Reliable way to distinguish two epiphytes?

If you have a cactus plant and need help identifying it, this is the place to post it.
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peterb
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Joined: Mon Aug 07, 2006 4:19 am
Location: Chandler, Arizona, USA

Reliable way to distinguish two epiphytes?

Post by peterb »

Hello- A friend of mine is growing a "rick rack" cactus and wants to know if it is Cryptocereus anthonyanus or Epiphyllum anguliger. Without flowers (which make it easy!) is there any way to tell with certainty which she has?

Peter Breslin
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esp_imaging
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Re: Reliable way to distinguish two epiphytes?

Post by esp_imaging »

It's probably not totally reliable, but my Cryptocereus anthonyanus has surprisingly sharp spines - it's possibly to get spiked if I run my finger along the side of a stem.
From the description, I understand E. anguliger has the standard feeble bristly things most epiphytic "leaf" cacti have.
A small diverse collection of Cacti & Succulents
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