Castilleja tweedyi Rydb. Mem. New York Bot. Gard. 1: 358 (1900)

Nomenclatural References

• literature : Mem. New York Bot. Gard. 1: 358. 1900 BHL link from IPNI metadata.
• specimen : Type specimen at Edinburgh (E). Rydberg, Pehr; Bessey, Ernst: 4962. Barcode: E00272428. Specimen link provided by Royal Botanic Garden Edinburgh.
• person : Per Axel Rydberg (1860-1931) Based on occurrence of standard abbreviation 'Rydb.' in the authors string.
• database : IPNI record: 49757-2
• database : The Plant List v1.1 record kew-2705376
• database : The Plant List version 1.0, record: kew-2705376