These Aspen are in bright yellow foliage and are from 4" - 5" tall.   White trunks have horizontal streaking and 'smudgey' black around the trunk base.   If roots are not desired to be visible, paint them brown or clip them off with wire cutters and plant trunk in pre-drilled hole.    Aspen come two-to-a-container.     Refer to photo #2 for all color phases I make.   (All yellow is third from left).