. bei zi zhi wu de qi yuan he zao qi yan hua è¢«å-æ¤ç©çèµ·æºåæ©ææ¼å. botany. å¾21å ·æµ è£ãæä¼èå¶å-ï¼USNM 201917)ï¼å¼å å°¼äºå·ï¼Eèç§ï¼ç¸å½äºäºU-Bä¸é¨ï¼ï¼ä¸è¾æ¨å¶å¤ åç¾¤çæSåå-ç¸ä¼¼ï¼X 1)ã. å¾22 æ³¢æé©¬å æèè è{Mcnispetmites potoma- censis Berry)(USNM 201918A),å¼åå°¼äºå·ï¼æå¾· æ²ç¹ï¼ç¸å½äºäºå¸¦II-Bä¸é¨ï¼ï¼X 1)ã ä½æ¯ï¼å¨äºå¸¦n-Bçä¸é¨ä¸-ï¼æå¼å¾æ³¨æçè¿åï¼æ¯ä¸ä¸ªçæ-£å ·ç¾½ç¶å¤å¶å¤åç¾¤çåº ç°ï¼å¾23ï¼ 24)[æä¸è¢«Berry (1911a)éå®ä¸ºå¸é²å çå¤§å¶æ¨æ£å-]ï¼æ¯ä¸å°å¶ä»¥ç -111 â¢. Please note that these images are extracted from scanned page images that may have been digitally enhanced for readability - coloratio

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Keywords: ., bookcentury1900, bookcollectionbiodiversity, booksubjectbotany

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