BOTANICAL NAME	COMMON NAME	NECTAR RATING	LARVAL HOST FOR	LANDSCAPE	SUN/SHADE	TYPE
Achillea millefolium	Yarrow	good		fair	sun	herb
Anethum graveolens	Fernleaf Dill	fair	Black Swallowtail	fair	sun	herb
Anisacanthus wrightii	Flame Acanthus	good	Texas Crescent	excellent	sun	Hill Country native
Aquilegia canadensis	Columbine	fair		very good	shade	Hill Country native
Aristolochia spp.	Pipevines	fair	Pipevine Swallowtail	fair	shade	native vine
Arundinaria gigantea	Giant Cane	none (grass)	Pearly-eyes	excellent	shade	native grass
Asclepias curassavica	Mexican Milkweed	excellent	Monarch, Queen	good	sun	perennial, aphid-prone
Asclepias tuberosa	Butterfly-weed	excellent	Monarch, Queen	very good	sun	perennial
Asimina parvifolia	Dwarf Pawpaw	fair	Zebra Swallowtail	excellent	part shade	understory tree
Asimina triloba	Pawpaw	fair	Zebra Swallowtail	excellent	part shade	understory tree
Bauhinia variegata	Orchid-tree	good		excellent	part shade	tropical tree
Berlandiera lyrata	Chocolate Daisy	excellent		fair	sun	native perennial
Buddleia davidii	Butterfly-bush	excellent		excellent	sun	shrub
Cardamine bulbosa	Spring Cress	good	Falcate Orangetip	excellent	part shade	native perennial
Castilleja indivisa	Indian Paintbrush	good		excellent	sun	native perennial
Celtis laevigata	Sugarberry	excellent	Emperors, Question Mark	fair	sun	native tree
Cephalanthus occidentalis	Buttonbush	excellent		good	wet sun	native semi-aquatic
Cirsium sp.	Thistle	excellent	Painted Lady, Little Metalmark	fair	sun	native biennial
Clematis pitcheri	Leatherflower	good		good	part sun	native vine
Clerodendrum trichotomum	Harlequin Glory-Bower	excellent		very good	sun-part shade	subtropical small tree
Coreopsis grandiflora	Tickseed	fair		excellent	sun	native perennial
Coreopsis lanceolata	Lanceleaf Coreopsis	fair		excellent	sun	native perennial
Coreopsis tinctoria	Golden Wave	fair		excellent	sun	native perennial
Croton capitatus	Goatweed	fair	Goatweed Leafwing	fair	sun	native perennial
Dracopis amplexicaulis	Clasping-leaf Coneflower	good		fair	sun	native perennial
Echinacea angustifolia	Purple Coneflower	excellent		excellent	sun-part shade	native perennial
Echinacea purpurea	Purple Coneflower	excellent		excellent	sun-part shade	native perennial
Echinacea sanguinea	Purple Coneflower	excellent		excellent	sun-part shade	native perennial
Eupatorium coelestinium	Blue Mist-flower	good		very good	sun-part shade	perennial
Eupatorium fistulosum	Joe Pye-weed	very good		very good	sun-part shade	perennial
Eupatorium havanense	White Mistflower	excellent		Fair	sun-shade	perennial
Eupatorium serotinum	Boneset	excellent		fair	shade	native perennial
Fabaceae	Legumes	excellent	Blues, Long-tailed Skipper	good	sun	native annual
Foeniculum vulgare	Fennel	fair	Black Swallowtail	good	sun	herb
Gaillardia aestivalis	Yellow Gaillardia	good		good	sun	native perennial
Gaillardia pulchella	Indian Blanket, Firewheel	very good		excellent	sun	native perennial
Gelsemium sempervirens	Carolina Jessamine	good		excellent	shade	native vine
Hibiscus coccineus	Texas Star Hibiscus	excellent		High	sun	perennial
Hibiscus lasiocarpus	Woolly Rose Mallow	excellent		High	sun	East Texas native
Hibiscus moscheutos	Rose Mallow	excellent		excellent	sun	Big Thicket native
Ipomopsis rubra	Standing Cypress	very good		excellent	sun	native perennial
