Mary Keim: Cyanobacteria (Nostoc sp.)
Mary Keim: Plukenet's Flatsedge (Cyperus plukenetii)
Mary Keim: Bearded Skeletongrass (Gymnopogon ambiguus)
Mary Keim: Trailing Milkvine (Matelea pubiflora)
Mary Keim: Trailing Milkvine (Matelea pubiflora)
Mary Keim: Trailing Milkvine (Matelea pubiflora)
Mary Keim: Whorled Milkweed (Asclepias verticillata)
Mary Keim: Whorled Milkweed (Asclepias verticillata)
Mary Keim: Sparkleberry (Vaccinium arboreum; Ericaceae)
Mary Keim: Viperina (Zornia bracteata)
Mary Keim: Viperina (Zornia bracteata)
Mary Keim: Sand Post Oak (Quercus margaretta)
Mary Keim: Rugel's Nailwort (Paronychia rugelii)
Mary Keim: Incised Agrimony (Agrimonia incisa)
Mary Keim: Chickasaw Plum (Prunus angustifolia)
Mary Keim: Citrus Flatid Planthopper (Metcalfa pruinosa)
Mary Keim: Eastern Pine Barrens Tiger Beetle (Cicindela abdominalis)
Mary Keim: Broad-lined Erastria Moth (Erastria coloraria) on Summer Farewell (Dalea pinnata)
Mary Keim: Pipevine Swallowtail (Battus philenor) on Butterflyweed (Asclepias tuberosa)
Mary Keim: Giant Swallowtail (Papilio cresphontes)
Mary Keim: Redheaded Pine Sawfly (Neodiprion lecontei)
Mary Keim: Eastern Fence Lizard (Sceloporus undulatus)
Mary Keim: Red-headed Woodpecker (Melanerpes erythrocephalus)
Mary Keim: Red-cockaded Woodpecker (Picoides borealis) nest cavity in Longleaf Pine (Pinus palustris)