Chicory Wirelettuce (Stephanomeria cichoriacea)

Photo: Unknown author Unknown authorPublic domainvia Wikimedia Commons

Chicory Wirelettuce Plant Care

Stephanomeria cichoriacea A.Gray

Updated · Sources · How we source care data

Stephanomeria cichoriacea is a species of flowering plant in the family Asteraceae; it is known by the common names chicoryleaf wirelettuce and silver rock-lettuce. It is endemic to California, where it grows in the coastal mountain ranges as far north as Monterey County, but especially in southern California mountains such as the Transverse Ranges. Its habitat includes chaparral. It is a perennial herb producing slender erect stems reaching maximum heights exceeding one meter. The stem is woolly with hairs, especially on new growth. The leaves are mostly located in a basal rosette, the largest reaching 18 to 20 centimeters long. They are lance-shaped and often toothed along the edges, and the newer ones are woolly. Smaller leaves occur farther up the stem. The inflorescence is a long array of several flower heads, with some occurring in the upper leaf axils as well. Each head has a cylindrical base 1 to 2 centimeters long which is lined with layers of glandular phyllaries. The head contains 10 to 15 ray florets, each with an elongated tube and a pink ligule which may be up to 2 centimeters long. The fruit is an achene tipped with a spreading cluster of long, plumelike pappus bristles.

🌱Herbs🌼Perennials🌻Annuals
Water

Every 7–14 days

Light

Full sun to partial shade

Temp

50–85°F

Humidity

40–70%

At a glance

How do you care for Chicory Wirelettuce?

Plant Chicory Wirelettuce in full sun to partial shade (USDA zones 12a) and water a young shrub every 7–14 days until it is established. It tolerates temperatures of 50–85°F (10–29°C). Fertilize it every 6 months during the growing season.

Where Is the Chicory Wirelettuce Native To?

Native range1 country

What Is the Chicory Wirelettuce?

Chicory Wirelettuce (Stephanomeria cichoriacea) belongs to the Asteraceae family within the Stephanomeria genus. Chicory Wirelettuce is native to California. Chicory Wirelettuce is also known as Chicory Leaf Wirelettuce, Ptiloria cichoriacea.

Chicory Wirelettuce displays an upright, branching shrub growth habit, reaching up to 3 ft tall with a spread of approximately 2 ft. Chicory Wirelettuce produces small daisy-like flowers in pink, purple, or white.

Leaf size: approximately 4 inches.

How Often Should You Water a Chicory Wirelettuce?

Water a young or newly planted Chicory Wirelettuce every 7–14 days, soaking the whole root zone, until it is established — usually one to two growing seasons. Established shrubs mainly need water during long dry spells. In a container, water whenever the top few centimetres of soil are dry.

Watering Frequency

Every 7–14 days

Until established; then in dry spells

What Light Does the Chicory Wirelettuce Need?

Chicory Wirelettuce thrives in full sun to partial shade.

Light Requirement

Full sun to partial shade

What Temperature and Humidity Does the Chicory Wirelettuce Prefer?

Stephanomeria cichoriacea tolerates temperatures of 50–85°F. Chicory Wirelettuce prefers humidity levels of 40–70%.

Temperature

50–85°F

Humidity

40–70%

What Soil Mix Works Best for a Chicory Wirelettuce?

Well-draining sandy soil with some organic matter. Good drainage is essential for Chicory Wirelettuce to prevent waterlogging, which leads to root rot and fungal issues.

How Often Should You Fertilize a Chicory Wirelettuce?

Feed Chicory Wirelettuce every 6 months during the growing season with a balanced, slow-release fertilizer at the rate on the label. Established shrubs in good soil often need little extra feeding, so let weak growth or pale foliage guide you.

Stop feeding by late summer so new growth can harden before winter.

Fertilizing

Every 6 months

During the growing season

The PlantoScan app can remind you when to water and when to fertilize each plant.

Where Should You Plant a Chicory Wirelettuce?

