Liên quan Poa Poaka graminicola Poa secunda Poa annua Poa juncifolia Poa trivialis Poa pratensis Poarta Albă Poa, Boulkiemdé Poa nemoralis
Tài liệu tham khảo WikiPedia: Poa secunda http://www.ars-grin.gov/cgi-bin/npgs/html/taxon.pl... http://www.itis.gov/servlet/SingleRpt/SingleRpt?se... http://plants.usda.gov/java/profile?symbol=POSE http://www.theplantlist.org/tpl/search?q=Poa+secun... http://www.tropicos.org/Name/25512425