Itea virginica	Virginia Sweetspire	excellent		excellent	damp shade	shrub
Juniperus virginiana	Eastern Red-cedar	none	Juniper Hairstreak	good	sun	native prairie tree
Kosteletskya virginica	Salt Marsh Mallow	excellent		excellent	damp sun	native perennial
Lantana horrida	Lantana	excellent		excellent	sun	South Texas native
Liatris bracteata	Gayfeather	good		good	sun	native perennial
Liatris elegans	Pink-scale Gayfeather	good		good	sun	native perennial
Liatris mucronata	Gayfeather	good		fair	sun	native perennial
Liatrus pycnostachya	Kansas Gayfeather	excellent		excellent	sun	native perennial
Lobelia cardinalis	Cardinal Flower	excellent		excellent	shade, damp sun	native perennial
Lonicera sempervirens	Coral Honeysuckle	excellent		excellent	sun	native vine
Malpighia glabra	Barbados Cherry	good		excellent	sun	South Texas native
Monarda citriodora	Lemon-mint	very good		very good	sun	native perennial
Monarda fistulosa	Bee Balm	excellent		very good	sun	native perennial
Oenothera speciosa	Showy Evening Primrose	good		excellent	sun	native perennial
Passiflora incarnata	Passion Vine	good	Heliconians	excellent	sun	native vine
Penstemon spp.	Penstemon	good		good	sun	native perennial
Persea borbonia	Red Bay	fair	Palamedes Swallowtail	excellent	shade	native tree
Phlox divaricata	Louisiana Phlox	fair		good	part shade	native perennial
Phlox drummondi	Drummond Phlox	good		excellent	sun	native perennial
Phlox pilosa	Plains Phlox	fair		excellent	part shade	native perennial
Phoradendron tomentosum	Mistletoe	none	Great Purple Hairstreak	poor	shade	tree parasite
Phyla incisa	Frogfruit	excellent	Phaon Crescent	fair	sun	native groundcover
Physostegia spp.	Obedient plant	good		excellent	part shade	native perennial
Pontederia cordata	Pickerel weed	very good		excellent	damp sun	native aquatic
Prunus caroliniana	Laurel Cherry	fair		excellent	shade	native tree
Prunus serotina	Black Cherry	fair	Tiger Swallowtail	good	sun	native tree
Ratibida columnifera	Mexican Hat	good		fair	sun	native perennial
Rhododendron spp.	Azalea	excellent		excellent	shade	shrub
Rhus spp.	Sumacs	fair	Red-banded Hairstreak	excellent	sun	native shrub
Rudbeckia hirta	Black-eyed Susan	good		excellent	sun	native perennial
Salvia spp.	Sage	excellent		excellent	sun-part shade	native perennial
Sapindus drummondii	Western Soapberry	fair	Soapberry Hairstreak	poor	sun	native prairie tree
Sassafras albidum	Sassafras	fair	Spicebush Swallowtail	fair	sun	native tree
Sesbania drummondii	Rattlebush	excellent	Funereal Duskywing	fair	sun	native annual
Sesbania vescaria	Bladderpod	excellent	Suphurs	fair	sun	native annual
Sida spp.	Sida	excellent	Checkered Skippers	poor	sun	native perennial
Stokesia laevis	Blue Stokes Aster	good		excellent	part shade	perennial
Symphoricarpos orbiculatus	Coralberry	fair		fair	sun-shade	native sub-shrub
Tilia carolinana	Carolina Basswood	excellent		fair	part shade	native tree
Verbena canadensis	Rose Vervain	excellent		excellent	sun	native perennial
Verbesina virginica	Frostweed	good		fair	shade	native perennial
Vernonia spp.	Ironweed	very good		fair	sun	native perennial
Viola spp.	Violets	good	Variegated Fritillary	excellent	shade	native groundcover
Zanthoxylum clava-herculis	Hercules' Club	good	Giant Swallowtail	poor	sun	native prairie tree