Ptilostemon gnaphaloides subsp. gnaphaloides
Synonymy
Source: Greuter, W. (2006+): Compositae (pro parte majore). – In: Greuter, W. & Raab-Straube, E. von (ed.): Compositae. Euro+Med Plantbase - the information resource for Euro-Mediterranean plant diversity.
Ptilostemon gnaphaloides subsp. gnaphaloides
Content
Bibliography
A. Anonymous [Association Tela Botanica]: Tela Botanica. Flore électronique. Flores en ligne, France métropolitaine – http://www.tela-botanica.org/page:eflore
B. Kerguélen, M. 1993: Index synonymique de la flore de France. – Paris (as Ptilostemon gnaphaloides)
D. Tutin, T. G., Heywood, V. H., Burges, N. A., Valentine, D. H., Walters, S. M. & Webb, D. A. 1964–1980: Flora europaea 1-5. – Cambridge: Cambridge University Press
E. Dimopoulos, P., Raus, Th., Bergmeier, E., Constantinidis, T., Iatroú, G., Kokkini, S., Strid, A. & Tzanoudakis, D. 2013: Vascular Plants of Greece. An annotated checklist. – Englera 31
F. Fiori, A. 1925–1929: Nuova flora analitica d’Italia 2. – Firenze (as Cirsium chamaepeuce var. gnaphaloides)
G. Dobignard, A. & Chatelain, C. 2011: Index synonymique de la flore d’Afrique du Nord 2. Dicotyledoneae: Acanthaceae - Asteraceae. – Genève