Calcium oxalate crystals (druse) in a rose stalk, light micrograph. Druse crystals are a common occurrence in many plants and are usually granular or star-like in shape. The crystals are a defence against herbivores. Magnification: x372 when printed at 10 centimetres wide.

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Creative#:

TOP26230038

Source:

達志影像

Authorization Type:

RM

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須由TPG 完整授權

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N/A

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No

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