Opuntia gosseliniana | durasnilla, prickly pear | YW | 1 |  | x |  |  
      | Stenocereus thurberi | pitahaya, organpipe cactus | WT | 1 |  | x |  |  
      | Vitex mollis | uvalama | LV | 2 |  | x |  | x |  |  
      | N =13 |  |  |  
      |  |  |  
      | SPRING: TROPICAL DECIDUOUS FOREST |  |  
      | Anisacanthus andersonii | limita | RD | 5 |  | x |  | x |  | x | x | x |  
      | Bauhinia variegata* | orchid tree, orquidia | PP | 1 |  | x |  |  
      | Fouquieria macdougalii | tree ocotillo, ocotillo macho | RD | 3 |  | x |  | x |  | x |  |  
      | Ipomoea arborescens | palo santo, tree morning glory | WT | 1 |  | x |  |  
      | Ipomoea bracteata | wild jícama | PP | 5 |  | x |  | x |  | x |  | x | x |  |  
      | Justicia candicans | rama del toro | RD | 1 |  | x |  |  
      | Lobelia laxiflora | bellflower | RD | 3 |  | x |  | x |  | x |  |  
      | Nicotiana glauca** | juanloco, tree tobacco | YW | 2 |  | x |  |  | x |  |  
      | Opuntia ficus-indica* | nopal, prickly pear | YW | 1 |  | x |  |  
      | Opuntia karwinskiana* | nopal, prickly pear | RD | 2 |  | x |  | x |  |  
      | Rosa sp.* | rosal, rose | RD | 1 |  | x |  |  
      | Tetramerium abditum | rama del toro | RD | 1 |  | x |  |  
      | N = 12 |  |  |  
      |  |  |  
      | SPRING: OAK WOODLAND |  |  
      | Nicotiana glauca** | juanloco, tree tobacco | YW | 1 |  | x |  |  
      | N =1 |  |  |  
      |  |  |  
      | SPRING: PINE-OAK FOREST |  |  
      | Arbutus xalapensis | madroño | GR-WT | 2 |  | x |  | x |  
      | Arctostaphylos pungens | manzanita | WT, PK | 1 |  | x |  
      | Castilleja tenuifolia | periquito, Indian paintbrush | RD,YW | 1 |  | x |  
      | Nicotiana glauca** | juanloco, tree tobacco | YW | 3 |  | x | x |  | x |  
      | Ribes dugesii | gooseberry | PP | 1 |  | x |  
      | Salvia elegans | pineapple sage | RD | 1 |  | x |  | x |  
      | N = 6 |  |  |  
      |  |  |  
      | EARLY SUMMER: FOOTHILLS THORNSCRUB |  |  |  |  
      | Vitex mollis | uvalama | LV | 1 |  | x |  |  
      | N = 1 |  |  |  
      |  |  |  
      |  |  |  
      | Locality | COMMON NAME | FC | NS | ANHU | BBLH | BCHU | BEHU | BLHU | BTLH | CAHU | COHU | MAHU | PCST | RUHU | VCHU | WEHU |  
      | EARLY SUMMER: TROPICAL DECIDUOUS FOREST |  |  
      | N = 0 |  |  | 0 |  |  
      |  |  |  
      | EARLY SUMMER: OAK WOODLAND |  |  
      | Cuphea llavea | bat-faced monkeyflower | RD-PP | 1 |  | x |  |  
      | Mandevilla foliosa | hierba del piojo | YW | 5 |  | x | x | x |  | x | x |  
      | Zinnia peruviana | india, wild zinnia | RD | 1 |  |  |  | x |  |  |  |  
      | N = 3 |  |  |  
      |  |  |  
      | EARLY SUMMER: PINE-OAK FOREST |  |  
      | Nicotiana glauca** | juanloco, tree tobacco | YW | 2 |  | x |  | x |  |  
      | Salvia elegans | pineapple sage | RD | 3 |  | x |  | x |  
      | N = 2 |  |  |  
      |  |  |  
      | LATE SUMMER: FOOTHILLS THORNSCRUB |  |  |  |  
      | Antigonon leptopus | samiguelito, queen's wreath | RD | 2 |  | x |  | x |  |  
      | Caesalpinia pulcherima | tabachín, red bird-of-paradise | RD, YW | 2 |  | x |  | x |  |  
      | Fouquieria macdougalii | tree ocotillo, ocotillo macho | RD | 1 |  | x |  |  
      | Merremia palmeri | trompillo, morning glory vine | WT | 2 |  | x |  | x |  |  
      | N = 4 |  |  |  
      |  |  |  
      | LATE SUMMER: TROPICAL DECIDUOUS FOREST |  |  
      | Caesalpinia pulcherima | tabachín, red bird-of-paradise | RD, YW | 1 |  | x |  |  
      | Nicotiana glauca** | juanloco, tree tobacco | YW | 2 |  | x | x |  |  
