feature_ids must be present as tip names

[thermokarst]

@nick-youngblut

AFAIK, there’s no way to easily get the intersect of features in a count table and tree artifact, correct?

Please double-check the following:

feature ids much be present as tip names in phylogeny

Hey @laibinhuang! Let's take a closer look at the IDs in both of those Artifacts you have shared: import qiime2 import skbio import biom tree = qiime2.Artifact.load('EAA_AamoA_rootedtree.qza').view(skbio.TreeNode) table = qiime2.Artifact.load('EAA_AamoAtable.qza').view(biom.Table) tree_ids = {t.name for t in tree.tips()} table_ids = set(table.ids(axis='observation')) Then, if I print out the tree IDs: print(tree_ids) {'0048d0d890fb577f2bb2970047f0418734ac8df3 site4_AamoA_H03', '0291c9f44…