Species: Quercus helferiana Date: 1944-09-01 State: Santander
Institution: INIA. Instituto de Ciencias Forestales (CSIC) Collection: Herbario MAIA Basis of record: Preserved specimen Catalogue number: MAIA_Quercus:6696 View record
Species: Quercus helferiana Date: 1962-09-12 Country: Spain
Institution: INIA. Instituto de Ciencias Forestales (CSIC) Collection: Herbario MAIA Basis of record: Preserved specimen Catalogue number: MAIA_Quercus:6634 View record
Species: Quercus helferiana Date: 1962-09-12 Country: Spain
Institution: INIA. Instituto de Ciencias Forestales (CSIC) Collection: Herbario MAIA Basis of record: Preserved specimen Catalogue number: MAIA_Quercus:6635 View record
Species: Quercus helferiana Date: 1944-09-24 State: Palencia
Institution: INIA. Instituto de Ciencias Forestales (CSIC) Collection: Herbario MAIA Basis of record: Preserved specimen Catalogue number: MAIA_Quercus:3018 View record