Weeds and grasses

Kathy Chou zzkchou at fox.uq.net.au
Fri Feb 6 08:14:50 EST 1998


On a recent biology field trip, the task for the students was to identify
the weeds and give a summary and its adaptations:
Is there any information on the following:
	bulrush (Typha spp.)
	cobbler's pegs (Bidens pilosa
	castor oil (Ricinus communis)
	Acacia
	Rhodes grass (Chloris gayana)



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