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Chionodoxa
''Scilla'' section ''Chionodoxa'', known as glory-of-the-snow, is a small group of bulbous perennial flowering plants in the family Asparagaceae, subfamily Scilloideae. Formerly treated as the separate genus ''Chionodoxa'', they are now included in ''Scilla'' as a section. The section is endemic to the eastern Mediterranean, specifically Crete, Cyprus and Turkey. The blue, white or pink flowers appear early in the year making them valuable garden ornamentals. The common name of the group is based on the habit of flowering in high alpine zones when the snow melts in spring. Description Species placed in ''Scilla'' sect. ''Chionodoxa'' are short bulbous plants. Each bulb produces two leaves, narrow at the base and broadening towards the tip. The flowers have tepals that are joined at the base to between 15% and 40% of their total length. The filaments of the stamens are broadened, usually white (rarely blue in the upper part), with the lower part joined to the perianth. The a ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Scilla Nana
''Scilla nana'', known as dwarf glory-of-the-snow, is a bulbous perennial from Crete flowering in early spring with flowers in shades of lilac blue. After flowering, it goes into dormancy until the next spring. It belongs to a group of ''Scilla'' species that were formerly put in a separate genus, ''Chionodoxa'', and may now be treated as ''Scilla'' sect. ''Chionodoxa''. It has not always been recognized as distinct from ''Scilla cretica''. Description Like all members of ''Scilla'' sect. ''Chionodoxa'', the bases of the stamens of ''Scilla nana'' are flattened and closely clustered in the middle of the flower. In other species of ''Scilla'', the stamens are not flattened or clustered together. ''S. nana'' (like '' S. cretica'') has two leaves per bulb, and at most one flowering stem, with one to five (more commonly three) flowers in a loose raceme. Individual flowers are up to 2.4 cm diameter with tepals up to 1.1 cm long, most facing upwards, the overall colour effec ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Scilla Forbesii
''Scilla forbesii'', known as Forbes' glory-of-the-snow, is a bulbous perennial plant from west Turkey flowering in early spring. It is considered synonymous with ''Scilla siehei'', known as Siehe's glory-of-the-snow, by some sources, although others distinguish them. It belongs to a group of ''Scilla'' species that were formerly put in a separate genus, ''Chionodoxa'', and may now be treated as ''Scilla'' sect. ''Chionodoxa''. After flowering, it goes into dormancy until the next spring. It seeds readily to form colonies. Description Like all members of the former genus ''Chionodoxa'', the bases of the stamens are flattened and closely clustered in the middle of the flower. In other species of ''Scilla'', the stamens are not flattened or clustered together. Each bulb produces two leaves, up to 12 cm long and 2 cm wide, and at most one flowering stem, up to 10.5 cm long. The flowers are produced in a broadly pyramidal raceme, with up to 12 flowers per stem. The l ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Scilla Lochiae
''Scilla lochiae'', known as Loch's glory-of-the-snow, is a bulbous perennial from Cyprus flowering in early spring. After flowering, it goes into dormancy until the next spring. It was named after Lady Loch who collected it. It belongs to a group of ''Scilla'' species that were formerly put in a separate genus, ''Chionodoxa'', which may now be treated as ''Scilla'' sect. ''Chionodoxa''. Like all former ''Chionodoxa'' species, the bases of the stamens are flattened and closely clustered in the middle of the flower. In other species of ''Scilla'', the stamens are not flattened or clustered together. ''S. lochiae'' is an endemic of the Toodos Mountains of Cyprus, where it flowers during March and April in moist organic soils in pine forests at higher elevations. Found only in a small area, it is strictly protected under the Berne Convention. It has relatively few flowers in a raceme, each about 2.5 cm in diameter. The flowers are bright blue, without white at the base of ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Scilla
