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Basswood leaves, near view
Basswood trunk and bark
Basswood trunk and bark close-up
Bear Cage retaining device at Minnehaha
Bear Slain near Lake Isabella
Beaver cuttings on end of old dam on Lake Isabella
Beaver dam and creek near Isabella River
Beaver dam and creek near Isabella River, near view
Beaver dam near Isabella Lake
Beaver lodge above a high dam along the Isabella River
Beaver lodge on Isabella River with low water
Bed of Allaria, Hedophyllum, etc. on a bench at low tide
Bed of American Lotus Lily
Bed of Fucus, near view
Beech-Maple Forest, Frankonia Notch
Bee combing, mouth parts and face
Bee, manner of flight with pollen
Bee with load of pollen
Berberis thunbergii
Berberis thunbergii
Berberis thunbergii fruit
Berberis vulgaris (Berberis baluchistanica) leaf
Betula and Populus forest
Betula lutea leaf
Betula papyrifera
Betula papyrifera
Betula papyrifera leaf
Betula papyrifera, leafy twigs with fruit spikes
Betula papyrifera, staminate and pistillate flowers
Betula pendula in early spring
Betula pumila leaf
Betula pumila, staminate and pistillate flowers
Betula pumila, staminate and pistillate flowers
Betula pumila stilted upon rocks
Betula pumila tree in early Spring
Bidens
Bidens
Bidens, distant view
Bidens frondosa
Bidens, fruits
Big Trees and museum in Mariposa Grove at Yosemite Park
Birches on Sandy Lake near Mr. Kidd's place
Birch Polyporus
Birds nest Fungus, Cyathus
Black knot gall of Prunus virginiana
Black Knot Gall of Prunus virginiana
Black Knot of Prunus virginiana
Black Walnut, Butternut, Eng, Walnut, and Pecan
Blade, petule gall of Populus
Blind Moose