What is Asparagus?
Garden asparagus, asparagus officinalis, is a perennial flowering plant. It belongs to the Asparagus genus, along with other perennial bushes and plants. Asparagus is dioecious, meaning some plants have flowers with a stamen and produce pollen, and other plants have flowers that have a pistil and make seeds. This means that a variety of plants are needed for reproduction. When you eat asparagus, you’re actually eating the immature stalk of the entire plant. Most asparagus is harvested when it is about six to ten inches long, but when left to mature, it grows into four-foot-tall plants with long fern-like branches.