Invasive SpeciesJapanese barberry

Berberis thunbergii
FOUND by 2020GRedGroup4
2015-05-27
Dover-Foxcroft
ID Confirmed
Quality checked by MrsPovak
Peer reviewed by
Field Notes
The leaves are oval shaped and have a sharp thorn underneath each leaf. The leaves are alternately arranged and have a smooth texture.
A sketch of our study site.
Supporting Evidence
Photo of my evidence.
This branch that we found has alternate leaves and thorns. It matches the description of a Japanese Barberry. We found this Japanese Barberry out by our school.
Photo of my evidence.
The photo shows how the leaves are a oval shape. The photo also shows that each leaf has one to three thorns. The photo shows that the flowers on the leaves have not started to bloom.
Species Observation: Species Looked For
Did you find it?: 
I think I found it
Scientific name:
Berberis thunbergii
Common name:
Japanese barberry
Sampling method: 
Just looking around
Photo of our sampling method.
Place Studied
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Map this species
Latitude: 
N 45.192710 °
Longitude: 
W -69.229320 °
Observation Site Information
A photo of our study site.
Habitat: 
Upland - Forest
Trip Information
Name:
Campus Observations Red Group
Trip date: 
Wed, 2015-05-27 10:18
Town or city: 
Dover-Foxcroft
Type of investigation: 
Species Survey
Ecosystem: 
Upland
Watershed: 
Piscataquis

Comments

Nice sketch!!

Did you know there is a second kind of barberry, common barberry, http://vitalsignsme.org/sites/default/files/content/ui_berberis_vulgaris... ? Your ID has been confirmed, but you might be interested in seeing the common one as well because it's pretty similar. I have only seen common barberry once, so I don't think it's a good name for it, but I'm curious if it's in more places.

~sniffly

Nice pictures with your hand in them. You really get a sense of scale. Good job!