The 'Boulevard' has distinctively dense foliage and irregular branching that give it a unique appearance. It will reach 8-12' tall and 4-5' wide. Often used for topiaries.
The 'Blue Sentry' is a trunk-forming yucca that grows 8-12' tall and 4-6' wide. Its powder-blue leaves have a pronounced spine at the tip. White flower stalks can reach 5-6' tall.
