Analysis of Phenological Changes in Coltsfoot (Tussilago farfara L., Asteraceae) Using Data from Herbarium Specimens and Field Observations
Popular science summary Has climate change influenced flowering time of coltsfoot? Phenological events such as the onset of flowering during the spring are among the most sensitive indicators of climate change. Hence, phenological data have recently emerged as effective tools for studying the impact of climate change on species and ecosystems. In this study, I used records from herbaria and pub