The needles of Picea pungens Glauca are four-sided and may be pretty sharp (“pungens” is Latin for “sharp”), and needle color differs from silvery blue to greenish blue.Weeping Blue Spruce (Picea pungens 'Glauca Pendula') is a stunning dwarf, evergreen tree that will arrive at six to 8 feet in a decade and has striking weeping branches. A h