      | Operculina pteripes | trompillo, morning glory vine | RD | 1 |  | x |  |  
      | N = 3 |  |  |  
      |  |  |  
      | LATE SUMMER: OAK WOODLAND |  |  |  |  |  |  
      | Antirrhinum majus* | perritos, snapdragon | VAR | 1 |  | x |  |  
      | Bouvardia ternifolia | cigarrito, scarlet bouvardia | RD | 2 |  | x | x |  |  
      | Cologania cf. angustifolia | frijol, pea vine | PK | 1 |  | x |  |  
      | Cuphea llavea | bat-faced monkeyflower | RD-PP | 2 |  | x |  | x |  |  
      | Nerium oleander* | laurel, oleander | WT | 1 |  | x |  |  
      | Nicotiana glauca** | juanloco, tree tobacco | YW | 2 |  | x |  | x |  |  
      | Salvia betulaefolia | Maycoba sage | RD | 5 |  | x | x | x |  | x | x |  
      | Salvia elegans | pineapple sage | RD | 1 |  | x |  |  
      | Zinnia peruviana | india, wild zinnia | RD | 3 |  | x |  | x |  | x |  |  
      | N = 9 |  |  |  
      |  |  |  
      | LATE SUMMER: PINE-OAK FOREST |  |  
      | Antirrhinum majus* | perritos, snapdragon | VAR | 1 |  | x |  
      | Bouvardia ternifolia | cigarrito, scarlet bouvardia | RD | 1 |  | x |  |  
      | Castilleja patriotica | periquito, Indian paintbrush | OR-YW | 4 |  | x |  | x | x | x |  
      | Centaurea rothrockii | Madrean starthistle, cardo | WT, PP | 3 |  | x |  | x |  | x |  
      | Dianthus caryophyllus* | clavel, carnation | RD | 1 |  | x |  |  
      | Gladiolus sp.* | gladiola | RD | 1 |  | x |  
      | Impatiens balsamina* | impatiens | VAR | 1 |  | x |  |  
      | Nicotiana glauca** | juanloco, tree tobacco | YW | 7 |  | x | x | x | x |  | x | x | x |  
      | Rosa sp.* | rosal, rose | RD | 1 |  | x |  |  
      | Salvia elegans | pineapple sage | RD | 6 |  | x | x | x |  | x | x | x |  
      | Stachys coccinea | Texas betony | RD | 12 | x | x | x | x | x | x | x | x | x |  | x | x | x |  
      | Tropaeolium majus* | mastuerzo, nasturtium | OR | 1 |  | x |  |  
      | N = 12 |  |  |  
      |  |  |  
      |  |  |  
      |  |  |  
      | Locality | COMMON NAME | FC | NS | ANHU | BBLH | BCHU | BEHU | BLHU | BTLH | CAHU | COHU | MAHU | PCST | RUHU | VCHU | WEHU |  
      | WINTER: FOOTHILLS THORNSCRUB |  |  |  |  
      | Anisacanthus thurberi | desert honeysuckle | OR | 1 |  | x |  |  
      | Coursetia glandulosa | sámota | WT, YW | 1 |  | x |  |  
      | Fouquieria macdougalii | tree ocotillo, ocotillo macho | RD | 2 |  | x |  | x |  |  
      | Havardia mexicana | palo chino | WT | 3 |  | x |  | x |  | x |  |  
      | Merremia palmeri | trompillo, morning glory vine | WT | 1 |  | x |  |  
      | Nicotiana glauca** | juanloco, tree tobacco | YW | 1 |  | x |  |  
      | N = 6 |  |  |  
      | Plant |  | FC | NS | ANHU | BBLH | BCHU | BEHU | BLHU | BTLH | CAHU | COHU | MAHU | PCST | RUHU | VCHU | WEHU |  
      |  |  |  
      | WINTER: TROPICAL DECIDUOUS FOREST |  |  
      | Ipomoea arborescens | palo santo, tree morning glory | WT | 6 | x | x |  | x |  | x |  | x |  | x |  |  
      | Justicia candicans | rama del toro | RD | 3 |  | x |  | x |  | x |  
      | Nicotiana glauca** | juanloco, tree tobacco | YW | 3 | x | x |  | x |  |  
      | N = 3 |  |  |  
      |  |  |  
      | WINTER: OAK WOODLAND |  |  
      | N = 0 |  |  |  
      |  |  |  
      | WINTER: PINE-OAK FOREST |  |  
      | Nicotiana glauca** | juanloco, tree tobacco | YW | 1 |  | x |  
      | Ribes dugesii | gooseberry | PP | 1 |  | x |  
      | Salvia elegans | pineapple sage | RD | 1 |  | x |  
      | N = 3 |  |  |  
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