Aira capillaris Host, Icon. Descr. Gram. Austriac 4: 20. 1809 Aira capillaris Host, Icon. Descr. Gram. Austriac 4: 20. 1809non Aira capillaris Lag. in Varied. Ci. 2(4): 39. 1805Taxon for this nameAira capillaris Host, Icon. Descr. Gram. Austriac 4: 20. 1809