Tithonia calva var. lancifolia (B.L.Rob. & Greenm.) McVaugh Contr. Univ. Michigan Herb. 9: 443 (1972)

Nomenclatural References

• literature : Contr. Univ. Michigan Herb. 9: 443. 1972 BHL link from IPNI metadata.
• specimen : Type specimen at Edinburgh (E). Lamb, Frank: 539. Barcode: E00066047. Specimen link provided by Royal Botanic Garden Edinburgh.
• person : Benjamin Lincoln Robinson (1864-1935) Based on occurrence of standard abbreviation 'B.L.Rob.' in the authors string.
• person : Jesse More Greenman (1867-1951) Based on occurrence of standard abbreviation 'Greenm.' in the authors string.
• person : Rogers McVaugh (1909-2009) Based on occurrence of standard abbreviation 'McVaugh' in the authors string.
• database : IPNI record: 254705-2
• database : The Plant List v1.1 record gcc-14357
• database : The Plant List version 1.0, record: gcc-14357