Yuccas
Magnificent architectural specimens for dry areas, but seriously dangerous. Some are extremely forgiving about soil - Yucca gloriosa seems to grow anywhere - but most will appreciate a well drained soil in full sun, especially the more unusual desert yuccas.
ALOIFOLIA
BACCATA
BREVIFOLIA
CARNEROSANA
ELATA
ELEPHANTIPES
FILIMENTOSA
FLACCIDA
GLAUCA
GLORIOSA
RECURVATA
ROSTRATA
SCHOTTII
THOMPSONIANA
TORREYI
TRECULEANA
WHIPPLEI