I grow for these (mainly for Hummers)......
Agastaches (Lots of them!)
Salvia 'Scarlet Spires'
Salvia 'Black & Blue'
Salvia 'Forest Fire'
Salvia 'Indigo Spires'
Belize Sage (Salvia miniata)
Penstemon murrayanus
Crocosmia 'Lucifer'
Cuphea 'David Verity'
Salvia penstemonoides
Fuchsia triphylla 'Gartenmeister Bonstedt'
Coral Honeysuckle (Lonicera sempervirens 'Major Wheeler') planted this yr
Turk's Cap (Malvaviscus)
Brazilian Firecracker Vine (Manettia cordifolia)
Bee Balm
Salvia leucantha 'Midnight' (DH's fav & when I can get it)
Salvia 'Big Swing' (when I can get it)
Pineapple Sage
Salvia 'Hot Lips'
Salvia 'Dancing Flames' (when I can get it)
Salvia greggii 'Burgundy Seduction' (planted this yr)
Salvia greggii 'Cold Hardy Pink' (planted this yr)
Salvia coccinea 'Coral Nymph' (when I can get it)
Salvia greggii 'Lipstick' (when I can get it)
Vermilion Bluffs Mexican Sage (Salvia darcyi 'Pscarl') when I can get it - had it, but lost it
Salvia farinacea 'Victoria Blue' (when I can get it)
Salvia farinacea 'Cathedral Deep Blue' (when I can get it)
Salvia x sylvestris 'Rhapsody In Blue'
Salvia azurea 'Nekan'
Salvia 'Black Cherry'
Salvia 'Raspberry Delight'
Salvia 'Ultra Violet'
Salvia 'San Carlos Festival' (when I can get it)
Salvia 'Wendy's Wish'
Salvia 'Furman's Red'
Salvia 'Cherry Chief'
Salvia 'Lady in Red'
Salvia 'Wild Thing'
Salvia pachyphylla (planted this yr)
Zinnia 'Zowie Yellow Flame' my favorite one and Hummers favorite
Penstemons
Cape Fuchsia (Phygelius var.) annuals
Phygelius x rectus 'Cherry Ripe'
Stachytarpheta (Porterweed) whenever I can get it
Indian Pink (Spigelia marilandica) planted this yr
Royal Catchfly (Silene regia 'Prairie Fire') planted this yr
Mimbres Figwort (Scrophularia macrantha) Redbirds in a Tree
Firecracker Plant (Russelia equisetiformis) whenever I can get it
Pentas
Petunia
Calibrachoa
Butterfly Bush
Bouvardia ternifolia (when I can get it)
Larkspur (when I get around to the seeds)
Red Hot Poker (Kniphofia 'Alcazar')
Lantana camara 'Citrus Blend' my favorite one
Brakelights Red Yucca (Hesperaloe parviflora 'Perpa') planted this yr
Salvias
Tall Phlox
Heuchera (Coral Bells)
Columbine
I can't think of what other plants right now. I do have at least two feeders up (front and back) that I refill daily with sugar water.