AngolaAnguillaAnisantha madritensisAnisantha sterilisAnisantha tectorumAntennaria alpina (alpine pussytoes)Antennaria dimorpha (low pussytoes)Antennaria howellii ssp. canadensis (Canadian pussytoes)Antennaria howellii ssp. neodioica (Howell's pussytoes)Antennaria microphylla (littleleaf pussytoes)Antennaria neglecta (field pussytoes)Antennaria parvifolia (small-leaf pussytoes)Antennaria solitaria (singlehead pussytoes)Anthemis cotula (stinking chamomile)Anthemis creticaAnthericum liliagoAnthericum ramosumAnthoxanthum aristatum (annual vernalgrass)Anthoxanthum odoratumAnthoxanthum odoratum (sweet vernalgrass)Anthriscus silvestrisAnthyllis vulnerariaAnthyllis vulneraria (common kidneyvetch)Antigua and BarbudaAntirrhinum majusApios americana (groundnut)Apium graveolens var. rapaceumApocynum androsaemifolium (spreading dogbane)Apocynum x floribundum
Image of Adonis distorta 1Foto di Luciano CapassoImage of Adonis distorta 2Foto di Luciano Capasso