Acanthostachys strobilacea Acute Sedge Aechmea apocalyptica Aechmea bracteata Aechmea dichlamydea Aechmea gamosepala Aechmea poitaei Aechmea stenosepala Aechmea tillandsioides Aegilops biuncialis Aegilops geniculata Aegilops kotschyi Aegilops longissima Aegilops vavilovii African Alpine Bamboo Alcantarea imperialis American fox-sedge Ananas bracteatus Annual ryegrass Arabian Grass Arctic cottongrass Arrhenatherum kotschyi Asian rice Avellinia