| Description | Sonderaugsgabe aus den Sitzungsberichten der Preussischen Akademie der Wissenschaften Phys-Math. Klasse, 1931, Vol. XI, pp. 1-31  VIII. Nochmals Stellaria media status albomaculatus. IX. Hypericum perforatum status paralbomaculatus X. Primula malacoides forma albomarginata XI. Coleus hybridus forma (?) albopicta  Very good condition. * Holtfreter ownership signature front cover.  Science.    "Carl Erich Correns (September 10, 1864 - February 14, 1933) was a German botanist and geneticist, who is notable primarily for his independent discovery of the principles of heredity, and for his rediscovery of Gregor Mendel's earlier paper on that subject, which he achieved simultaneously but independently of the botanists Erich Tschermak von Seysenegg and Hugo de Vries, and the agronomist William Jasper Spillman." Wikipedia |