Choose a spot with full sun to partial shade and well-draining sandy soil with some organic matter. Avoid low spots where water collects after rain.

Chicory Wirelettuce is suited to USDA Zone 12a.

Plant container-grown or balled-and-burlapped shrubs in spring or early autumn, setting the root flare at soil level, and water well after planting.

How Far Apart Should You Plant a Chicory Wirelettuce?

Chicory Wirelettuce can spread to about 2 ft (0.6 m) and reach about 3 ft (1 m) tall. Space plants about 2 ft (0.6 m) apart so mature crowns don't crowd each other, and plant at least half that distance from buildings, fences and paths.

Planning a row or hedge? Try the plant spacing calculator.

How Do You Prune a Chicory Wirelettuce?

Prune Chicory Wirelettuce while it is dormant in late winter: first remove dead, damaged and crossing branches, then thin lightly for shape.

If it flowers in spring, prune right after flowering instead so you don't remove next year's buds. Never take off more than about a quarter of the shrub in one year.

How Do You Care for a Chicory Wirelettuce in Winter?

Chicory Wirelettuce is frost-tender (hardy to USDA zone 12). In colder areas grow it in a container and move it to a bright, frost-free place before the first frost.

How Do You Propagate a Chicory Wirelettuce?

Chicory Wirelettuce can be propagated through seeds, division of root ball. Similar propagation techniques also apply to nan plant care, which shares the same genus.

Is the Chicory Wirelettuce Toxic to Pets and Children?

Pet safety not verified

The ASPCA does not list Chicory Wirelettuce, so we can't confirm whether it is safe for cats and dogs. Keep pets from chewing it as a precaution.

This is a general caution, not veterinary or medical advice. If your pet ate a plant, contact your vet or animal poison control.

See all plants toxic to cats and plants toxic to dogs.

What Pests and Diseases Affect the Chicory Wirelettuce?

Chicory Wirelettuce is susceptible to aphids, spider mites, whiteflies. Inspect the foliage regularly, especially along leaf undersides and stems. Treat infestations promptly with insecticidal soap or neem oil to prevent spread.

Yellow leaves, brown tips or drooping? See common plant problems and how to fix them.

What USDA Hardiness Zone Does the Chicory Wirelettuce Need?

Chicory Wirelettuce grows outdoors in USDA Zone 12a. It survives winters down to planting zone 12a. Chicory Wirelettuce is native to California. In cooler regions, grow Chicory Wirelettuce as a houseplant or bring it indoors before the first frost.

Hardiness Zone

Zone 12a

Keep exploring plants

Chicory Wirelettuce is one of many species covered in the complete plant care and identification guide, which groups plants by genus, attribute, and popularity.

It belongs to the Stephanomeria genus — compare its care with other Stephanomeria species on PlantoScan.

Stephanomeria is part of the Asteraceae plant family — browse all Asteraceae genera and species.

Chicory Wirelettuce thrives in bright light and direct sun — see other bright-light plants.

More Stephanomeria Species

Other Stephanomeria species in PlantoScan's care catalogue share similar watering, light, and soil preferences:

Sources

  • Scientific name & taxonomy: Stephanomeria cichoriacea A.Gray, family Asteraceae (first published in Proc. Amer. Acad. Arts 6: 552 (1865)) — World Flora Online record, IPNI name record.
  • Pet toxicity: Pet safety not verified: the ASPCA does not list Chicory Wirelettuce, so we can't confirm whether it is safe for cats and dogs. Checked against the ASPCA plant list; any other toxicity note on this page comes from PlantoScan's plant database.
  • Photo: Unknown author Unknown author, Public domain, Wikimedia Commons — original.
  • Hardiness zone: USDA Zone 12a, calculated from the plant's minimum temperature.
  • Care values(watering, light, temperature, humidity, soil, fertilizing): PlantoScan's plant database, filtered by automatic plausibility checks — values that fail them are hidden. How we source and check plant data.

Spotted a mistake? Email info@upvision.media with the page link — we check and correct reported errors.

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