planting specifications
detailed plans and statement of particular procedures. requirements. tools materials. and standards for planting.
plasmodesmata
junctions through cell walls that connect the cytoplasm of adjacent plant cells. forming a circulatory and_ communication system connecting the cells in plant tissue.
pleaching
specialty technique of pruning and training branches or vines. generally horizontally and where they may be interwoven. often to form an arbor. wall~ or arching tunnel.