1. Eight catechin compounds and GA (CG: catechin gallate; GA: gallic acid; GCG: gallocatechin gallate; C: catechin; GC: gallocatechin; EC: epicatechin; ECG: epicatechin gallate; EGC: epigallocatechin; EGCG: epigallocatechin gallate) in three different leaf samples (young leaf, third leaf, mature leaf) of 176 tea accessions were measured by HPLC (Zhang W, et al.) and integrated into the website.

2. 179 and 258 annotated metabolites (the details are as follows) in fully expanded second leaves from the young shoots (one bud with two leaves) of 136 tea accessions detected by UPLC-QTOF MS under POS and NEG mode, respectively (Yu X, et al.). These metabolites were integrated into the website.