Taxon - Links and literature
Kew Science - Plants of the World online 2024-05 [11727-1]
Kew Science - Plants of the World online [https://powo.science.kew.org], Facilitated by the Royal Botanic Gardens, Kew [as Widdringtonia Endl.]
Data retrieved on: 30 January 2025
The Interim Register of Marine and Nonmarine Genera [1032735]
Rees, T. (compiler): The Interim Register of Marine and Nonmarine Genera [https://www.irmng.org] [as Widdringtonia Endlicher, 1842]
Data retrieved on: 9 December 2019
The Interim Register of Marine and Nonmarine Genera [1353445]
Rees, T. (compiler): The Interim Register of Marine and Nonmarine Genera [https://www.irmng.org] [as Pachylepis Brongniart, 1833]
Data retrieved on: 5 January 2020
The Interim Register of Marine and Nonmarine Genera [1312187]
Rees, T. (compiler): The Interim Register of Marine and Nonmarine Genera [https://www.irmng.org] [as Parolinia Endlicher, 1841]
Data retrieved on: 5 January 2020
