A herbaceous plant with large leaves and edible petioles.

Rhubarb

A herbaceous plant with large leaves and edible petioles.

A small summer squash notable for its resemblance to a small toy top.

Pattypan Squash

A small summer squash notable for its resemblance to a small toy top.

Six leaves.

Six Leaves

Six leaves.

Four leaves.

Four Leaves

Four leaves.

Two leaves.

Two Leaves

Two leaves.

Also known as Pinus strobus. A pine cone of the Eastern White Pine.

Eastern White Pine

Also known as Pinus strobus. A pine cone of the Eastern White Pine.

Also known as Pinus monticola. A pine cone of the Western White Pine tree.

Pine Cone of Western White Pine

Also known as Pinus monticola. A pine cone of the Western White Pine tree.

Also known as Pinus strobiformis. A pine cone of the Chihuahua White Pine tree.

Pine Cone of a Chihuahua White Pine

Also known as Pinus strobiformis. A pine cone of the Chihuahua White Pine tree.

Also known as Picea glauca. A spruce tree native to the northern half of North America.

White Spruce Pine Cone

Also known as Picea glauca. A spruce tree native to the northern half of North America.

Also known as Abies grandis. A fir native to the Pacific Northwest and Northern California.

Pine Cone of Grand Fir

Also known as Abies grandis. A fir native to the Pacific Northwest and Northern California.

Also known as Abies concolor. Native to the mountains of western North America.

Pine Cone of White Fir

Also known as Abies concolor. Native to the mountains of western North America.

Also known as Chamaecyparis thyoides. Native to the eastern part of the United States.

Branch of Atlantic White Cypress

Also known as Chamaecyparis thyoides. Native to the eastern part of the United States.

Also known as Juglans cinerea. A species of walnut native to the eastern United States and southeast Canada.

Branch of White Walnut Tree

Also known as Juglans cinerea. A species of walnut native to the eastern United States and southeast…

Also known as Populus tremuloides. A species of tree native to the cooler areas of North America.

Quaking Aspen

Also known as Populus tremuloides. A species of tree native to the cooler areas of North America.

Also known as Populus deltoides. The branch of an Eastern Cottonwood, native throughout the eastern, central, and southwestern United States.

Branch of Eastern Cottonwood

Also known as Populus deltoides. The branch of an Eastern Cottonwood, native throughout the eastern,…

Also known as Populus fremontii. The branch of a Fremont Cottonwood tree, native to western North America.

Branch of Fremont Cottonwood

Also known as Populus fremontii. The branch of a Fremont Cottonwood tree, native to western North America.

The branch of a Populus wislizeni, a species of cottonwood tree.

Branch of Populus Wislizeni

The branch of a Populus wislizeni, a species of cottonwood tree.

Also known as Salix nigra. The branch of a Black Willow tree, native to eastern North America.

Branch of Black Willow

Also known as Salix nigra. The branch of a Black Willow tree, native to eastern North America.

The branch of a Salix longipes tree, a species of willow.

Branch of Salix Longipes

The branch of a Salix longipes tree, a species of willow.

Also known as Salix amygdaloides. The branch of a Peachleaf Willow tree, native to southern Canada and northern United States.

Branch of Peachleaf Willow

Also known as Salix amygdaloides. The branch of a Peachleaf Willow tree, native to southern Canada and…

Also known as Salix laevigata. The branch of a Red Willow tree, native to Pacific Coastal California.

Branch of Red Willow

Also known as Salix laevigata. The branch of a Red Willow tree, native to Pacific Coastal California.

Also known as Salix bonplandiana. The branch of a Bonpland Willow, native to southern and southwest Mexico.

Branch of Bonpland Willow

Also known as Salix bonplandiana. The branch of a Bonpland Willow, native to southern and southwest…

Also known as Salix lucida. The branch of a Pacific Willow tree, native to wetland habitats in northern and western North America.

Branch of Pacific Willow

Also known as Salix lucida. The branch of a Pacific Willow tree, native to wetland habitats in northern…

The branch of a Salix fluviatilis, a species of willow tree.

Branch of Salix Fluviatilis

The branch of a Salix fluviatilis, a species of willow tree.

The branch of a Salix sesillilifolia, a species of willow.

Branch of Salix Sesillilifolia

The branch of a Salix sesillilifolia, a species of willow.

Also known as Salix taxifolia. The branch of a Yewleaf Willow, native to southern Mexico and the Pacific Coast.

Branch of Yewleaf Willow

Also known as Salix taxifolia. The branch of a Yewleaf Willow, native to southern Mexico and the Pacific…

The branch of a Salix balsamifera tree, a species of willow.

Branch of Salix Balsamifera

The branch of a Salix balsamifera tree, a species of willow.

Also known as Salix cordata. The branch of a Sand Dune Willow, native to northeast North America.

Branch of Sand Dune Willow

Also known as Salix cordata. The branch of a Sand Dune Willow, native to northeast North America.

Also known as Salix lasiolepis. The branch of an Arroyo Willow tree, native to western and southwestern North America.

Branch of Arroyo Willow

Also known as Salix lasiolepis. The branch of an Arroyo Willow tree, native to western and southwestern…

The branch of a Salix missouriensis, a species of willow.

Branch of Salix Missouriensis

The branch of a Salix missouriensis, a species of willow.

Also known as Salix discolor. The branch of an American Willow, native throughout North America.

