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Barbarea Verna
''Barbarea verna'' is a biennial herb in the family Brassicaceae. Common names include land cress, American cress, bank cress, black wood cress, Belle Isle cress, Bermuda cress, poor man's cabbage, early yellowrocket, early wintercress, scurvy cress, creasy greens, and upland cress. It is native to southern Europe and western Asia, and naturalized elsewhere It has been cultivated as a leaf vegetable in England since the 17th century. As it requires less water than watercress, it is easier to cultivate. Description Annual or biennial, winter green, herbaceous plant in the Brassicaceae. The seeds typically germinate in the autumn to form an over-wintering rosette. The following spring, it grows a main stem up to about 90 cm, sometimes up to 130 cm, which is pale green, groovysulcate and occasionally branched. The leaves are alternate and pinnate with clasping auricles at the base and between 4 and 11 pairs of sub-opposite lobes. The upper leaves have much narrower lobes than tho ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Philip Miller
Philip Miller Royal Society, FRS (1691 – 18 December 1771) was an English botany, botanist and gardener of Scottish descent. Miller was chief gardener at the Chelsea Physic Garden for nearly 50 years from 1722, and wrote the highly popular ''The Gardeners Dictionary''. Life Born in Deptford or Greenwich, Miller was chief gardener at the Chelsea Physic Garden from 1722 until he was pressured to retire shortly before his death. According to the botanist Peter Collinson (botanist), Peter Collinson, who visited the physic garden in July 1764 and recorded his observation in his commonplace books, Miller "has raised the reputation of the Chelsea Garden so much that it excels all the gardens of Europe for its amazing variety of plants of all orders and classes and from all climates..." He wrote ''The Gardener's and Florists Dictionary or a Complete System of Horticulture'' (1724) and The Gardeners Dictionary, ''The Gardener's Dictionary containing the Methods of Cultivating and Im ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Spinach
Spinach (''Spinacia oleracea'') is a leafy green flowering plant native to Central Asia, Central and Western Asia. It is of the order Caryophyllales, family Amaranthaceae, subfamily Chenopodioideae. Its leaves are a common vegetable consumed either fresh or after storage, using Food preservation, preservation techniques by canning, Freezing (food), freezing, or Dehydrated food, dehydration. It may be eaten cooked or raw, and the taste differs considerably; the high oxalate content may be reduced by steaming. It is an annual plant (rarely biennial plant, biennial), growing as tall as . Spinach may Overwintering, overwinter in temperate regions. The leaf, leaves are alternate, simple, ovate to triangular, and very variable in size: long and broad, with larger leaves at the base of the plant and small leaves higher on the flowering stem. The flowers are inconspicuous, yellow-green, in diameter, and mature into a small, hard, dry, lumpy fruit cluster across containing several see ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Flora Of Europe
Europe is a continent located entirely in the Northern Hemisphere and mostly in the Eastern Hemisphere. It is bordered by the Arctic Ocean to the north, the Atlantic Ocean to the west, the Mediterranean Sea to the south, and Asia to the east. Europe shares the landmass of Eurasia with Asia, and of Afro-Eurasia with both Africa and Asia. Europe is commonly considered to be Boundaries between the continents#Asia and Europe, separated from Asia by the Drainage divide, watershed of the Ural Mountains, the Ural (river), Ural River, the Caspian Sea, the Greater Caucasus, the Black Sea, and the waterway of the Bosporus, Bosporus Strait. "Europe" (pp. 68–69); "Asia" (pp. 90–91): "A commonly accepted division between Asia and Europe ... is formed by the Ural Mountains, Ural River, Caspian Sea, Caucasus Mountains, and the Black Sea with its outlets, the Bosporus and Dardanelles." Europe covers approx. , or 2% of Earth#Surface, Earth's surface (6.8% of Earth's land area), making it ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Leaf Vegetables
