Extracted species

Hairy vetcha,b

Fall ryea,b

Winter wheata,b

Canola

−57.6

g

***

−46.9

fg

***

−52.4

fg

***

Wheat

−24.6

de

**

−26.6

de

**

−40.2

e-g

**

Kochia

−12.4

d

−7.4

cd

−33.8

d-f

**

Lamb’s quarters

21.4

b

**

62.5

a

**

26.3

b

**

Wild oat

9.1

bc

16.1

bc

*

10.5

bc