Species: Penstemon watsonii Date: 1898-05-01 Country: United States
Institution: Royal Botanic Gardens, Kew Collection: Herbarium Basis of record: Preserved specimen Catalogue number: Herbarium:K006243260 View record
Species: Penstemon watsonii Date: 1930-06-24 Country: United States
Institution: Royal Botanic Gardens, Kew Collection: Herbarium Basis of record: Preserved specimen Catalogue number: Herbarium:K006243261 View record
Species: Penstemon watsonii Date: 1877-01-01 Country: United States
Institution: Royal Botanic Gardens, Kew Collection: Herbarium Basis of record: Preserved specimen Catalogue number: Herbarium:K000979662 View record