''Dracocephalum ruyschiana'' is a species of ''
Dracocephalum
''Dracocephalum'' is a genus of about 60Sonboli, A., et al. (2011)Molecular characterization of Iranian ''Dracocephalum'' (Lamiaceae) species based on RAPD data.''Acta Biologica Szegediensis'' 55(2), 227-30. to 70 speciesLazarević, P., et al. ( ...
''.
It is native to
Eurasia
Eurasia (, ) is the largest continental area on Earth, comprising all of Europe and Asia. Primarily in the Northern and Eastern Hemispheres, it spans from the British Isles and the Iberian Peninsula in the west to the Japanese archipelago ...
.
Synonyms
* ''Dracocephalum alpinum'' Salisb.
* ''Dracocephalum angustifolium'' Gilib.
* ''Dracocephalum hyssopifolium'' Mart. ex Steud.
* ''Dracocephalum spicatum'' (Mill.) Dulac
* ''Ruyschiana fasciculata'' Clairv.
* ''Ruyschiana ruyschiana'' (L.) House
* ''Ruyschiana spicata'' Mill.
* ''Zornia linearifolia'' Moench
References
External links
{{Taxonbar, from=Q162587
ruyschiana
Flora of Europe
Flora of Asia