Invasive SpeciesJapanese knotweed

Fallopia japonica
NOT FOUND by stemweek3D
2018-07-24
Portland
ID Confirmed
Quality checked by Judy
Peer reviewed by Judy
Field Notes
as you can see in photo #1 you can't see any Knotweed because the plant in the picture are skinny.
A sketch of our study site.
Supporting Evidence
Photo of my evidence.
as you can see in photo #1 you can't see any knotweed because the plant in the picture is skinny.
first of all my site has no knotweed because its called bittersweet.
there is no knotweed here because this plant is longer than knotweed.
Species Observation: Species Looked For
Did you find it?: 
I think I did not find it
Scientific name:
Fallopia japonica
Common name:
Japanese knotweed
Sampling method: 
Time search
Photo of our sampling method.
Place Studied
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Map this species
Latitude: 
N 43.664837 °
Longitude: 
W -70.276003 °
Observation Site Information
A photo of our study site.
Habitat: 
Upland - Developed areas
Trip Information
Name:
USM
Trip date: 
Tue, 2018-07-24 11:00
Town or city: 
Portland
Type of investigation: 
Species and Habitat Survey
Ecosystem: 
Upland
Watershed: 
Presumpscot
Habitat Observations
Species diversity: 
13 different species
Evidence of vectors: 
Tree canopy cover: 
Open to 1/4 covered
Soil moisture: 
Moist
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