A leaf (: leaves) is a principal appendage of the stem of a vascular plant, usually borne laterally above ground and specialized for photosynthesis. Leaves are collectively called foliage, as in "autumn foliage", while the leaves, stem, flower, and fruit collectively form the shoot system. In most leaves, the primary photosynthetic tissue is the palisade mesophyll and is located on the upper side of the blade or lamina of the leaf, but in some species, including the mature foliage of ''Eucalyptus'', palisade mesophyll is present on both sides and the leaves are said to be isobilateral. The leaf is an integral part of the stem system, and most leaves are flattened and have distinct upper ( adaxial) and lower ( abaxial) surfaces that differ in color, hairiness, the number of stomata (pores that intake and output gases), the amount and structure of epicuticular wax, and other features. Leaves are mostly green in color due to the presence of a compound called chlorophyll ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Herbs
Herbs are a widely distributed and widespread group of plants, excluding vegetables, with savory or aromatic properties that are used for flavoring and garnish (food), garnishing food, for medicinal purposes, or for fragrances. Culinary use typically distinguishes herbs from spices. ''Herbs'' generally refers to the leafy green or flowering parts of a plant (either fresh or dried), while ''spices'' are usually dried and produced from other parts of the plant, including seeds, Bark (botany), bark, roots and fruits. Herbs have a variety of uses including culinary, medicinal, aromatic and in some cases, spiritual. General usage of the term "herb" differs between culinary herbs and medicinal herbs; in medicinal or spiritual use, any parts of the plant might be considered "herbs", including leaves, roots, flowers, seeds, root bark, inner bark (and Vascular cambium, cambium), resin and pericarp. The word "herb" is pronounced in Commonwealth English, but is standard among American En ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Barbarea
''Barbarea'' (winter cress or yellow rocket) is a genus of about 22 species of flowering plants in the family Brassicaceae, native to temperate regions of the Northern Hemisphere, with the highest species diversity in southern Europe and southwest Asia. They are small, herbaceous, biennial or perennial plants with dark green, deeply lobed leaves and yellow flowers with four petals. Selected species *'' Barbarea australis'' *'' Barbarea balcana'' *'' Barbarea bosniaca'' *'' Barbarea bracteosa'' *'' Barbarea conferta'' *'' Barbarea hongii'' *'' Barbarea intermedia'' *'' Barbarea lepuznica'' *'' Barbarea longirostris'' *'' Barbarea orthoceras'' *'' Barbarea rupicola'' *'' Barbarea sicula'' *'' Barbarea stricta'' *'' Barbarea taiwaniana'' *'' Barbarea verna'' *''Barbarea vulgaris'' Uses They grow into rosettes of edible cress foliage that resemble dandelion leaves. ''Barbarea verna'', known as upland cress, early winter cress, American cress, Belle Isle cress and scurvy grass, ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Barbarea Vulgaris
''Barbarea vulgaris'', also called wintercress (usual common name), or alternatively winter rocket, rocketcress, yellow rocketcress, yellow rocket, wound rocket, herb barbara, creases, or creasy greens, is a Biennial plant, biennial herb of the genus ''Barbarea'', belonging to the family Brassicaceae. Description The plant grows to high and wide. The stem is ribbed and hairless, branched at the base. It has basal Rosette (botany), rosettes of shiny, dark green leaves. The basal leaves are stalked and lyre-pinnatifid, that is with a large terminal lobe and smaller lower lobes. The cauline leaves are smaller, ovate, toothed, or lobed. The flowers are borne in spring in dense terminal clusters above the Leaf, foliage. They are long, with four bright yellow petals. The flowering period extends from about April through July. The fruit is a pod around . Chemical substances in this species include saponins, flavonoids, and glucosinolates. It usually has a peppery taste. Taxonomy ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Collard Greens
Collard is a group of loose-leafed cultivars of ''Brassica oleracea'' (the same species as many common vegetables like cabbage and broccoli). Part of the acephala cultivar group (or kale group), collard is also classified as the variety ''B. oleracea'' var. ''viridis''. The plants are grown as a food crop for their large, dark-green, edible leaves, which are cooked and eaten as vegetables. Collard greens have been cultivated as food since classical antiquity. Nomenclature The term '' colewort'' is a medieval term for non-heading brassica crops. The term collard has been used to include many non-heading ''Brassica oleracea'' crops. While American collards are best placed in the ''Viridis'' crop group, the acephala (Greek for 'without a head') cultivar group is also used referring to a lack of close-knit core of leaves (a "head") like cabbage does, making collards more tolerant of high humidity levels and less susceptible to fungal diseases. In Africa, it is known as ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Overwinter
