Helianthemum grandiflorum subsp. obscurum (Pers.) Holub Folia Geobot. Phytotax. 5: 436 (1970)

Nomenclatural References

• person : Josef Holub (1930-1999) Based on occurrence of standard abbreviation 'Holub' in the authors string.
• database : The Plant List version 1.0, record: tro-7600015
• database : The Plant List version 1.1, record: tro-7600015