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Ipomoea insignis Andr. var. pubescens Rgl.
Genus:
Ipomoea
Species:
insignis var. pubescens
Author:
E.Regel
Published place:
St.Petersburg (Petropolitanus)
Published year:
1866 (1867)
Published in:
E.Regel in: Supplementum ad indicem seminum anni 1866, hortus botanicus imperialis petropolitanus pro mutua commutatione offert... 1867: 32
Original seen in:
Meise (BR); Leiden (L) photocopy; IDC microfiches (7888)
Notes: