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Stylophorum Sutchuenense
''Stylophorum'' ( celandine-poppy) is a genus of three species of herbaceous perennial plants native to woodland in eastern North America and China. Stems are bristly, and leaves are lobed and have wavy edges. Flowers are yellow and have four petals and an unusually long style, for which the genus is named. Several may be found on each stem. The closely related '' Hylomecon vernalis'' has only one flower on each stem, and the greater celandine (''Chelidonium majus'') has branched stems and no bract In botany, a bract is a modified or specialized leaf, especially one associated with a reproductive structure such as a flower, inflorescence axis or cone scale. Bracts are usually different from foliage leaves. They may be smaller, larger, or of ...s or bracteoles. Species There are three species: References * Christopher Grey-Wilson, ''Poppies'' (Portland: Timber Press, 2000) pp. 42–44 External links * * Papaveroideae Papaveraceae genera {{Ranunculales-stu ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Type Species
In zoological nomenclature, a type species (''species typica'') is the species name with which the name of a genus or subgenus is considered to be permanently taxonomically associated, i.e., the species that contains the biological type specimen(s). Article 67.1 A similar concept is used for suprageneric groups and called a type genus. In botanical nomenclature, these terms have no formal standing under the code of nomenclature, but are sometimes borrowed from zoological nomenclature. In botany, the type of a genus name is a specimen (or, rarely, an illustration) which is also the type of a species name. The species name that has that type can also be referred to as the type of the genus name. Names of genus and family ranks, the various subdivisions of those ranks, and some higher-rank names based on genus names, have such types. [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Leaf
A leaf ( : leaves) is any of the principal appendages of a vascular plant stem, usually borne laterally aboveground 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. 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 that is essential for photosynthesis as it absorbs light ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Stylophorum Sutchuenense
''Stylophorum'' ( celandine-poppy) is a genus of three species of herbaceous perennial plants native to woodland in eastern North America and China. Stems are bristly, and leaves are lobed and have wavy edges. Flowers are yellow and have four petals and an unusually long style, for which the genus is named. Several may be found on each stem. The closely related '' Hylomecon vernalis'' has only one flower on each stem, and the greater celandine (''Chelidonium majus'') has branched stems and no bract In botany, a bract is a modified or specialized leaf, especially one associated with a reproductive structure such as a flower, inflorescence axis or cone scale. Bracts are usually different from foliage leaves. They may be smaller, larger, or of ...s or bracteoles. Species There are three species: References * Christopher Grey-Wilson, ''Poppies'' (Portland: Timber Press, 2000) pp. 42–44 External links * * Papaveroideae Papaveraceae genera {{Ranunculales-stu ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Stylophorum Lasiocarpum
''Stylophorum lasiocarpum'', the Chinese celandine poppy, is a species of flowering plant in the family Papaveraceae, native to central China. A biennial or short-lived perennial reaching , it is hardy to USDA zone A hardiness zone is a geographic area defined as having a certain average annual minimum temperature, a factor relevant to the survival of many plants. In some systems other statistics are included in the calculations. The original and most wide ... 4, and is readily available from commercial suppliers. It produces a succession of yellow flowers from late spring to late summer, and its seed capsules explosively release their seeds when ripe. References Papaveroideae Garden plants of Asia Endemic flora of China Flora of North-Central China Flora of South-Central China Plants described in 1909 {{Ranunculales-stub ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Stylophorum Lasiocarpum 2016-05-17 0508b
''Stylophorum'' ( celandine-poppy) is a genus of three species of herbaceous perennial plants native to woodland in eastern North America and China. Stems are bristly, and leaves are lobed and have wavy edges. Flowers are yellow and have four petals and an unusually long style, for which the genus is named. Several may be found on each stem. The closely related '' Hylomecon vernalis'' has only one flower on each stem, and the greater celandine (''Chelidonium majus'') has branched stems and no bract In botany, a bract is a modified or specialized leaf, especially one associated with a reproductive structure such as a flower, inflorescence axis or cone scale. Bracts are usually different from foliage leaves. They may be smaller, larger, or of ...s or bracteoles. Species There are three species: References * Christopher Grey-Wilson, ''Poppies'' (Portland: Timber Press, 2000) pp. 42–44 External links * * Papaveroideae Papaveraceae genera {{Ranunculales-stu ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Celandine Poppy Stylophorum Diphyllum Flower Crop 2220px
Celandine ( or ) is a common name for three species of flowers: *''Chelidonium majus'', greater celandine, in the poppy family *''Ficaria verna'', Lesser celandine (formerly ''Ranunculus ficaria''), in the buttercup family *''Stylophorum diphyllum ''Stylophorum diphyllum'', commonly called the celandine poppy or wood poppy, is an herbaceous plant in the poppy family (Papaveraceae). It is native to North America, where it is found in the eastern United States and Ontario. Its typical natur ...'', celandine-poppy, in the poppy family Celandine may also refer to: * ''Celandine'' (novel), a novel by Steve Augarde * HMS ''Celandine'' {{disambiguation, plant ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Bract
