Acrotriche serrulata 
Allotropa virgata 
Alpenrose 
Alpine Azalea 
Alpine laurel 
Alpine snowbell 
American Cranberry 
American Persimmon 
American Wintergreen 
Amethyst shooting star 
Andean Blueberry 
Androsace villosa 
Annual Androsace 
Annual Phlox 
Annual Polemonium 
Arctic Starflower 
Arctostaphylos nevadensis 
Ardisia rosea 
Asterolinon linum-stellatum 
Auricula 
Balfour's touch-me-not 
Barringtonia calyptrata 
Barringtonia conoidea 
Bejaria aestuans