''Scilla'' () is a genus of about 30 to 80 species of bulb-forming perennial herbaceous plants in the family Asparagaceae, subfamily Scilloideae. Sometimes called the squills in English, they are native to woodlands, subalpine meadows, and seashores throughout Europe, Africa and the Middle East. A few species are also naturalized in Australasia and North America. Their flowers are usually blue, but white, pink, and purple types are known; most flower in early spring, but a few are autumn-flowering. Several ''Scilla'' species are valued as ornamental garden plants. Taxonomy Species of ''Scilla'' have been known since classical antiquity, being described by both Greek (Theophrastus (371–287 BC) and Discorides (40–90 AD)) and Roman ( Pliny (23–79 AD)) writers. Theophrastus described '' Scilla hyacinthoides'' (''skilla''), and more briefly '' S. autumnalis'' and '' S. bifolia'' in his '' Historia plantarum'', where he mentions "those of squill" (σκῐ� ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Scilla Cydonia
''Scilla'' () is a genus of about 30 to 80 species of bulb-forming perennial herbaceous plants in the family Asparagaceae, subfamily Scilloideae. Sometimes called the squills in English, they are native to woodlands, subalpine meadows, and seashores throughout Europe, Africa and the Middle East. A few species are also naturalized in Australasia and North America. Their flowers are usually blue, but white, pink, and purple types are known; most flower in early spring, but a few are autumn-flowering. Several ''Scilla'' species are valued as ornamental garden plants. Taxonomy Species of ''Scilla'' have been known since classical antiquity, being described by both Greek (Theophrastus (371–287 BC) and Discorides (40–90 AD)) and Roman ( Pliny (23–79 AD)) writers. Theophrastus described '' Scilla hyacinthoides'' (''skilla''), and more briefly '' S. autumnalis'' and '' S. bifolia'' in his '' Historia plantarum'', where he mentions "those of squill" (σκῐ� ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Scilla Subnivalis
''Scilla'' () is a genus of about 30 to 80 species of bulb-forming perennial herbaceous plants in the family Asparagaceae, subfamily Scilloideae. Sometimes called the squills in English, they are native to woodlands, subalpine meadows, and seashores throughout Europe, Africa and the Middle East. A few species are also naturalized in Australasia and North America. Their flowers are usually blue, but white, pink, and purple types are known; most flower in early spring, but a few are autumn-flowering. Several ''Scilla'' species are valued as ornamental garden plants. Taxonomy Species of ''Scilla'' have been known since classical antiquity, being described by both Greek (Theophrastus (371–287 BC) and Discorides (40–90 AD)) and Roman ( Pliny (23–79 AD)) writers. Theophrastus described '' Scilla hyacinthoides'' (''skilla''), and more briefly '' S. autumnalis'' and '' S. bifolia'' in his '' Historia plantarum'', where he mentions "those of squill" (σκῐ� ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Scilla Cretica
''Scilla cretica'' is a species of flowering plant in the Asparagaceae family. It is referred to by the common name Cretan glory-of-the-snow, and is a bulbous perennial native to Crete, flowering in early spring. It belongs to a group of ''Scilla'' species that were formerly put in a separate genus, ''Chionodoxa'', and may now be treated as ''Scilla'' sect. ''Chionodoxa''. It has not always been recognized as distinct from '' Scilla nana''. Description Like all members of the former genus ''Chionodoxa'', the bases of the stamens are flattened and closely clustered in the middle of the flower. In other species of ''Scilla'', the stamens are not flattened or clustered together. Taxonomy The number of related species recognized as occurring in Crete has varied. In 1987, Sfikas' ''Wild flowers of Crete'' recognized two (then placed in ''Chionodoxa''), ''C. cretica'' and ''C. nana''. In 1993, the Natural History Museum's checklist of the Cretan Flora recognized only ''Scilla nana''. ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Scilloideae
Scilloideae (named after the genus '' Scilla'', "squill") is a subfamily of bulbous plants within the family '' Asparagaceae''. Scilloideae is sometimes treated as a separate family Hyacinthaceae, named after the genus '' Hyacinthus''. Scilloideae or Hyacinthaceae include many familiar garden plants such as '' Hyacinthus'' (hyacinths), '' Hyacinthoides'' (bluebells), '' Muscari'' (grape hyacinths) and '' Scilla'' and '' Puschkinia'' (squills or scillas). Some are important as cut flowers. Scilloideae are distributed mostly in Mediterranean climates, including South Africa, Central Asia and South America. Their flowers have six tepals and six stamens with a superior ovary, which previously placed them within the lily family (Liliaceae), and their leaves are fleshy, mucilaginous, and arranged in a basal rosette. The Scilloideae, like most lily-like monocots, were at one time placed in a very broadly defined lily family (Liliaceae). The subfamily is recognized in modern classif ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Asparagaceae
