ANNALES BOTANICI FENNICI, cilt.39, sa.2, ss.149-151, 2002 (SCI-Expanded)
Tulipa gumusanica Terzioglu (Liliaceae) is described as a species new to science and illustrated in line drawings. It occurs in the Vilayet Gumushane region of Turkey. The chief characters of T. gumusanica are pure yellow stamens and anthers and distinctly undulate leaves.