UC campuses now have access to the JSTOR Ecology & Botany Collection II as part of the CDL consortial license; on the JSTOR platform.  

JSTOR Ecology & Botany II
The Ecology & Botany Collection II expands coverage of Ecology & Botany Collection I and broadens the scope in the areas of biological and plant sciences.  By 2016 the collection will include at least 80 journals from key institutions, such as the California Botanical Society; Royal Botanic Gardens, Kew; Naturhistorisches Museum; Società Italiana di Patologia Vegetale, Ecological Society of America, and International Association for Plant Taxonomy.

For further details see:  http://about.jstor.org/content/ecology-botany-ii