Japanese Beetle – National Arboretum, Washington D… Windswept – National Arboretum, Washington DC The Green-eyed Monster – National Arboretum, Washi… Desert Willow – National Arboretum, Washington DC Bonsai Chinese Juniper – National Arboretum, Washi… Cicada-Killer Wasp – National Arboretum, Washingto… The Other Side of the Ponderosa Pine – National Ar… Smokin' – National Arboretum, Washington DC Red Means "Stop" and Green Means "Go" – National A… "Solar Flare" Orchid – National Arboretum, Washing… Peruvian Lily – National Arboretum, Washington DC Hollyhock and Company – National Arboretum, Washin… "Franz Schubert" Phlox – National Arboretum, Washi… Bonsai English Hawthorn – National Arboretum, Wash… Bonsai Bougainvillea Flowers – National Arboretum,… Crape Myrtle in Autumn #2 – National Arboretum, Wa… Bleeding Heart Vine – National Arboretum, Washingt… Upping the Ante – National Arboretum, Washington D… Crape Myrtle in Autumn #1 – National Arboretum, Wa… Japanese Cedar #1 – National Arboretum, Washington… Japanese Cedar #2 – National Arboretum, Washington… Amidst the Sheffied Pinks – National Arboretum, Wa… The Zither Player – National Arboretum, Washington… Bonsai Japanese Maple – National Arboretum, Washin… Bonsai Lantana Tree – National Arboretum, Washingt… White Spider Chrysanthemum Buds – National Arboret… Dwarf Hinoki Cypress – National Arboretum, Washing… Bonsai American Hornbeam – National Arboretum, Was… Formosa Pine #2 – National Arboretum, Washington D… Dwarf Japanese Garden Juniper – National Arboretum… Bonsai Chinese Juniper – National Arboretum, Washi… Formosa Pine #1 – National Arboretum, Washington D… Scrub Pine – Fern Valley, National Arboretum, Wash… Garden Phlox – Fern Valley, National Arboretum, Wa… White Oak, Red Leaves – National Arboretum, Washin… Between Heaven and Earth – National Arboretum, Was… Red Chokeberries – National Arboretum, Washington… Autumn Berries – Fern Valley, National Arboretum,… I Shall Not Be Moved – National Arboretum, Washing… Where the Prairie Meets the Forest – Fern Valley,… Golden Needles – National Arboretum, Washington D.… Leaves on the Tree of Life – National Arboretum, W… Bonsai Trident Maple – National Arboretum, Washing… The "V" in November – National Arboretum, Washingt… Bonsai Japanese Magnolia – National Arboretum, Was… Autumn on Hickey Lane – National Arboretum, Washin… Bonsai Bald Cypress – National Arboretum, Washingt… Bonsai Cedar Elm – National Arboretum, Washington… The Pond on Hickey Lane in Autumn – National Arbor… Bonsai Bradford Pear Tree – National Arboretum, Wa… Bonsai American Beech – National Arboretum, Washin… Bonsai Golden Larch – National Arboretum, Washingt… Double Pink Weeping Cherry – National Arboretum, W… Panda Statue – National Zoo, Washington, DC Mountain Stream Viewing Stone – National Arboretum… Green Mountain Viewing Stone – National Arboretum,… A Capital Frog – Entrance to the Reptile House, Na… "Sacred Bamboo" – National Arboretum, Washington D… First Ikebana Arrangement of the New Year – Nation… Lop-eared Rabbit Viewing Stone – National Arboretu… Please Don't Feed the Elephant – National Zoo, Was… Bonsai WIllow-leaved Fig – National Arboretum, Was… Stegosaurus Mosaic – Entrance to the Reptile House… "Lady in Red" Hydrangea – National Arboretum, Wash… A Study in Orange – National Arboretum, Washington… Persian Silk Tree – National Arboretum, Washington… Balloon Flower – National Arboretum, Washington DC Formosa Pine #2 – National Arboretum, Washington D… Frangipani Flower – National Arboretum, Washington… Banana Flower – National Arboretum, Washington DC Blooming Pearls – National Arboretum, Washington D… Orange Marigold – National Arboretum, Washington D… Yellow Vanda Orchid – National Arboretum, Washingt… Crape Myrtle Flowers – National Arboretum, Washing… "Twist-n-Shout" Hydrangea – National Arboretum, Wa… Purple Zinnia – National Arboretum, Washington DC Crape Myrtle – National Arboretum, Washington DC Chinese Trumpet Vine – National Arboretum, Washing… Seeing Spots – National Arboretum, Washington DC What's Upside Down Tiger Lily? – National Arboretu… Japanese Stone Lantern #3 – National Arboretum, Wa… Purple Zinnia, Brown Skipper – National Arboretum,… Old Capitol Columns #4 – National Arboretum, Washi… He Had High Hopes – National Arboretum, Washington… Leopard "Lily" – National Arboretum, Washington D… Eupatorium fortunei – National Arboretum, Washingt… Coreopsis "Red Shift" – National Arboretum, Washin… "Black Flamingo" – National Arboretum, Washington… Dancing on a "Moonbeam" – National Arboretum, Wash… Zephyranthes Rosea – National Arboretum, Washingto… Giant Hibiscus – National Arboretum, Washington D.… Bonsai Japanese Yew – National Arboretum, Washingt… "Purple Dome" Aster – National Arboretum, Washingt… Coreopsis "Sweet Dreams" – National Arboretum, Was… Purple and White Zinnia – National Arboretum, Wash… Walking Iris – National Arboretum, Washington DC "Sugi" Cypress – National Arboretum, Washington DC Japanese Maple – National Arboretum, Washington DC Bonsai Kurume Azalea – National Arboretum, Washing… Japanese Black Pine – National Arboretum, Washingt… Bonsai Red Maple – National Arboretum, Washington… Japanese Cedar – National Arboretum, Washington DC Lilac Explosion – National Arboretum, Washington D… Gilding the Lily – Ikebana Exhibition, National Ar… Japanese Stone Lantern #2 – National Arboretum, Wa… Bonsai Red Maple – National Arboretum, Washington… Tangentially Dreaming – National Arboretum, Washin… Cat's Cradle – Ikebana Exhibition, National Arbore… Bonsai Japanese Premna – National Arboretum, Washi… Allium Among the Tulips – National Arboretum, Wash… "Hozan" Bonzai Azaleas – National Arboretum, Washi… Cohabitation – National Arboretum, Washington DC "Homare" Bonzai Azaleas – National Arboretum, Wash… "Nikko" Bonzai Azaleas – National Arboretum, Washi… "Eikan" Bonzai Azaleas – National Arboretum, Washi… Taiwan Red Pine – National Arboretum, Washington D… 'Kinsei' Bonzai Azaleas – National Arboretum, Wash… Leatherleaf Mahonia – National Arboretum, Washingt… Laying Her Eggs – National Arboretum, Washington D… Tiny Hope Asian Lilies – National Arboretum, Washi… Japanese Maple – National Arboretum, Washington DC Lilies on the Rocks – National Arboretum, Washingt… Sunflower Burst – National Arboretum, Washington D… Rose Hip – National Arboretum, Washington DC Potinara Hoku Gem – National Arboretum, Washington…