participates_in participates in shoot system reproductive shoot system 2010-09-17T09:49:10Z A shoot system (PO:0009006) in the sporophytic phase that has as part at least one sporangium (PO:0025094). PO:0025082 plant_anatomy rwalls sistema de brote reproductivo (Spanish, exact) 生殖シュート 系、苗条系 (Japanese, exact) reproductive shoot system development stage