Pinus monophylla ( Single-leaf Pinyon )
Evergreen , coniferous shrub or small tree , with 2 column inch long , acerate leaf - same leaves borne singly . The yellowish distaff strobilus have wingless seeds . Bark becomes fissure as Sir Herbert Beerbohm Tree matures . Pines are one of the most diverse chemical group of evergreen coniferous tree , over 90 metal money are distribute throughout the Northern Hemisphere . Although most are large trees , they can take a low grow shrub form ....