Home » Samples Search by attributes Search by taxonomy Samples 5926 samples in the database Date Locality Species Source not defined not defined Ambrosia artemisiifolia CLOPLA-aggregated not defined not defined Ambrosia artemisiifolia Maryland-literature not defined not defined Ambrosia psilostachya CLOPLA-aggregated not defined not defined Ambrosia trifida Maryland-literature not defined not defined Ambrosia trifida CLOPLA-aggregated not defined not defined Amelanchier arborea Maryland-literature not defined not defined Amelanchier canadensis Maryland-literature not defined not defined Amelanchier ovalis CLOPLA-aggregated not defined not defined Ammi majus CLOPLA-aggregated not defined not defined Ammophila arenaria CLOPLA-aggregated not defined not defined Ammophila breviligulata Maryland-literature not defined not defined Amorpha fruticosa Maryland-literature not defined not defined Amphicarpaea bracteata Maryland-literature not defined not defined Anacamptis coriophora CLOPLA-aggregated not defined not defined Anacamptis laxiflora CLOPLA-aggregated not defined not defined Anacamptis morio CLOPLA-aggregated not defined not defined Anacamptis palustris CLOPLA-aggregated not defined not defined Anacamptis pyramidalis CLOPLA-aggregated not defined not defined Anarrhinum bellidifolium CLOPLA-aggregated not defined not defined Anchusa arvensis CLOPLA-aggregated not defined not defined Anchusa officinalis CLOPLA-aggregated not defined not defined Andersonglossum virginianum Maryland-literature not defined not defined Andromeda polifolia CLOPLA-aggregated not defined not defined Andropogon virginicus Maryland-literature not defined not defined Androsace alpina CLOPLA-aggregated not defined not defined Androsace chamaejasme CLOPLA-aggregated not defined not defined Androsace elongata CLOPLA-aggregated not defined not defined Androsace hausmannii CLOPLA-aggregated not defined not defined Androsace helvetica CLOPLA-aggregated not defined not defined Androsace lactea CLOPLA-aggregated First | Previous | 45 / 198 | Next | Last