i've been fairly unsuccessful in my extractions and cant really find a reliable plant. i've tried phalaris grass and it wasn't the best. where i live i am surrounded by Eucalyptus forest (brisbane) and cant identify a damn acacia anywhere. so i thought, to heck with it, ill try some extractions on plants that i think are acacia's (obtusifolia, longifolia). i thought i could do a STB tek but, if i do that (this is where i don't know if i'm right) there is the potentiality that the alkaloids aren't present as a salt? can i use an STB tek for random extractions? annnny help would be warmly welcomed