Weeds

Sow Thistle is an erect, hairless, branched plant about 1000 mm tall with sprays of yellow, thistle type

Saffron Thistle is a yellow to cream flowered, spiny, and slightly hairy to woolly, annual thistle that flowers in spring and summer and...

A cool season perennial grass with a tufted growth habit and glossy dark green leaves which are often purplish

Purpletop is a purple flowered herb with erect stems up to 2m tall which are conspicuously square in cross-

Prairie Grass is an annual to or short lived perennial grass. Most growth in autumn, winter and spring. Suited to fertile, well‑drained...

A perennial rosette forming monocot with long, narrow leaves ending in a tapered point...

Pigweed is a prostrate, succulent, running annual herb that often forms dense mats with spoon shaped, shiny leaves,

Pearlwort is a dense low growing dicot weed with smooth slender stems rooting at the nodes with oppositely

Paterson’s Curse is a winter annual herb that often becomes the dominant species in pastures. It is a prolific seeder that can produce more than 5000 seeds per plant per...

A perennial grassy, clump forming weed with a robust rhizomatous growth habit. The leaves are generally possess a...

Paradoxa grass (canary grass) (Phalaris paradoxa) is an invasive, tufted, annual grass capable of producing a large number of tillers. It...

A perennial grassy weed with between 3 and 10 thin strappy leaves rising from the central base up to 30cm long...