Genus
Polypodium
Species
refractum
Author
E.Regel
Published place
St.Petersburg (Petropolitanus)
Published year
1855
Published in
E.Regel in: Index seminum quae hortus botanicus imperialis Petropolitanus pro mutua commutatione offert... 1855: 22
Original seen in
Meise (BR); Leiden (L) (photocopy); IDC microfiches (7888)
Notes
Earlier published in: Linnaea 23 (1850) 321 Later published in: Linnaea 28 [post Jan. 1857] 376-377
