LP.01 one leaf visible stage V1 in maize (related) plant_structure_development_stage pre tillering (related) Zadok scale-11, Haun scale-1.+ (related) In the taxa with hypogeal type germination the first leaf on the epicotyl is leaf 1, and in grasses, the coleoptile is leaf 1. The leaves can be a single leaf, two, or whorls of leaves at each node. SGN:0000013 BBCH growth stage 11 (related) LP.01 one leaf visible in Solanaceae (related) 2.02-first leaf unfolded in barley (related) VC stage in soybean (related) SOY:0000015 Zea V01 stage (related) 2.02-first leaf unfolded in oat (related) GRO:0007060 rice growth stage-2.1 (related) ISBN:3826331524 2.02-first leaf unfolded in Triticeae (related) The stage at which leaves at one node, other than the cotyledonary node, are visible above ground. GRO:0007142 1-4 leaf stage in rice (related) 2.02-first leaf unfolded in wheat (related) 1.02-one to two leaves in maize (related) GRO:0007009 Maize:67353 1.01 Unifoliolate leaves unfolded in soybean (related) 1.2 1-2 leaves in maize (related) PO:0007094 maize growth stage-1.2 (related) leaf production stage