Plant Profile: Antirrhinum majus

This plant is a beloved choice among gardeners. Its genus name is derived from Greek, where "anti" means "like" and "rhis" translates to "nose" or "snout," referencing the flower's resemblance to a dragon's snout.

It is a tender perennial that is often grown as an annual due to its short lifespan. It thrives in moist, nutrient-rich, well-drained soil and prefers full to partial sunlight. Care should be taken to avoid overhead watering, as it has low drought resistance and tends to struggle in the heat of summer. Available in a variety of color combinations, it is ideal for mass plantings, with both tall and shorter varieties to choose from. This plant also serves well as a container specimen and makes an excellent cut flower. Its growth habit can range from upright to sprawling, and taller varieties may require staking.

While the flowers are technically edible, they have a bitter taste and are best used as a garnish.

In terms of pests and diseases, this plant is particularly vulnerable to rust, as well as mold, fungal leaf spots, downy mildew, wilt, and root rot.

Quick Identification Tips:

It blooms from early summer through fall and is commonly used for mass plantings, borders (with taller varieties), and edging (with shorter, sprawling types). The flowers are pollinated by bees, which land on the lower lobe and force open the two lips to access the nectar.

In its natural habitat, this plant is a perennial found in southwestern Europe and the Mediterranean region, but in cultivation, it is typically treated as a bedding plant. It does face challenges from pests and diseases, particularly fungal issues.