THE YUCCAS THE traveler who is a close observer of trees will be aston ished to find the lily family well represented in our Southern silva. Now, a lily is formed by the rule of three, as shown in the flower and in the seed pod. It has parallel-veined leaves and a stem with bundles of fibres distributed through its softer substance, much like the stems of corn or bamboo.
The yuccas are our arborescent lilies. There are nine species that attain the form and stature of trees. They are beautiful flowering trees, especially prized in countries of scant rainfall. They are planted for hedges. The fibrous leaves furnish material for ropes, mattings, and baskets. Th. fleshy roots are used as a substitute for soap.