His most important work was "Flora Pedemontana, sive enumeratio methodica stirpium indigenarum Pedemontii" 1755, a study of the plant world in Piedmont, in which he listed 2813 species of plants, of which 237 were previously unknown.
Его наиболее важный труд — "Flora Pedemontana, sive indigenarum Pedemontii stirpium methodica enumeratio", 1755 — посвящён флоре Пьемонта: в нём было описано 2813 видов растений, в том числе 237 ранее неизвестных.