By entering "Melastomataceae" or "melastome" into a search engine you will find hundreds of references. Here we list some websites we think are worth to visit.
This DELTA database lists information on morphological, anatomical, and biochemical characters as well as taxonomic and biogeographic data of every known plant family. Images of some species of the families are also provided.
URL: http://biodiversity.uno.edu/delta/angio/www/melastom.htm
A list of line drawings of neotropical melastome species published in regional floras.
URL: http://www.nmnh.si.edu/botart/melagen.htm
This database includes common names of (some) melastome genera and species and a synonymy.
URL: http://www.csdl.tamu.edu/FLORA/bonapfams/bonzzmls.htm
A systematic treatment of the Miconia species of Sao Paulo, including a key.
URL: http://www.bdt.org.br/chave/miconia/
Facts about Miconia calvescens,a very invasive weed in Hawaii and on other Pacific islands.
URL: http://www.botany.hawaii.edu/faculty/cw_smith/mic_cal.htm