In botany, a bract is a modified or specialized leaf, especially one associated with a reproductive structure such as a flower, inflorescence axis or cone scale. Bracts are usually different from foliage leaves. They may be smaller, larger, or of a different color, shape, or texture. Typically, they also look different from the parts of the flower, such as the petals or sepals. A plant having bracts is referred to as bracteate or bracteolate, while one that lacks them is referred to as ebracteate and ebracteolate, without bracts. Variants Some bracts are brightly-coloured and serve the function of attracting pollinators, either together with the perianth or instead of it. Examples of this type of bract include those of ''Euphorbia pulcherrima'' (poinsettia) and ''Bougainvillea'': both of these have large colourful bracts surrounding much smaller, less colourful flowers. In grasses, each floret (flower) is enclosed in a pair of papery bracts, called the lemma (lower bract) and p ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Chelidonium Majus
''Chelidonium majus'', the greater celandine, is a perennial herbaceous flowering plant in the poppy family Papaveraceae. One of two species in the genus ''Chelidonium'', it is native to Europe and western Asia and introduced widely in North America. The plant known as lesser celandine (''Ficaria verna'') is not closely related, as it belongs to the buttercup family Ranunculaceae. Description Greater celandine is a perennial herbaceous plant with an erect habit, and reaches high. The blue-green leaves are pinnate with lobed and wavy margins, up to long. When injured, the plant exudes a yellow to orange latex. The flowers consist of four yellow petals, each about long, with two sepals. A double-flowered variety occurs naturally. The flowers appear from late spring to summer, May to September (in the UK), in umbelliform cymes of about 4 flowers. The seeds are small and black, borne in a long, cylindrical capsule. Each has an elaiosome, which attracts ants to disperse the s ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Hylomecon Vernalis
''Hylomecon vernalis'', also known as the forest poppy, is a poppy of the Far East, ranging from Manchuria to Japan. This poppy is a perennial that spreads via rhizomes, typically no taller than 30 cm. The pinnate leaves usually have five soft green leaflets, although three and seven occur as well, each with a shape ranging from lanceolate-oblong to rhombic, and a pattern of distinct teeth along the margins. The flowers are bright yellow 3.5–5 cm across, starting out bowl-shaped, then flattening out with age. Its typical habitat is moist shaded woodland, growing in accumulated humus. Although generally considered a monotypic genus, the species is somewhat variable, and several variations have been named as separate species. It is distributed in South Korea (north of Gyeonggi Province), Manchuria (China), Haerong River (Korea Korea ( ko, 한국, or , ) is a peninsular region in East Asia. Since 1945, it has been divided at or near the 38th parallel, with ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Gynoecium
Gynoecium (; ) is most commonly used as a collective term for the parts of a flower that produce ovules and ultimately develop into the fruit and seeds. The gynoecium is the innermost whorl of a flower; it consists of (one or more) ''pistils'' and is typically surrounded by the pollen-producing reproductive organs, the stamens, collectively called the androecium. The gynoecium is often referred to as the "female" portion of the flower, although rather than directly producing female gametes (i.e. egg cells), the gynoecium produces megaspores, each of which develops into a female gametophyte which then produces egg cells. The term gynoecium is also used by botanists to refer to a cluster of archegonia and any associated modified leaves or stems present on a gametophyte shoot in mosses, liverworts, and hornworts. The corresponding terms for the male parts of those plants are clusters of antheridia within the androecium. Flowers that bear a gynoecium but no stamens are called ''pi ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Flower
A flower, sometimes known as a bloom or blossom, is the reproductive structure found in flowering plants (plants of the division Angiospermae). The biological function of a flower is to facilitate reproduction, usually by providing a mechanism for the union of sperm with eggs. Flowers may facilitate outcrossing (fusion of sperm and eggs from different individuals in a population) resulting from cross-pollination or allow selfing (fusion of sperm and egg from the same flower) when self-pollination occurs. There are two types of pollination: self-pollination and cross-pollination. Self-pollination occurs when the pollen from the anther is deposited on the stigma of the same flower, or another flower on the same plant. Cross-pollination is when pollen is transferred from the anther of one flower to the stigma of another flower on a different individual of the same species. Self-pollination happens in flowers where the stamen and carpel mature at the same time, and are positi ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Plant Stem
A stem is one of two main structural axes of a vascular plant, the other being the root. It supports leaves, flowers and fruits, transports water and dissolved substances between the roots and the shoots in the xylem and phloem, stores nutrients, and produces new living tissue. The stem can also be called halm or haulm. The stem is normally divided into nodes and internodes: * The nodes hold one or more leaves, as well as buds which can grow into branches (with leaves, conifer cones, or flowers). Adventitious roots may also be produced from the nodes. * The internodes distance one node from another. The term "shoots" is often confused with "stems"; "shoots" generally refers to new fresh plant growth including both stems and other structures like leaves or flowers. In most plants stems are located above the soil surface but some plants have underground stems. Stems have four main functions which are: * Support for and the elevation of leaves, flowers, and fruits. The stems ke ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
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