Leaf celery

Leaf celery (Apium graveolens var. secalinum), also known as Chinese celery or cutting celery, is a variety of celery cultivated for its flavorful leaves and stalks. Unlike the more common stalk celery (Apium graveolens var. dulce), which is grown for its thick, crunchy stalks, leaf celery is grown for its aromatic, flavorful leaves and thin stalks. It is a significant ingredient in various cuisines, particularly in Asia and the Mediterranean region.

Description

Leaf celery is a biennial plant that typically grows in temperate climates. It has a compact growth habit with a rosette of dark green leaves and thin, hollow stalks. The leaves are pinnate to bipinnate and are more intensely flavored than those of stalk celery. Leaf celery flowers in its second year, producing small white flowers in dense umbels.

Cultivation

Leaf celery prefers cool weather and can tolerate partial shade. It is more tolerant of both heat and cold than stalk celery. Seeds are typically sown directly in the garden in early spring or late summer. Leaf celery requires consistent moisture and rich, well-draining soil to thrive. It is also a popular choice for container gardening due to its compact size.

Culinary Uses

Leaf celery is valued for its aromatic leaves and stalks, which are used fresh or dried as a herb in soups, stews, salads, and seasoning blends. It is particularly popular in Chinese cuisine, where it is used to add flavor to dishes such as stir-fries and dumplings. In European cuisine, leaf celery is used to flavor stocks, sauces, and soups.

Nutritional Value

Like stalk celery, leaf celery is low in calories but rich in dietary fiber, vitamins, and minerals. It is a good source of Vitamin K, Vitamin A, and antioxidants.

Varieties

There are several varieties of leaf celery, each with subtle differences in flavor and appearance. Some common varieties include 'Par-Cel', 'Flora 55', and 'Chinese Pink'.

Pests and Diseases

Leaf celery can be susceptible to the same pests and diseases as stalk celery, including celery leaf miner, aphids, and fusarium wilt. Good cultural practices, such as crop rotation and proper spacing, can help minimize these issues.