EPOD - a service of USRA

09/06/17 Lava Soil Profile, Floreana Island, Galapagos Islands

07/15/17 Encore - Lava Tree State Monument, Hawaii

06/29/17 Shelf Fungi on Black Locust Tree

04/27/17 Joshua Trees

03/30/17 Florissant Fossil Beds National Monument

02/25/17 Encore - Lester R. Davis State Forest

02/06/17 Autumn Leaves in Winter’s Rime Time

01/26/17 Quiver Tree and Giant's Playground

11/01/16 Wyoming’s Bridger Basin Badlands

10/25/16 Colorful Leaf Layers

10/17/16 Seven-Colored Earths

10/03/16 Autumn Aspen and the Markagunt Plateau Volcanic Field

09/09/16 Citrus Bearing Trees from Flowering to Mature Fruit

08/19/16 Tree Remains on the North Shore of Lake Superior

08/15/16 Estimating Tree Height Using Natural Pinhole Cameras

07/19/16 Soaptree Yucca

07/13/16 Horned Oak Gall

07/07/16 The Olive Tree of Vouves

06/14/16 Shelf Fungi on Dead Tree

06/08/16 Big Basin Redwoods State Park, California

05/27/16 Gummosis on a Lemon Tree

05/03/16 Laurus Tree and Climber

04/16/16 Encore - Swiss Stone Pine

03/30/16 Seed Dispersal of Nerium Oleander

02/25/16 Quiver Tree and Mirage in the Namib Desert

02/19/16 Leaf Venation

11/27/15 Ginkgo Leaf

11/26/15 Shagbark Hickory

11/06/15 Aspen Grove in Autumn Light

10/16/15 Fall in Canaan Valley, West Virginia

10/08/15 Sunset Over Lake Epecuen

09/30/15 Unusual Growth in Pine Tree

09/12/15 Encore - Driftwood at La Push, Washington

07/16/15 Land of the Giants

06/17/15 Pine Pollen in the Air Over Sebago Lake

05/27/15 Zohar Fortress

04/19/15 Oak Leaf in Lake Ice

04/13/15 Araucaria Trees

02/24/15 Frost Heave

12/07/14 Satsuma Mandarins

11/09/14 Webworms

11/01/14 Fall Colors in Western Maryland

10/31/14 Witch's Broom

10/23/14 Deadvlei

10/22/14 The View from Mount Constitution, Washington

10/05/14 Fall Colors Near Cedar Breaks, Utah

10/04/14 Autumn Dawn in Grand Teton National Park

09/18/14 The Geology of a Desert Oasis

09/16/14 Meshushim Pool

07/18/14 Petrified Forest of Patagonia