Asparagaceae, known as the asparagus family, is a family of flowering plants, placed in the order Asparagales of the monocots. The family name is based on the edible garden asparagus, '' Asparagus officinalis''. Those who live in the temperate climates may be surprised to learn that this family includes both common garden plants as well as common houseplants. The garden plants include asparagus, yucca, bluebell, and hosta, and the houseplants include snake plant, corn cane, spider plant and plumosus fern. Taxonomy In earlier classification systems, the species involved were often treated as belonging to the family Liliaceae. The APG II system of 2003 allowed two options as to the circumscription of the family: either Asparagaceae ''sensu lato'' ("in the wider sense") combining seven previously recognized families, or Asparagaceae ''sensu stricto'' ("in the strict sense") consisting of very few genera (notably '' Asparagus'', also '' Hemiphylacus''), but nevertheless tot ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Royal Horticultural Society
The Royal Horticultural Society (RHS), founded in 1804 as the Horticultural Society of London, is the UK's leading gardening charity. The RHS promotes horticulture through its five gardens at Wisley (Surrey), Hyde Hall (Essex), Harlow Carr (North Yorkshire), Rosemoor (Devon) and Bridgewater (Greater Manchester); flower shows including the Chelsea Flower Show, Hampton Court Palace Flower Show, Tatton Park Flower Show and Cardiff Flower Show; community gardening schemes; Britain in Bloom and a vast educational programme. It also supports training for professional and amateur gardeners. the president was Keith Weed and the director general was Sue Biggs CBE. History Founders The creation of a British horticultural society was suggested by John Wedgwood (son of Josiah Wedgwood) in 1800. His aims were fairly modest: he wanted to hold regular meetings, allowing the society's members the opportunity to present papers on their horticultural activities and discoveries, to ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Natural History Museum, London
The Natural History Museum in London is a museum that exhibits a vast range of specimens from various segments of natural history. It is one of three major museums on Exhibition Road in South Kensington, the others being the Science Museum and the Victoria and Albert Museum. The Natural History Museum's main frontage, however, is on Cromwell Road. The museum is home to life and earth science specimens comprising some 80 million items within five main collections: botany, entomology, mineralogy, palaeontology and zoology. The museum is a centre of research specialising in taxonomy, identification and conservation. Given the age of the institution, many of the collections have great historical as well as scientific value, such as specimens collected by Charles Darwin. The museum is particularly famous for its exhibition of dinosaur skeletons and ornate architecture—sometimes dubbed a ''cathedral of nature''—both exemplified by the large ''Diplodocus'' cast that dom ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Pierre Edmond Boissier
Pierre Edmond Boissier (25 May 1810 Geneva – 25 September 1885 Valeyres-sous-Rances) was a Swiss prominent botanist, explorer and mathematician. He was the son of Jacques Boissier (1784-1857) and Caroline Butini (1786-1836), daughter of Pierre Butini (1759-1838) a well-known physician and naturalist from Geneva. With his sister, Valérie Boissier (1813-1894), he received a strict education with lessons delivered in Italian and Latin. Edmond's interest in natural history stemmed from holidays in the company of his mother and his grandfather, Pierre Butini at Valeyres-sous-Rances. His hikes in the Jura and the Alps laid the foundation of his zest for later exploration and adventure. He attended a course at the Academy of Geneva given by Augustin Pyramus de Candolle. Edmond Boissier collected extensively in Europe, North Africa and western Asia, on occasion accompanied by his daughter, Caroline Barbey-Boissier (1847-1918) and her husband, William Barbey (1842-1914), who ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
