Acanthostachys strobilacea 
Aechmea apocalyptica 
Aechmea bracteata 
Aechmea dichlamydea 
Aechmea gamosepala 
Aechmea stenosepala 
Aegilops biuncialis 
Aegilops geniculata 
Aegilops kotschyi 
Aegilops vavilovii 
Aeluropus lagopoides 
African Alpine Bamboo 
Alcantarea imperialis 
American fox-sedge 
Ananas bracteatus 
Annual ryegrass 
Arabian Grass 
Arctic cottongrass 
Arrhenatherum kotschyi 
Asian rice 
Avellinia 
Avena longiglumis 
Baltic rush 
Barbed goatgrass