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Attracting Butterflies With Native Plants. Dr. Thomas G. Barnes Department of Forestry University of Kentucky Lexington, KY 40546-0073 tbarnes@uky.edu. FLYING FLOWERS. Tantalizing beauty Flashy & bold colors Dazzling flights Interesting life history Seemingly endless variety.
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Attracting Butterflies With Native Plants Dr. Thomas G. Barnes Department of Forestry University of Kentucky Lexington, KY 40546-0073 tbarnes@uky.edu
FLYING FLOWERS • Tantalizing beauty • Flashy & bold colors • Dazzling flights • Interesting life history • Seemingly endless variety
Pleasure to watch • Provide habitat • Education • Photography
Lepidoptera “Scaly Wing” Pigmented Scales on Wings Butterflies & Moths 165,000 different species in U.S. 143 KY Butterflies < 2,200 KY Moths
Butterfly or Moth? • Clubbed antennae • Active @ day • Colorful
Butterfly or Moth? • Fuzzy antennae • Active @ night • Not so colorful
Basic Butterfly Biology What are general habitat requirements? Forest, meadow, wetland?
BASIC ANATOMY • Head • Thorax • Abdomen • Six Legs • Pair Antennae
Proboscis Proboscis length + leg length limits flower selection
Long tubed flowers (Bergamot) Only used by skippers & swallowtails
Short proboscis Aphid sap, rotting fruit, tree sap, animal droppings
Monarch Butterfly • Caterpillar = milkweed • Adult = various
Juvenal’s Dusky Wing Fiery Skipper Yehl Skipper Pipevine Swallowtail Black Swallowtail Zebra Swallowtail Spicebush Swallowtail Oaks KY Bluegrass Wild Cane Dutchman’s pipevine Dill, parsley, fennel, carrot Paw paw Spicebush, sassafras Specific Caterpillar Host Plants
American copper Olive hairstreak Snout butterfly Great-spangled fritillary Pearl crescent Dockweed Red Cedar Hackberry Violets Asters Specific Caterpillar Host Plants
Tiger Swallowtail Multiple Broods Edward’s Hairstreak One Brood
Mourning Cloak Over-winter @ adult
Monarch Migrates
Red-spotted Purple Over-winter as caterpillar
Pearl Crescent Over-winter as egg
Basking Behavior Internal Temperature 82 – 100 F
Flower Attractants • 20% sugar • Lots of amino acids • Color • Odor • Shape– • # flowers on cluster • Short-tubes
Common Lantana • Is it native? • Is it a wildflower?
Top Nectar Sources #1 Dogbanes #2 Common Milkweed #3 Swamp/Red Milkweed #4 Asters
Top Nectar Sources #5 Goldenrods #6 Wintercress #7 Blazingstars #8 Coneflowers (Echinacea)
Top Nectar Sources #9 Vetches #10 Selfheal #11 New Jersey Tea #12 Buttonbush #13 Blackberry #14 Bluets #15 Sunflowers #16 Butterfly Weed
Top Nectar Sources #17 Eupatoriums (Joe-pye-weeds) #18Ironweed #19 Vervain
Some Early Spring Flowers rhododendrons azaleas Wild geranium
Garden Design WARMCOLORSARETHEPRIMARY FOCUS Large Clusters Are Best COOL COLORS ARE USED FOR ACCENT