Occurrence Download

A dataset containing 136981 species occurrences available in GBIF matching the query: { "and" : [ "Year is greater than or equal to 1950", "Geometry POLYGON((-8 36,-8 58.5,28.5 58.5,28.5 36,-8 36))", "HasCoordinate is true", "TaxonKey is Polygonum aviculare L.", "HasGeospatialIssue is false" ] } The dataset includes 136981 records from 328 constituent datasets; see https://api.gbif.org/v1/occurrence/download/0025610-180131172636756/datasets/export for details. Data from some individual datasets included in this download may be licensed under less restrictive terms.