Réseau de surveillance de plantes exotiques envahissantes


Observations map

2569 observations match with your search criteria.
Observations 1 to 500 from 2569
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Group overlapping markers

Observations by other members.
Observations from the last week.
Observations pending approval.
Groupe de marqueurs Marker group

User name of the member :
Name of species :
With attached photo :
Results in the visible portion of the map only :
Validation status :

Observed between: and

Aquatic
  Type of aquatic environment
  Pond
  Lake
  River
  Marsh
  Swamp
  Bog
  Topography
  Mountain
  Valley
  Plain
  Plateau
  Hill
  Depression
  Unknown
  Sun exposure
  Full
  Semi-shade
  All-day shade
  Unknown
  In bloom
  Yes
  No
  Density and distribution
  Isolated plant
  Dispersed plants
  Single colony
  Dispersed colonies
  Unknown
  Number of plants
  1
  < 10
  > 10
  Too many to count
  Area covered
  < or = 1 square metre
  2-10 square metres
  11-100 square metres
  101-500 square metres
  501-1000 square metres
  > 1000 square metres
  Unknown
  Depth
  < or = 1 metre
  1-2 metres
  > 2 metres
  Unknown
Terrestrial
  Type of terrestrial environment
  Forest
  Forest adjacent
  Clearing
  Shoreline and floodplain
  Cliff / Escarpment / Embankment
  Prairie
  Adjacent agricultural
  Fallow land
  Residential
  Urban general
  Schoolyard
  Adjacent highway or superhighway
  Railway
  Industrial
  Rock / Sand / Gravel quarry
  Type of vegetation
  Trees
  Shrubs, bushes
  Herbaceous (grassy)
  Unknown
  Drainage
  Well drained
  Flooded
  Unknown
  Topography
  Mountain
  Valley
  Plain
  Plateau
  Hill
  Depression
  Unknown
  Sun exposure
  Full
  Semi-shade
  All-day shade
  Unknown
  In bloom
  Yes
  No
  Type of substrate
  Rocky
  Gravel
  Sandy
  Clay / Loam
  Mixed
  Organic
  Unkown
  Density and distribution
  Isolated plant
  Dispersed plants
  Single colony
  Dispersed colonies
  Unknown
  Number of plants
  1
  < 10
  > 10
  Too many to count
  Area covered
  < or = 1 square metre
  2-10 square metres
  11-100 square metres
  101-500 square metres
  501-1000 square metres
  > 1000 square metres
  Unknown