Berlese, Botantial: Camellias, Dahliaeflora

It seems like you're referring to Italian botanist Berlese and his work on botanical subjects, specifically "Camellias" and "Dahliaeflora." 

Berlese, most likely referring to Achille Berlese (1783–1836), was a prominent figure in botany and agriculture during the 19th century. His contributions to the study of plants, including camellias and dahlias, would have been significant for their time.

If you have a specific question about Berlese's work on camellias and dahlias, or if there's something specific you'd like to know, please let me know!