. dong bei qu zi ran di li. botany. å¾2ä¸ååºå°å½¢å¾ã ä¸ºå¤§å ´å®å¶ºå段ï¼å±±å¿ä½Â«ï¼å·²ä¸å±¬æ¬åºè¨è«èåã è¿ä¸ç¯å±±å¶ºçå §é¨ï¼è¿ææµ·æ500å ¬å°ºå·¦å³ç寬谷åé ä¸éµ å°ãå¨è¿äºå±±å¶ºåä¸éµå°çç¯æ±ä¸-ï¼æ·±èçå æ¬æµ·æ200å ¬å°ºå¯¬ 广å°å°çè¾½éèè¥ç¾çä¸åå¹³åãä¸åå¹³åå æ¬ç±æ¾å«©ç-æ°´ç³»å² â¢ 6 ,. 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 liu pei xin. xin zhi shi chu ban she

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Keywords: ., bookcentury1900, bookcollectionbiodiversity, booksubjectbotany