Volume 122, Issue 2, November 2012

ISSN: 1664-2201 (Print) 1664-221X (Online)

Prior to vol. 121, 2011 this journal was published as Botanica Helvetica. From Vol. 1 (1924) to Vol. 30 (1943-1943) and from Vol. 31 (1948-1949) to Vol. 76 (1972) this journal was published as Zeitschrift für Vergleichende Physiologie. From Vol. 77 (1972) to Vol. 153 (1983) this journal was published as Journal of Comparative Physiology.