Plantae hybridae
Upsalla: 1751. Linnaeus, Carl (1707-78), praeses. Haartman, Johan Johansson (1725-87). Plantae hybridae. . . . 4to. [4] 30pp. Fold. eng. plate. 190 x 148 mm. Unbound. A few fox-marks, but fine. First Edition. Haartman's doctoral thesis, over which Linnaeus presided, signals an important change in Linnaeus's botanical ideas. "He was..... More