What are the "pimples" on the leaves of our hickory tree?

0 0
We live in the Shawnee National Forest.   Most of our 3 acres trees are hickory with a few oak here and there.  We noticed some "pimples" on the leaves of one of our hickory trees that  has a branch that hangs onto our deck.  To me they look like pimples but when squashed, nothing comes out of them.  It does not appear to be on any other trees in the yard.  Is this something that could spread?  Is it dangerous to the forest or people?
by

Your answer

Upload an image:

Your name to display (optional):
Privacy: Your email address will only be used for sending these notifications.
Anti-spam verification:
To avoid this verification in future, please log in or register.

Related questions

1 answer
why is my hickory tree loosing its leaves
asked Jun 19, 2013 by anonymous | 2.2k views
Welcome to InTheYard.org. Please ask and answer yard and garden questions and help build a great gardening community.

Intheyard.org is a participant in the Amazon Services LLC Associates Program, an affiliate advertising program designed to provide a means for sites to earn advertising fees by advertising and linking to Amazon.com.

Categories

Most popular tags

please help how to take care of yellowing leaves best time to prune how do i get rid of them harvest please help asap! browning leaves picking growing tips please help asap how to grow. how to grow pruning tips will it survive identify please identify not sure what to do yellow leaves transplant harvesting how to prune best time to plant help! freezing might not survive no flowers what do i use to rid them advice needed info. when and how to transplant get rid of invasive brown edges please help. help curling leaves should i remove i need growing tips no blooms please advise how to transplant what causes should i cut it back? pruning best way to transplant and when first time leaf drop buds falling off what can i do when to cut back best time to transplant should i cut it back advise on planting will it grow tomato plants what to do dying leaves turning brown leaves falling off ripe leaf problems caring for plants soil type watermelon what does it look like seeds planting gardenia plant mango and avacado tree propagation questions cuttings planting schedule melon ripeness brown leaves what are these worms hibiscus plant advise needed gardenning need advice were should i plant it how to treat tomatoes root depth get rid of fungus distance between plants dying leaves when to pick tomato plants leaves curling up how do i get rid of it when to harvest vegetables how short never bloom buy seed to plants please help! need help will they survive get rid of mushrooms permantely freezing fresh veggies get rid of mushrooms yellow and dropping leaves
14,083 questions
7,225 answers
299 comments
52,876 users