The Surprising Origin of LettuceLettuce is one of the most common and versatile vegetables in the world. But did you know that it has a wild and prickly ancestor?DescriptionLactuca serriola has a spineless reddish stem, containing a milky latex, growing up to 2 metres (6 ft 7 in).
The leaves get progressively smaller as they reach its top. They are oblong or lanceolate, often pinnat… See moreDistributionLactuca serriola is native to Europe, Asia, and north Africa, and has become naturalized elsewhere. See more
- Prickly lettuce is a winter annual weed123that is native to Europe and introduced worldwide, including throughout North America45. It is often found in no-till soybeans and winter wheat, or along field edges1. Prickly lettuce has a deep tap root which will exude a milky sap2. The leaves are deeply lobed with spiny margins and have a row of spines along the mid-vein of the lower surface2. The young leaves and shoots are edible raw or cooked4.Learn more:✕This summary was generated using AI based on multiple online sources. To view the original source information, use the "Learn more" links.Prickly lettuce is a winter annual weed often found in no-till soybeans and winter wheat, or along field edges. It is sometimes referred to as "wild lettuce", because it is closely related to, and inter-fertile with, cultivated lettuce.www.ontario.ca/page/prickly-lettucePrickly lettuce is an annual weed growing from 1 to 5′ in height. Prickly lettuce has a deep tap root which will exude a milky sap. The leaves are alternate, clasp the stem, and are deeply lobed with spiny margins. The leaves have a row of spines along the mid-vein of the lower surface which is a distinguishing characteristic of this plant.smallgrains.wsu.edu/weed-resources/common-wee…Prickly lettuce is an annual, rarely biennial weed probably native in waste places, rough ground, disturbed areas and on walls. It also occurs in cultivated fields and along roadsides. It is frequent in England especially in East Anglia and the south east.www.gardenorganic.org.uk/expert-advice/garden-m…Prickly lettuce is native to Europe and introduced worldwide, including throughout North America. Another common name for prickly lettuce is wild opium, because its latex contains compounds that are slightly analgesic and sedating. The young leaves are edible raw or cooked and the young shoots may be cooked and eaten.gobotany.nativeplanttrust.org/species/lactuca/serri…
Prickly lettuce is an erect biennial (rarely an annual) that is in the Asteraceae family. Originally from Europe and Asia, prickly lettuce is estimated to have arrived to North American shores around 1860. It did not take long before it made its way throughout most of Canada and over much of the U.S.
www.ediblewildfood.com/prickly-lettuce.aspx Prickly Lettuce: Pictures, Flowers, Leaves
Prickly lettuce is a wild plant with yellow flowerheads and prickly leaves. Learn how to identify, harvest and use this edible and nutritious food source.
Lactuca serriola, Prickly Lettuce – Invasive …
Jul 24, 2019 · Prickly lettuce is a native of the Mediterranean region that was introduced to North America in the late 1890s. It is an annual or biennial plant with prickly leaves, yellow …
Prickly Lettuce (Lactuca serriola) - bplant.org
See more on bplant.orgThis plant is highly variable in its growth habit, size, leaf shape, and other structures. Can grow up to 7' but usually much shorter. Leaves are alternate and clasping the stem at the base, variably lobed, ranging from unlobed to deeply cut with many lobes. Leaf margins are prickly, and prickles also run along the central …Lactuca serriola | prickly lettuce /RHS - RHS Gardening
Lactuca can be annuals, biennials, perennials or shrubs, with alternate leaves, milky white sap and daisy-like flowers in white, yellow or blue. The genus includes a wide range of wild plants, as …
Prickly Lettuce | VRO - Agriculture Victoria
Prickly Lettuce is a native of Europe and western Asia, but naturalised in Australia and New Zealand. It is a daisy plant with spiny leaves and yellow flowers, and can tolerate some salinity …
Prickly lettuce | Integrated Crop …
Prickly lettuce is a summer or winter annual weed with spiny, lobed leaves and yellow flowers. Learn how to distinguish it from similar species and where it grows in disturbed habitats.
Lactuca serriola — prickly lettuce - Go Botany
Prickly lettuce is native to Europe and introduced worldwide, including throughout North America. Another common name for prickly lettuce is wild opium, because its latex contains …
Prickly lettuce | CALS
Prickly lettuce is a common annual weed in cereal grains and reduced tillage systems. It has spiny leaves, yellow flowers, and a milky sap. Learn how to identify, control, and prevent it.
Lactuca serriola (Prickly Lettuce)
Numerous small yellow flowers in an airy panicle at the top of the plant and arising from leaf axils in the upper part of the plant. Clusters hang in a classic shepard's hook prior to blooming. …
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