LP.04 four leaves visible stage 2.05-four leaves unfolded in Triticeae (related) 4 rosette leaf in Arabidopsis (related) 03-four leaf stage in sorghum (related) 1.04 3rd trifoliolate leaf unfolded in soybean (related) pre tillering (related) The leaves can be a single leaf, two, or whorls of leaves at each node. MaizeGDB:67306 maize growth stage-2 (related) 4-6 leaves in maize (related) SGN:0000016 Zadok scale-14, Haun scale-3.+ (related) GRO:0007143 The stage at which leaves at four nodes, other than the cotyledonary node, are visible above ground. GRO:0007142 SOY:0000018 ISBN:3826331524 MaizeGDB:25331 4 leaves unfolded (related) V4 in maize (related) fourth leaf unfolded (related) tassel initiation in maize (related) sorghum growth stage-2 (related) rice growth stage-2.1 (related) tassel differentiation in maize (related) PO:0007115 1-4 leaf stage in rice (related) BBCH growth stage 14 (related) four rosette leaves (related) GRO:0007063 1.03-three to four leaves in maize (related) TAIR:0000399 2 tassel initiation/early whorl stage in maize (related) LP.04 four leaves visible in Solanaceae (related) 1.3 3-4 leaves (related) early whorl stage in maize (related) Stage V3 in soybean (related) plant_structure_development_stage GRO:0007011 GRO:0007010 02-tassel initiation in maize (related) leaf production stage