Name: Anne Summerville, SC (Zone 8a) Only dead fish go with the flow!
I was able to barely translate a web page that gave the differences between the two .. the main way to tell the difference is by the flowers .. the Selenicereus anthonyanus are red and the Epiphyllum anguliger are white.
Human beings, who are almost unique in having the ability to learn from the experience of others, are also remarkable for their apparent disinclination to do so.
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