
Dead Tree Poison Ivy
Here is a dead tree where nearly every small branch we see is actually poison ivy. In fact, the upper part of the tree broke
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Here is a dead tree where nearly every small branch we see is actually poison ivy. In fact, the upper part of the tree broke
These lovely blue berries on bright red stems are one of Virginia creepers contributions to the colors of fall. In the previous post, we showed
After the glory of autumn color drops away there will be many poison ivy berries left hanging. The actual size of the berries is just
Here is another example of poison ivy showing off its fall splendor. Notice that this one has lots of tan berries. Birds do eat the
Each fall, poison ivy one of the first and most lovely leaves to turn colors. And each year, some number of people fall victim to
Here is a detailed radio piece about how increased CO2 is making poison ivy VERY happy, and how Pesky Pete, the poison ivy remover has
This is the ONLY product that will allow you to detect if a plant is poison ivy, poison oak, or poison sumac. You cut into
The first thing you need to do if you have touched poison ivy, poison oak, or sumac, is to wash thoroughly – right away. But
This is a great example of the confusion these two plants (and others) can cause. What we have here is/are poison ivy and Virginia creeper
You may see both sumac and poison ivy along many roads, often right by the guard rails. But the sumac you see along the highways
The race is on! These two climbing poison ivy vines are starting a race up the same utility pole, side by side. Notice how they
I am sure that anybody in the Southern US states knows that this plant with leaves of three is kudzu, not poison ivy. However, if
People who find this website are quite often looking for info on poison sumac, even more than for poison ivy. But as you can see
The old saying goes “Leaves of Three, Let Them Be”. Which is ok advice. Because poison ivy and poison oak DO have leaves of three.
Headline: Ontario has world’s tallest poison ivy, confirms Guinness | GVS Radio A report says that a vine that is 68 feet tall might be
Here is one of those walls built along a highway to block sound for residents near the road. This wall has poison ivy happily growing
Yup, this is pretty ugly to see. Imagine how nasty it would be to have this rash on both feet. Here is what the person
Our National Park Service reports that a group of mountain lion kittens have been found in a patch of poison oak. Poison oak has no
This is a useful photo because it shows how poison ivy, as a ground vine, becomes a climbing vine as soon as it finds anything
Here it comes again! Here in New England, everywhere you look, little red leaves of three are sprouting. In the southern states it is probably
How did I know, immediately, without getting closer that there was no poison ivy in these weeds? Does that stone-brick decayed looking old-world wall suggest
You can find these two growing side by side; the lovely and evocative Jack-in-the-Pulpit, and the evil poison ivy. Both follow the leaves-of-three way of
Over the years people who are suffering from nasty poison ivy (or oak or sumac) skin rashes have sent in photos to share. They send
Blackberry leaves do have a similar overall shape to poison ivy leaves, and leaves-of-three, and both grow as ground vines. But… blackberry has thorns, all
This is one of the most difficult plants to tell apart from poison ivy because they are both vines with leaves of three. In this
As spring rolls from south to north, expect to see lots of these two vines coming to life. One of them is our old buddy,
Here is a common sight in poison ivy country, which is much of the United States, east of the Rocky Mountains. Poison ivy loves to
While searching for poison ivy books at Alibris, my favorite online bookshop, I came across this terrific book by Cynthia Riggs, who has written a
I was able to find poison sumac (on Martha’s Vineyard) in the winter, but only because I used the iNaturalist app to see if it
Here is a small poison ivy shrub that is mostly covered by snow. In a situation like this, it is VERY hard to spot that
Poison ivy is an early and enthusiastic participant in the annual fall color party. Here it is on a suburban fence. I was so impressed
This was taken in lovely Duchess County in New York State on a particularly lovely dairy farm. What happens in cases like this, where poison
In her own words: “My temples were swollen so badly that I saw one of the doctors jump in surprise when they came into the
As we all observe, poison ivy LOVES to grow on roadsides. It gets lots of sun, not much competition, and birds love to sit on
Hopefully you have heard the warnings to never burn poison ivy. If not, this is what can happen. This young lady burned some weeds, not
This is a positive test for poison sumac! Poison sumac is pretty rare and only grows in very wet areas, whereas poison ivy is everywhere
This large tree fell across a trail and was chain sawed off by a helpful person. But I wonder if they knew that the thick
This is a case where a picture is not worth a thousands words. You need to hear Maria’s story before you can appreciate just how
Poison oak is found in much of California. It is very adaptable to the dry conditions and it leaves change in shape and size depending
We are always surprised by how many visitors to our website are looking for information about poison sumac, not poison ivy and oak. It turns
This is a very common scene in the eastern half of the United States: roadside trees with poison ivy vines climbing up. Poison ivy grows
It has been an absolute rule: “Leaves of three, let them be.” If a plant has more than three leaves (or leaflets) in a group,