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Here are a few photos of an interesting plant which may be some sort of lichen. The stick in the photos, was from an oak tree. The lichens were on the parts of the trees exposed to less sun and on the lower half generally. Areas on the trees where these grew, (lichens on the branches) were brittle and either dead or nearly so. This branch snapped easily (almost crumbled). The oaks and as many pitch pines were all in the immediate area, but the more common lichens (and its growth, or other lichen?) were only on the oaks--not any pines just feet away. So I am looking for a more positive ID on this plant (the fuzzy plant looks similar to the material used for hobby train sets in the landscape around their track). It grows a few inches high--next to the "regular" lichen which has very little outward growth.

The pictures were taken 9/17/00 and these are from a branch that had fallen from an oak tree in S. Yarmouth Mass. That is a cooler zone 7a climate. Thanks for any help on the ID of this growth on the oak trees.

One comment from a visitor indicated it may be Usnea species, perhaps U. strigosa or apothecia.  Thanks.

More pictures below!

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What type of Lichen?


Lichen?--what type?

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Unknown Plant #1

Unknown Plant #2

Unknown Plant #3

Unknown Plant #4

Unknown Plant #5

Help ID this plant--growing on the oak twig!

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