Children (9 direct children, 9 direct and indirect children):
Poa trivialis subsp. trivialis
Poa trivialis trivialis
Poa trivialis subsp. sylvicola
Poa trivialis var. occidentalis
Poa trivialis subsp. latifolia
Poa trivialis subsp. semineutra
Poa trivialis var. holsatia
Poa trivialis var. latifolia
Poa trivialis var. obtusata
Poa trivialis var. trivialis