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0 0 Bur oak

Bur oak

by esagorFalcon Heights, Minnesota, USA

1 0 bur oak

bur oak

by AnnaClaireLouisiana, USA

0 0 Bur oak

Bur oak

by PatrickWisemanAlberta, Canada

0 0 Bur Oak

Bur Oak

by Hannah12Eden Prairie, Minnesota, USA

Bur oak ...

0 0 Bur Oak Leaf

Bur Oak Leaf

Fort Wayne, Indiana, USA

Bur Oak ...

0 0 Bur Oak

Bur Oak

by uscg4funMinnesota, USA

Bur Oak ...

2 2 Bur Oak Nut (Acorn)

Bur Oak Nut (Acorn)

by MikeHardinFerguson, Missouri, USA

Bur Oak ...

0 0 Bur oak

Bur oak

by thatismydogOklahoma City, Oklahoma, USA

A tree

0 0 Bur oak

Bur oak

by sarosecransOttawa, Ontario, Canada

0 0 Spotting

Spotting

by FkrogstadSt. Paul, Minnesota, USA

Growth on bur

0 0 bur oak

bur oak

Michigan, USA

0 0 Bur Oak

Bur Oak

by bardellijDearborn, Michigan, USA

Found at Arjay Miller Arboretum

0 0 Bur Oak

Bur Oak

by krtolodayDearborn, Michigan, USA

0 0 Bur oak

Bur oak

by NoahZakarianDearborn, Michigan, USA

0 0 Bur Oak

Bur Oak

by mollybroekmanDearborn, Michigan, USA

1 0 Bur oak

Bur oak

by AnnaCrandallDearborn, Michigan, USA

1 0 Bur Oak

Bur Oak

by Isaac4Dearborn, Michigan, USA

0 0 Bur Oak

Bur Oak

by Zac_K14Superior Township, Michigan, USA

0 0 Bur Oak Tree

Bur Oak Tree

by lordmackie1Bloomfield Hills, Michigan, USA

0 0 Bur Oak Tree

Bur Oak Tree

by HannahMackieBloomfield Hills, Michigan, USA

0 0 Bur Oak

Bur Oak

Illinois, USA

0 0 Bur Oak

Bur Oak

by AnneDuffyMilwaukee, Wisconsin, USA

0 0 Bur Oak

Bur Oak

by Saint Paul Enviro EducationSaint Paul, Minnesota, USA

2 0 Spotting

Spotting

by FkrogstadSt. Paul, Minnesota, USA

On bur

0 0 Bur Oak

Bur Oak

by kriskaIowa, USA

0 1 Bur oak

Bur oak

by Oneka School ForestLino Lakes, Minnesota, USA

0 0 Bur Oak

Bur Oak

by timwiebeWinkler, Manitoba, Canada

Quercus macrocarpa, the Bur

0 0 Bur oak acorn

Bur oak acorn

by CeciDeMovilleAustin, Texas, USA

About 1.5" with small cup

0 0 Bur Oak

Bur Oak

by LisaPalmerFlemingWhite Bear Lake, Minnesota, USA

Winter allows us to see the beautiful architecture of the deciuous trees and ...

0 0 Bur oak leaf

Bur oak leaf

Fort Wayne, Indiana, USA

Bur Oak ...

0 0 Spotting

Spotting

by bradwattsSaskatoon, Canada

A small mushroom growing from the base Of a

0 0 Bur Oak

Bur Oak

by Austin JacobsMinnesota, USA

One of three common oak species in the area ...

0 0 Bur Oak

Bur Oak

by maddenfreak00Canton, Michigan, USA

Please give the common and scientific name.

2 0 Gall Wasp

Gall Wasp

by LuckyLoganIowa, USA

Large "hairy" wasp galls found on bur

0 0 Oak

Oak

Fort Wayne, Indiana, USA

The tree is strong with acorns as the fruit of it, and has round-like leaves.

0 0 Spotting

Spotting

by CindyBinghamKeiserSan Diego, California, USA

Sparse plant with cluster of spiny burs on ...

0 0 Oak Tree Burl (aka burr or bur)

Oak Tree Burl (aka burr or bur)

by Tamarac CraigMinnesota, USA

A burl results from a tree undergoing some form of stress. It may be caused by ...

0 0 Bur Oak

Bur Oak

Corsicana, Texas, USA

Adults grow to be 35 m tall and the trunk is 3 m in diameter. Native to North ...

0 0 Bur Oak

Bur Oak

Fort Wayne, Indiana, USA

It has lobes and is a simple leaf. It's a light brown and has a main vein in ...

0 0 Bur Oak

Bur Oak

Fort Wayne, Indiana, USA

A simple leaf with toothed edges

0 0 Bur Oak

Bur Oak

by AarongunnarWisconsin, USA

Bur oak ...

0 4 Bur Oak

Bur Oak

by IvyRoseville, Minnesota, USA

This tree forms a very thick bark - resistant to fire and has gnarled branches.

0 1 Bur Oak

Bur Oak

all the oaks, and is very ...

0 0 Bur Oak

Bur Oak

by joanbstanleyDenton, Texas, USA

flakes. Bur

0 0 Purple Joe Pye Weed

Purple Joe Pye Weed

by sgpackardEvanston, Illinois, USA

Purple flower clusters that can be as big as a basketball.

11 6 Red-headed woodpecker

Red-headed woodpecker

by maryspivey03East Bethel, Minnesota, USA

Red-headed woodpecker, sex unknown

1 2 Bur Chevril

Bur Chevril

by CindyBinghamKeiserEscondido, California, USA

Plant about 60 cm tall. stalk is red turning green. Images of buds were taken ...

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