Invasive SpeciesCelastrus orbiculatus was FOUND

on 2010-03-09 in Portland, Maine
Submitted by pcoleman on Thu, 2010-03-11 at 01:47 pm
ID was not yet reviewed by a Vital Signs Expert Reviewer
This observation was Quality Checked by patriciabudd
This observation was Peer Reviewed by dongove
Field Notes

As part of GMRI training program, we went out back to look for Oriental Bittersweet. Most of the site was lawn, so we had to look at the perimeter along the fence.
We think we found it growing behind the fence. There was no foliage to help in the identification.

Supporting evidence
Photo of my evidence.

The vines were woody and bumpy, and were wound around a living tree.

Photo of my evidence.

Even in March, there was a branch with dried red berries with yellow skins which matched the Oriental Bittersweet fruit.

Photo of my evidence.

The vine was climbing up the over six foot fence as well as a tree up to about 6 meters high. The older vines had bumpy, round protrusions on them.

Species Observation:
Species Looked For
Common name:
Oriental bittersweet
Scientific name:
Celastrus orbiculatus
Was found?
I think I found it
Sampling method:
  • Just looking around
Place studied
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Latitude:
43.651440 ° N
Longitude:
-70.255080 ° W
Observation Site Information
A photo of our study site.
Name:
pcoleman's visit to GMRI back yard
Habitat:
Upland - Developed areas
Trip Information
Trip name:
GMRI back yard
Trip date:
2010-03-09
Nearest town:
Portland, Maine
Type of investigation:
Species Survey
Ecosystem:
Upland
Watershed:
Presumpscot
Nearest waterbody:
Photo of our sampling method.

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