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Relationships of
Vertebrate Animals
to this Plant:

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Poa annua
(Annual Bluegrass) [Poaceae]
(observations are from Martin et al. and Myers et al.)

Birds

Passeridae: Passer domesticus (House Sparrow) [seeds comprise 0.5-2% of the diet in eastern USA] MZN1951

Mammals
Cervidae: Odocoileus virginianus (White-tailed Deer) [2% of deer droppings contained viable seeds of this plant in New York] Myr2004
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