Garmin International
PCS contractor

July-August

Boundary

PC: 60%; HH: 20%; Saffrons: 10%; Scotche: 5%; Prickly: 5%
July-August

PC: 80%; Scotch thistles: 10%; HH: 10%
July-August

September

PC:80%; Verb virgatum: 20%
September

PC: 80%; Thistles-other: 14%
September

Thistles-other: 70%; PC: 20%; HH: 6%

PC: 93%; thistles: 5%

March

NK-Northwest
Boundary

PC: 98%; Thistles: 2%
March

April

PC: 86%; Thistles: 8%; HH: 6%
Paterson's curse

PC: 45%; Verb: 30%; Capeweed: 25%
April

PC: 87%; Capeweed: 10%; Verb: 3%
April

Spear: 25%; Scotch: 5%; Other: 50%; PC: 20%

May