Spanish bayonet Directory References Discover 7 of History's Most Notorious Serial Killers The Largest Islands in the World 26 Decade-Defining Events in U.S. History Inventors and Inventions of the Industrial Revolution History of Technology Timeline New Seven Wonders of the World 10 Greatest Baseball Players of All Time Contents Spanish bayonet plant Ask the Chatbot a Question Ask the Chatbot a Question Also known as: Yucca aloifolia Learn about this topic in these articles:yucca In yuccaSpanish bayonet (Y. aloifolia), Spanish dagger (Y. gloriosa), and Adam’s needle (Y. filamentosa) are commonly cultivated as ornamentals for their unusual appearance and attractive flower clusters.Read More