Template:Constantinidis & Kalpoutzakis, 2005
- Constantinidis, T. & Kalpoutzakis, E. 2005. A new species of Achillea (Asteraceae: Anthemideae) from south‐east Peloponnisos, Greece. Botanical Journal of the Linnean Society 147(2): 249–256. DOI: 10.1111/j.1095-8339.2005.00356.x