Dactyloceras helveticum Cif. & Giacom. ex Garay & H.R.Sweet Bot. Mus. Leafl. 22: 278 (1969)

Nomenclatural References

• person : Herman Royden Sweet (1909-1992) Based on occurrence of standard abbreviation 'H.R.Sweet' in the authors string.
• person : Leslie A. Garay (1924-2016) Based on occurrence of standard abbreviation 'Garay' in the authors string.
• person : Raffaele Ciferri (1897-1964) Based on occurrence of standard abbreviation 'Cif.' in the authors string.
• person : Valerio Giacomini (1914-1981) Based on occurrence of standard abbreviation 'Giacom.' in the authors string.
• database : IPNI record: 77118893-1
• database : The Plant List version 1.0, record: kew-375424
• database : The Plant List version 1.1, record: kew-375424