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Woolly Leaf Gall of Quercus coccinea
William leaf gall of Peach Leaf Salix
Wild Morning Glory
Wild Hop on the left and Menispermum canadense on the right
Wild Grape tendrils
Wild Grape tendrils
Vagabond gall of Populus
Vagabond gall of Populus
Vagabond gall of Populus
Thelephora anthocephala
Swole twig gall of Populus
Swolen Twig gall of Salix
Sunset on Lake Itasca near Peace Pipe Springs
Sunset on Lake Itasca near Peace Pipe Springs
Spongy oak-apple gall of Quercus coccinea
Spiny cone gall of Celtis
Samara close-up
Salix, pine-cone gall
Salix gall
Rough Bullet Gall of Quercus macrocarpa (Quercus iberica)
Pteridium aquilinum
Polygonum
Pinus strobus (Strobus strobus) bark, near
Pinus strobus (Strobus strobus) bark, near
Pinus resinosa (Pinus hartwegii) bark close-up
Pill gall of Quercus coccinea
Physcia obscura on aspen
Pholiota squarrosoides
Pholiota squarrosoides
Petivle gall of Populus
Parthenocissus tricuspidata tendrils
Onoclea sensibilis
Oak Pea Gall of Quercus macrocarpa (Quercus iberica)
Oak Lead Seed Gall of Red Oak
Nipple gall of Celtis
Morning Glory
Mid-rib tumor gall of Quercus
Menispermum canadense
Lycopodium obscurum
Lycopodium lucidulum (Huperzia lucidula)
Lycoperdon pyriforme (Morganella pyriformis)
Lonicera dioica
Ithypallus impudicus (Phallus impudicus), young and mature
Ithypallus impudicus (Phallus impudicus), young
Humulus
Hispid Smilax tendrils
Hedgehog Gall of Quercus alba
Hedera helix root climber
Hedera helix root climber
Ginkgo biloba, two leaves, close up