7,354 Nurul Jannah Abdullah 2019-12-18 https://www.cabi.org/isc/datasheet/27162 CAB International (2019). Pilosella officinarum (mouse-ear hawkweed). Retrieved from https://www.cabi.org/isc/datasheet/27162 Noted that the data is based on Pilosella officinarum (synonym to Hieracium pilosella ).