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Yucca in the desert in Southern California
Yucca cactus in the desert in Southern California
Yucca arborescens (Yucca brevifolia)
"Witch's Broom" Bud twig gall of Celtis
"Witch's Broom" Bud twig gall of Celtis
Wind swept trees on the Columbia River Gorge in Oregon
Wind swept trees along the Columbia River gorge in Oregon
Wind swept live Oak in California
Wild Bergamont
Wawona Tree
Tragopopon fruit
Timberline trees
Timberline trees
Timberline trees
Timberline trees
Timberline trees
The Parker group in front of Sequoias
Sticta pulmonaria
S. stellata
S. stellata
Spanish Moss on a Florida Oak
Spanish Dagger Tree (yucca) in the California desert
Smilacina racemosa (Maianthemum racemosum)
Smilacina racemosa (Maianthemum racemosum)
Sheep grazing in the grasslands of Montana
Sheep grazing in the grasslands of Montana
Sequoia gigantea (Sequoiadendron giganteum)
Sequoia gigantea (Sequoiadendron giganteum)
Salix babylonica
Salix babylonica
Rosa arkansana
Redwood Tree House
Redwood Tree House
Redwoods at Weott, California
Redwood Highway, Richardson's Grove
Redwood highway
Prickly pear cactus in the grasslands of Montana
Potentilla succession on the rocks on the North Shore
Pontederia cordata (Hydrocharis dubia)
Pontederia cordata (Hydrocharis dubia)
Polyporus versicolor (Trametes versicolor)
Polyporus versicolor (Trametes versicolor)
Polypodium
Polypodium
Polypodium
Polygonatum commutatum (Polygonatum biflorum) in fruit
Polygonatum biflorum
Podophyllum
Plant succession showing Poplars and Willows on the North Shore after a fire
Plant succession showing Poplars and Willows on the North Shore after a fire