Note 50 — ON HIERACIUM-HYBRIDS OBTAINED BY ARTIFICIAL FERTILISATION
Reading edition
[Published in Verh. naturf. Ver. Brünn, Abhandlungen, VIII. 1869, p. 26, which appeared in 1870.]
Reading edition
[Published in Verh. naturf. Ver. Brünn, Abhandlungen, VIII. 1869, p. 26, which appeared in 1870.]