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. 2018 Oct 18;13(10):e0205760. doi: 10.1371/journal.pone.0205760

Fig 6. Seeded grasses in the North Field in May 2017, by irrigation treatment and grass origin.

Fig 6

Seeded grasses (plants m-2) in May 2017, excluding Sporobolus airoides (which had only one origin), shown by grass origin for the (A) North Field, Fall+Spring irrigation, and (B) North Field, Spring irrigation. Grass seed origin is indicated by hash marks for wild-collected origin, or no pattern for commercial origin. Densities of S. airoides averaged 1.40±0.98 and 0.66±0.27 plants m-2 in the Fall+Spring and Spring irrigation treatments, respectively.