FL.02 1/2 of flowers open stage
http://purl.obolibrary.org/obo/PO_0007053
Term info
definition
50% of flowers to be produced have opened
definition citation
Boyes DC et al, (2001) Growth Stage–Based Phenotypic Analysis of Arabidopsis: A Model for High Throughput Functional Genomics in Plants. The Plant Cell 13, 1499-1510.
has exact synonym
'Arabidopsis Growth Stage 6.50'