Branch of America Willow

Also known as Salix discolor. The branch of an American Willow, native throughout North America.

Also known as Salix bebbiana. The branch of a Beaked Willow, native to Canada and the northern United States.

Branch of Beaked Willow

Also known as Salix bebbiana. The branch of a Beaked Willow, native to Canada and the northern United…

The branch of a Salix nuttallii, a species of willow.

Branch of Salix Nuttallii

The branch of a Salix nuttallii, a species of willow.

The branch of a Salix amplifolia, a species of willow.

Branch of Salix Amplifolia

The branch of a Salix amplifolia, a species of willow.

Also known as Salix hookeriana. The branch of a Hooker's Willow tree, native to the west coast of North America.

Branch of Hooker's Willow

Also known as Salix hookeriana. The branch of a Hooker's Willow tree, native to the west coast of North…

Also known as Salix sitchensis. The branch of a Sitka Willow tree, native to northwestern North America.

Branch of Sitka Willow

Also known as Salix sitchensis. The branch of a Sitka Willow tree, native to northwestern North America.

Also known as Salix alaxensis. The branch of an Alaska Willow tree, a species of willow.

Branch of Alaska Willow

Also known as Salix alaxensis. The branch of an Alaska Willow tree, a species of willow.

Also known as Carpinus caroliniana. The branch of an American Hornbeam, native to eastern North America.

Branch of American Hornbeam

Also known as Carpinus caroliniana. The branch of an American Hornbeam, native to eastern North America.

The branch of an Ostrya knowltoni.

Branch of Ostrya Knowltoni

The branch of an Ostrya knowltoni.

Also known as Betula lenta. A species of birch native to eastern North America.

Branch of Sweet Birch

Also known as Betula lenta. A species of birch native to eastern North America.

Also known as Betula lenta. The branch of a Yellow Birch tree, native to eastern North America.

Branch of Yellow Birch

Also known as Betula lenta. The branch of a Yellow Birch tree, native to eastern North America.

Also known as Betula nigra. The branch of a River Birch tree, native to eastern United States.

Branch of River Birch

Also known as Betula nigra. The branch of a River Birch tree, native to eastern United States.

Also known as Betula populifolia. The branch of a Gray Birch tree, native to northeast North America.

Branch of Gray Birch

Also known as Betula populifolia. The branch of a Gray Birch tree, native to northeast North America.

The branch of a Betula coerulea.

Branch of Betula Coerulea

The branch of a Betula coerulea.

Also known as Betula occidentalis. The branch of a Red Birch tree, native to western North America.

Branch of Red Birch

Also known as Betula occidentalis. The branch of a Red Birch tree, native to western North America.

Also known as Betula kenaica. A species of birch tree.

Branch of Kenai Birch

Also known as Betula kenaica. A species of birch tree.

The branch of a Betula alaskana, a species of birch tree.

Branch of Betula Alaskana

The branch of a Betula alaskana, a species of birch tree.

Also known as Betula fontinalis. A species of birch native to North America.

Branch of Water Birch

Also known as Betula fontinalis. A species of birch native to North America.

The branch of an Alnus sitchensis, a species of Alder tree.

Branch of Alnus Sitchensis

The branch of an Alnus sitchensis, a species of Alder tree.

The branch of an Alnus oregona, a species of alder tree.

Branch of Alnus Oregona

The branch of an Alnus oregona, a species of alder tree.

Also known as Alnus tenuifolia. The branch of a Grey Alder tree, native across the cooler parts of the Northern Hemisphere.

Branch of Grey Alder

Also known as Alnus tenuifolia. The branch of a Grey Alder tree, native across the cooler parts of the…

Also known as Alnus rhombifoiia. The branch of a White Alder tree, native to western North America.

Branch of White Alder

Also known as Alnus rhombifoiia. The branch of a White Alder tree, native to western North America.

Also known as Alnus oblongifolia. The branch of an Arizona Alder tree, native to southwestern United States and Mexico.

Branch of Arizona Alder

Also known as Alnus oblongifolia. The branch of an Arizona Alder tree, native to southwestern United…

Also known as Alnus maritima. The branch of a Seaside Alder, native to the United States.

Branch of Seaside Alder

Also known as Alnus maritima. The branch of a Seaside Alder, native to the United States.

The branch of a Fagus americana, a species of beech tree.

Branch of Fagus Americana

The branch of a Fagus americana, a species of beech tree.

Also known as Castanea dentata. The branch of an American Chestnut tree, native to eastern North America.

Branch of American Chestnut

Also known as Castanea dentata. The branch of an American Chestnut tree, native to eastern North America.

The branch of a Castanopsis chrysophylla, a species of beech tree.

Branch of Castanopsis Chrysophylla

The branch of a Castanopsis chrysophylla, a species of beech tree.

Also known as Quercus rubra. The branch of a Northern Red Oak tree, native to northeastern United States.

Branch of Northern Red Oak

Also known as Quercus rubra. The branch of a Northern Red Oak tree, native to northeastern United States.

Also known as Quercus palustris. A species of red oak tree native to eastern United States.

Branch of Swamp Spanish Oak

Also known as Quercus palustris. A species of red oak tree native to eastern United States.

Also known as Quercus georgiana. A branch of a Georgia Oak tree, native to southeastern United States.

Branch of Georgia Oak

Also known as Quercus georgiana. A branch of a Georgia Oak tree, native to southeastern United States.