Fullerton Arboretum
Hummingbird Hot Spots
November 30 - December 6, 2025

Autumn is here.
The hummingbird activity is starting to fall off throughout the arboretum.
Last sampling done on Monday 12/1/2025.
Hotspots locations are chosen for the highest relative activity in the arboretum.

NumberName (Click here for more)Rating (When in season)
1Oaxaca red sage
Salvia adenophora
2Fire spike
Odontonema cuspidatum
3Mexican honeysuckle
Justicia spicigera
4Blue trumpet flower
Iochroma cyanea
5Belize sage (east)
Salvia miniata
6Wagner's sage
Salvia wagneriana
7Mexican sage
Salvia mexicana
8Mexican bush sage
Salvia leucantha
9Chuparosa
Justicia california
10Tecate Gold
Justicia californica
11Candy corn
Cuphea micropetala
12Cuernavaca sage
Salvia Iodantha
13Galeana red sage
Salvia darcyi
14Belize sage (West)
Salvia miniata
15Salvia glechomaefolia
16Lady slipper
Pedilanthus macrocarpus
19Agave flower stalk
21Desert willow
Chilopsis linearis
23African Tulip Tree
Spathodea campanulata
24Tower of Jewels
Echium wildpretii hybrid
25Jammy mouth
Ruttya ovata
26Yellow trumpetbush
Tecoma stans
27Grape-scented sage
Salvia melissodora
28Baja Fairy Duster
Calliandra californica fabaceae
30Red trumpet flower
Iochroma fuchsioides
31Ruellia simplex
32Vachellia caven
33Red ironbark
Eucalyptus sideroxylon
34Hollow heart
Acnistus arborescens
35Bladderpod
Peritoma arborea
36Santa Catalina Island Manzanita
Arctostaphylos catalinae
37Karwinski's sage
Salvia karwinskii
38Fence Aloe tenuior
Aloe tenuior
39Rosemound
Dombeya burgessiae
40Barrel tree
Fouquieria fasciculata
44Thurber's desert honeysuckle
Anisacanthus thurberi
46Red buckeye
Aesculus pavia
47Baby sage
Salvia microphylla
48Autumn sage
Salvia greggii
50Aloe
51Unknown
52Skyflower
Duranta erecta verbanacea
53Sacred flower of the Andes
Cuphea oreophila
54Allen Chickering sage
Salvia clevelandii x S. leucophylla
55Hibiscus bojerianus
56Blue angel's trumpet
Iochroma grandiflora
57Red Yucca
Hesperaloe parviflora
58Adam's tree
Fouquieria diguetii
60Mexican oregano
Poliomintha longiflora
61Ocotillo
Fouquieria splendens
62Canary Island sage
salvia canariensis
63Rusty sage
Salvia lanceolata lamiaceae
64Firecracker bush
Bouvardia ternifolia
65Chihuahuan sage
Leucophyllum laevigatum
66Firebush
Hamelia patens
67Obedient Plant
Physistegia virginiana
68BeardTongue
Penstemon gloxinoides "Enor"
70California fuchsia
Epilobium canum
71Darcy's sage
Salvia darcyi lamiaceae
72Marina Strawberry Tree
Arbutus andrachnoides
73White silk tree
Ceiba insignis
74Chandelier plant
Kalanchoe delagoensis
75Arabian aloe
Aloe rubroviolacea
76Coral Aloe
Aloe striata
77Erythrophysa aesculina
Erythrophysa aesculina
78Socotran Borage
Trichodesma scottii
79Flower of the Incas
Cantua pyritolia
80Yellow cestrum
Cestrum aurantiacum
81Indian shot
Canna x generalis
82Colorin De Rojo
Erythrina coralloides fabaceae
83Chuparosa
Justicia californica
84Jerusalem sage
Salvia hierosolymitana
85White tower of jewels
Echium simplex
86Baby sage
Salvia microphylla
87Showy penstemon
Penstemon spectabilis
88Orchid tree
bauhinia variegata
89ABlood sage Red cultivar
Salvia coccinea
89BBlood sage Pink cultivar
Salvia coccinea
90x Ruttyruspolia Phyllis Van Heerden
91Purple Midnight mexican sage
Salvia leucantha
92Bignonia emu bush
Eremophila bignoniiflora
93Purple firespike
Odontonema callistachyum
94Summer lilac
Buddleja davidii
95Pacay
Inga feuillei
96Cape leadwort
plumbago auriculata
97Honey Bell Bush
Freylina lanceolata
98Zinnia
zinnia elegans
99Mexican Sunflower
Tithonia rotundifolia
100Cape Honeysuckle
Tecomaria capensis


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