the dendrogram annotation, display, and cut code [here](https://github.com/ctb/2017-sourmash-cluster/blob/master/species-clustering.ipynb) is proving to be both robust and useful; should probably just add it in to base sourmash.
the dendrogram annotation, display, and cut code here is proving to be both robust and useful; should probably just add it in to base sourmash.