. dong bei zi yuan zhi wu shou ce. Botany. å¾3. å°æå ° Lycopodium selago L. å¾4. æ¨è³Equisetum hiemale Please note that these images are extracted from scanned page images that may have been digitally enhanced for readability - coloration and appearance of these illustrations may not perfectly resemble the original wang wei,bo pei yun ,li jia qing,zhu you chang. ke xue chu ban she

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Keywords: ., bookcentury1900, bookcollectionbiodiversity, booksubjectbotany