Caucalis gracilis (Engl.) H.Wolff ex R.E.Fr. Wiss. Erg. Schwed. Rhod.-Kongo-Exped. 183 1914

Nomenclatural References

• person : Adolf Engler (1844-1930) Based on occurrence of standard abbreviation 'Engl.' in the authors string.
• person : Karl Friedrich August Hermann Wolff (1866-1929) Based on occurrence of standard abbreviation 'H.Wolff' in the authors string.
• person : Robert Elias Fries (1876-1966) Based on occurrence of standard abbreviation 'R.E.Fr.' in the authors string.
• database : The Plant List version 1.0, record: tro-1701916
• database : The Plant List version 1.1, record: tro-1701916