Wladimir, I like your examples and I agree that there may be mnemonic content in a number of the leaf shapes, but there are two examples that are found in nature...
6r can be found in nature. It can be found in philodendrons and a number of other plants. 53r can also be found in nature. 45r I'm not sure about. There are some plants that are similar, but the leaf might be slightly exaggerated, or it might be mnemonic.
But... I still think these are good examples to get the idea across.
6r can be found in nature. It can be found in philodendrons and a number of other plants. 53r can also be found in nature. 45r I'm not sure about. There are some plants that are similar, but the leaf might be slightly exaggerated, or it might be mnemonic.
But... I still think these are good examples to get the idea across.