Aristolochia (pipe-vine) stem with sclerenchyma (red) and crystal sand under polarized light.
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| hi-res image | |||||
| Crystal Cells | |||||
| Curtis, Lersten, and Nowak 2002 rev. 2015 | |||||
Aristolochia (pipe-vine) stem with sclerenchyma (red) and crystal sand under polarized light. |
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