Is Lobelia An Annual Or Perennial. Many of the Lobelias are native to the Americas, including cardinal flowers. Lobelia is a perennial plant that is often considered an annual because growing conditions must be perfect for it to survive to rebloom another year.
Several species of plants fall under the genus Verbena.
Plant advice for Perennial Lobelia varieties commonly grown in the UK.
Here's a rundown on the differences between these two types of plants and the pros and cons You see the words annual and perennial on plant tags and in garden books. In addition to the perennial lobelia (described above)-the annual. lobelia does in fact have a propensity to self seed if left undisturbed at the end of the flowering season and will likely emerge in bloom the following summer from new seedlings. Annuality (living and reproducing in a single year) and perenniality (living more than two years) represent major life history strategies within plant lineages.