Hello all, I would like to learn more about identifying San Pedro\Peruvian torch cactus. Looking for books/internet sites. I also upload few picture few of them I know that it is San Pedro but the other one not so sure. If it is not San Pedro how can you see the differences Many thanks MBD MBD attached the following image(s):  _____(1).JPG (50kb) downloaded 84 time(s). _____(2).JPG (56kb) downloaded 80 time(s). _____(3).JPG (56kb) downloaded 78 time(s). _____(4).JPG (33kb) downloaded 77 time(s). _____(5).JPG (44kb) downloaded 76 time(s). _____(6).JPG (31kb) downloaded 76 time(s). _____.JPG (49kb) downloaded 78 time(s).
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I have a mushroom field guide that is amazing for identification of various fungi. There might be something similar for cacti, or for plants in general in your area. My field guide is for my specific region. EDIT I found this specifically for Arizona, USA. http://www.amazon.com/Ca...ide-Guides/dp/1591930685I'm not sure where you're located, but that might help. "Deep into that darkness peering, long I stood there, wondering, fearing, doubting, dreaming dreams no mortal ever dared to dream before." -Edgar Allan Poe
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Thanks, ill have a look at it. what do you think about the above pictures??
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Hiya, That looks like maybe its trichocerus of some sort, maybe not though. Could you take a close-up of the spines? From the pics above, the spines look a little large/black to be San Pedro. Search myrtillocactus geometrizans. I think that may be what you have there. But please wait for more replies, I am not a cactus expert. One last thing, if you edit the title of your thread to read "please help ID--trichocerus" you'll be more likely to get responses from cacti people. I hope its a trich! + ---- + ---- + ---- + ---- + ---- + ---- + ---- + ---- DMT Nexus Research ---- + ---- + ---- + ---- + ---- + ---- + ---- + ---- +
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Thanks I changed it , i hope ill get more replys.
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are those cacti in your garden? or did the owner give you permission to do some cutting?
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hi The 2nd 3rd pics are from my grandparent's garden And the little piece is from a tip in the Israeli desert was not sure what it was I can assure you that it is legit
thanks for the links i will start reading sooon seems like alot of information
still any idea about the pictures?? i dont want to eat the wronge thing
Does san pedro look ailke cacti can be dengerous??
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ok, i had to ask  2nd and 3rd pics are san pedro (t.pachanoi). first and last are not active cacti- and i cant tell about the cutting pictures. i'm not sure if the look alike would be dangerous to consume, but i'm sure it couldn't be pleasant! oh look- i got a cactus icon 
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