System Message: Staging server: Data release: 2023-12
Nomenclature: wfo-0000097502
Cirsium ochrocentrum var. townsendii Beih. Bot. Centralbl. 35: 420 (1917)
Nomenclatural References
- literature : Beih. Bot. Centralbl., Abt. 2. 35: 420. 1917 BHL link from IPNI metadata.
- specimen : Type specimen at Edinburgh (E). Townsend, Charles; Barber, Charles: 59. Barcode: E00680585. Specimen link provided by Royal Botanic Garden Edinburgh.
- person : Franz Petrak (1886-1973) Based on occurrence of standard abbreviation 'Petr.' in the authors string.
- database : IPNI record: 59102-2
- database : The Plant List version 1.0, record: gcc-53785
- database : The Plant List version 1.1, record: gcc-53785