. chang yong sheng wu ke ji ci dian. botany. 628 èèå-¦é¨å å¨. 两轴对称ååµè£ ç»èæ 2. 4ç»èæï¼å´ é¢è§ï¼3. 8ç»èæï¼å¨ç©è§ æï¼4 .16ç»èæï¼å¨ç©æ è§ï¼ åµå-å®å ¨åå¼ãå ¸å端é»åµåä¸-é» åµè¿è¡æ-¤ç§åµè£ãä¸å®å ¨åµè£åå 为çç¶åµè£å表é¢åµè£ä¸¤ç§ç±»åã çç¶å¯è£ä¸å®å ¨åµè£ä¸-çä¸ç§ åµè£ç±»åãå ¸å端é»åµè¿è¡è¿ç§åµ. 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 zhou xi cheng. he nan ke xue ji shu chu ban she

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Keywords: ., bookcentury1900, bookcollectionbiodiversity, booksubjectbotany