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Full-Text Articles in Life Sciences
Cotton Fireweed : A Native Weed Menace, G R W Meadly
Cotton Fireweed : A Native Weed Menace, G R W Meadly
Journal of the Department of Agriculture, Western Australia, Series 4
INTRODUCED plants have provided most of our weed problems. Cape tulip, double gee and soursob come from South Africa, Saffron thistle, Paterson's curse, wild turnip and wild radish from Europe, mesquite from the southern United States and Bathurst burr from South America.
The relatively few native plants which have become troublesome weeds include Afghan thistle and Sarsaparilla.
Factors In Weed Propagation, G R W Meadly
Factors In Weed Propagation, G R W Meadly
Journal of the Department of Agriculture, Western Australia, Series 4
I N crop and pasture plants, seed production and harvesting are of vital impartance.
In a negative way, the formation of seeds by weeds can be equally important.