Compositae source details

(1781). Observ. Bot. (Retzius) 2
324593
1781
Publication
Date
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2018-09-18 07:25:52Z
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Achillea cristata Retz. accepted as Achillea chamaemelifolia Pourr. (original description)
Achillea serrata Retz. (original description)
Hieracium heterophyllum Retz. (original description)
Solidago serotina Retz. (original description)
Tussilago paradoxa Retz. accepted as Petasites paradoxus (Retz.) Baumg. (original description)