stop energy waste on herbal research

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I'm sorry, it's a too late refinement to my post. As I can't edit that, I've decided to connect my promise to point a certain folio with David's "wish": "Post even more (vague) herbal pictures." in this post.

As for Kalanchoe,  I agree - it could be a possible candidate for f50r,  but I prefer f (will  write later),   although I don't exclude two different species of them. 

I prefer You are not allowed to view links. Register or Login to view. , indeed. As it often turns, it is unsitable supposition to the date (earliest possible date - 1500). I think, it looks like  You are not allowed to view links. Register or Login to view. (Kalanchoe pinnata)

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It could also be You are not allowed to view links. Register or Login to view.  (inflorescense seems to be more similar, but leaves differ with their shape)

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JKP, I remember your list of plants which could fit You are not allowed to view links. Register or Login to view. from You are not allowed to view links. Register or Login to view., but I, with all my open-mindedness    , looking on the examples above, find it pretty similar to this (unsuitable) plant of Madagaskar: You are not allowed to view links. Register or Login to view.

Do we really waste our time with plant identification or, maybe, only me?