21. The sage disappeared and Siddaiah collected a bundle of thornless leaves from the forest and returned to Kandimallayapalle. 22. Among other biotechnology projects that may soon be under way is the creation through genetic engineering of thornless roses. 23. A prickle-free mutation of the Loganberry, the'American Thornless ', was developed in 1933. 24. The largest task continues to be removing evergreen thornless blackberry, which quickly clogs the creek and increases flooding. 25. Child dedications, conducted with a thornless rose, are a special rite of passage for Unitarian Universalist families. 26. Not only are they mostly thornless but they also bear fruit in clusters that are easily stripped from the bush. 27. "Phyllanthopsis arida " is a thornless , dioecious, deciduous, highly branching shrub up to 100 cm tall. 28. Lady Banks'canes, which are thornless , can grow 20 feet, and they have exfoliating bark the color of cinnamon. 29. Thornless varieties were developed because they're more resistant to heat and can be grown in the desert regions of Southern California.30. Among roses, it is closest to come to a " thornless " rose, with just a few thorns at the base.
