Valerianella discoidea — a medium houseplant, prefers partial sun light
SPECIMEN · FROM THE LIBRARY
Valerianella discoidea

Valerianella Discoidea

Updated · 117 observations
ON THIS PLANT
A note from PlantMom

Lesser cornsalad has moderate resistance to disease and can be prone to problems like leaf spot. Its vulnerability to insect pests varies by variety, but most types are not very pest-resistant. For care, Lesser cornsalad requires regular watering and feeding, and yellow leaves should be removed frequently. It is important to manage pests and diseases as soon as they appear and to harvest the plant at the appropriate time. Lesser cornsalad is best for people who can invest some time and energy in regular upkeep.

— PlantMom
CARE GUIDE

How to keep Valerianella Discoidea.

Light

Lesser cornsalad is native to habitats like forest understories and rocky locations with natural shade. It favors partial sunlight but can tolerate full sun when necessary. This flexibility lets it thrive under a range of sunlight conditions.

Water

Lesser cornsalad thrives in consistently moist soil and can adapt to changing water conditions. To support its growth, water it twice a week, especially during the active growing season. Although it is usually grown outdoors, it's important to maintain adequate moisture to keep the plant healthy without overwatering.

Temperature

For Lesser cornsalad, moderate temperatures — about what people typically find comfortable — are ideal. It does best in conditions that are neither too warm nor too cold. The main problem with high temperatures is the potential for sunburn, so providing some shade in summer is recommended to avoid excessive heat. When temperatures fall, Lesser cornsalad goes dormant. If continuous growth is desired, higher temperatures must be maintained through the winter. Frost can damage the plant and should be avoided.

Fertilizer

To maximize the yield and flavor of Lesser cornsalad, provide plenty of nitrogen throughout the entire growth cycle, including pre-planting and at harvest. Well-watered, fertilized plants produce abundant, healthy leaves and reduce bitterness. Before planting, enrich the soil with organic matter such as compost or manure, ideally 2 to 8 weeks beforehand.

Pruning

Lesser cornsalad is characterized by its delicate, leafy greens and compact growth habit. It is best to prune it from early to late spring, concentrating on removing dead stems and thinning the plant to improve air circulation. Be careful not to over-prune, as this can cause stress and detract from its natural shape and ornamental appeal.

CHARACTERISTICS

Botanical profile.

Plant Type
Herb
Life Cycle
Annual
Genus
Valerianella
Family
Caprifoliaceae
Hardiness Zone
5-9
Mature Height
10 cm to 30 cm
Mature Spread
5 cm to 15 cm
Leaf Color
Green
Leaf Type
Semi-evergreen
Flower Color
White
Flower Size
0.20 cm to 0.25 cm
Bloom Time
Early spring, Mid spring
Planting Time
Spring, Autumn
Harvest Time
Late spring, Early summer
Native Area
Libya, Egypt, Tunisia, Turkey, Montenegro, Cyprus, Greece, Croatia, Morocco, Lebanon, Syria, Portugal, Italy, Spain, Iran, Albania, Algeria, France
ALSO KNOWN AS

Other names.

en Disc Cornsalad
FREQUENTLY ASKED

Reader questions.

How much sunlight does Lesser cornsalad (Valerianella discoidea) require?

Lesser cornsalad, also known by its botanical name Valerianella discoidea, thrives in varying degrees of sunlight. It needs partial sun, which means about 3-6 hours of sunlight daily, but it can also grow well in full sun, which refers to areas receiving more than 6 hours of sunlight each day. It's important to monitor the movement of sunlight through your garden to pick locations that offer a good mix of light and shade, ensuring that your plants remain healthy and happy.

PLATES
Valerianella discoidea leaf
PLATE 01 · leaf
Valerianella discoidea leaf
PLATE 02 · leaf
Valerianella discoidea flower
PLATE 03 · flower
Valerianella discoidea flower
PLATE 04 · flower
Valerianella discoidea fruit
PLATE 05 · fruit
Valerianella discoidea fruit
PLATE 06 · fruit
ALSO IN THE LIBRARY

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