In Pinaceae , Araucariaceae , Sciadopityaceae and most Cupressaceae , the cones are woody .
In Pinaceae , Araucariaceae , Sciadopityaceae and most Cupressaceae , the cones when mature the scales usually spread open allowing the seeds to fall out and be dispersed by the wind .
In Pinaceae , Araucariaceae , Sciadopityaceae and most Cupressaceae , the cones are woody , and when mature the scales usually spread open allowing the seeds to fall out and be dispersed by the wind .