Overwintering is the process by which some organisms pass through or wait out the winter season, or pass through that period of the year when "winter" conditions (cold or sub-zero temperatures, ice, snow, limited food supplies) make normal activity or even survival difficult or near impossible. In some cases "winter" is characterized not necessarily by cold but by dry conditions; passing through such periods could likewise be called overwintering. Hibernation and migration are the two major ways in which overwintering is accomplished. Animals may also go into a state of reduced physiological activity known as torpor. Overwintering occurs in several classes of lifeform. Insects In entomology, overwintering is how an insect passes the winter season. Many insects overwinter as adults, pupae, or eggs. This can be done inside buildings, under tree bark, or beneath fallen leaves or other plant matter on the ground, among other places. All such overwintering sites shield the insect ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Appalachian Cuisine
Appalachian cuisine is a style of cuisine located in the central and southern sections of the Appalachian Mountains of the Eastern United States. It is an amalgam of the diverse foodways, specifically among the British, German and Italian immigrant populations, Native Americans including the Cherokee people, and African-Americans, as well as their descendants in the Appalachia region. The cuisine of Appalachia focuses on seasonal local ingredients and practices like pickling, foraging, canning and food preserving. Appalachian cuisine is a subset of Southern cuisine, and is specifically different because of the cold winters and the mountainous landscape. Promoters of Appalachian foodways include Eliot Wigginton, Ronni Lundy, John Fleer, Lora Smith, Kendra Bailey Morris, Travis Milton, Ashleigh Shanti, and Sean Brock. History British immigrants to Appalachia brought buttermilk, biscuits, dumplings, and moonshine. Chefs from the region have noted other European-orig ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Herbaceous
Herbaceous plants are vascular plants that have no persistent woody stems above ground. This broad category of plants includes many perennials, and nearly all annuals and biennials. Definitions of "herb" and "herbaceous" The fourth edition of the '' Shorter Oxford English Dictionary'' defines "herb" as: # "A plant whose stem does not become woody and persistent (as in a tree or shrub) but remains soft and succulent, and dies (completely or down to the root) after flowering"; # "A (freq. aromatic) plant used for flavouring or scent, in medicine, etc.". (See: Herb) The same dictionary defines "herbaceous" as: # "Of the nature of a herb; esp. not forming a woody stem but dying down to the root each year"; # "BOTANY Resembling a leaf in colour or texture. Opp. scarious". Botanical sources differ from each other on the definition of "herb". For instance, the Hunt Institute for Botanical Documentation includes the condition "when persisting over more than one growing season, the ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Paul Friedrich August Ascherson
Paul Friedrich August Ascherson (June 4, 1834 – March 6, 1913) was a German botanist. His author citation is ''Asch.'', although ''Aschers.'' has been used in the past. Ascherson was born in Berlin in 1834 as the son of health counsellor. In 1850, he started studying medicine at the University of Berlin, but soon started getting more interested in botany. In 1855, he received his doctorate for a dissertation about the flora of the Margraviate of Brandenburg. In the 1850s, he started to botanize in Saxony, including several excursions with Ludwig Schneider and Gustav Maass. In 1860, Ascherson became an assistant at the Botanical Garden in Berlin; in 1865 he also started working at the Royal Herbarium. In 1863, he obtained his habilitation for specific botany and plant geography. In 1873, Ascherson became associate professor at the University of Berlin. He accompanied Friedrich Gerhard Rohlfs on his 1873/74 expedition in the Libyan desert. After 1876, he went on further expedit ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
