under what context was it published?
The first edition of 1735 was just eleven pages long, but this expanded with further editions until the final thirteenth edition of 1767 had reached over 3000 pages.
Philosophia Botanica
The first edition was published in 1735 and in it he outlines his ideas for the hierarchical classification of the natural world (the “system of nature”) by dividing it into the animal kingdom ("Regnum animale"), the plant kingdom ("Regnum vegetabile") and the "mineral kingdom" ("Regnum lapideum") each of which he further divided into classes, orders, genera and species, with [generic] characters, [specific] differences, synonyms, and places of occurrence. The tenth edition of this book in 1758 has been adopted as the starting point for zoological nomenclature. The first edition of 1735 was just eleven pages long, but this expanded with further editions until the final thirteenth edition of 1767 had reached over 3000 pages.
what species is lactifluus volemus? It is a species of fungus in the family Russulaceae. who was the first to name and describe it? The first mention of "Lactifluus volemus" in the scientific literature was in Carl Linnaeus's 1753 "Species Plantarum", under the name "Agaricus lactifluus". can this be consumed by humans? Yes, it is edible. in the family of fungal species mentioned above, are there any species that cause decay in wooden objects? The corticioid species in "Boidinia", "Gloeopeniophorella", and "Pseudoxenasma" are saprotrophic, wood-degrading fungi that develop on dead wood. are there any endangered species within this family? Yes, some species of "Lactarius", "Lactifluus" and "Russula"  are endangered. what other works has the afore-mentioned scientist published? Philosophia Botanica, Species Plantarum when was the first work published? 1751
wiki:16391882
Philosophia Botanica [SEP] Historical context of Linnaean publications
"Systema Naturæ" was Linnaeus's early attempt to organise nature. The first edition was published in 1735 and in it he outlines his ideas for the hierarchical classification of the natural world (the “system of nature”) by dividing it into the animal kingdom ("Regnum animale"), the plant kingdom ("Regnum vegetabile") and the "mineral kingdom" ("Regnum lapideum") each of which he further divided into classes, orders, genera and species, with [generic] characters, [specific] differences, synonyms, and places of occurrence. The tenth edition of this book in 1758 has been adopted as the starting point for zoological nomenclature. The first edition of 1735 was just eleven pages long, but this expanded with further editions until the final thirteenth edition of 1767 had reached over 3000 pages.