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Azhdahak (volcano)
Azhdahak ( hy, Աժդահակ) is a volcano in Armenia, the highest point of Gegham mountains. It has an elevation of 3,597 m above sea. It is part of the Ghegam Ridge volcanic field, which last erupted at 1900 BC ± 1000 years. There is a lake in the crater of volcano Azhdahak that is formed from melting snow. From the top of the mountain opens the pictorial landscape of mountains Ararat, Hatis, Ara, Aragats, Lake Sevan, the whole Gegham mountains and the Kotayk valley. In the surroundings of Azhdahak there is a lake, Akna ( hy, Ակնալիճ ''Aknalich''), of volcanic origin. “Akn” means "spring (water)" in Armenian. Geology The compound slag cone of Azhdahak, figures as a large strewn structure up to 1600m in diameter and about 370m high. The total area of volcano lavas, partly eroded and overlapped by the streams of Tar is around 8 square km. The cone is formed with slags, lapilli, sands, ashes, debris, lava boulders, slag, twisting, composite and spindle-shaped v ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Cinereous Vulture
The cinereous vulture (''Aegypius monachus'') is a large raptor in the family Accipitridae and distributed through much of temperate Eurasia. It is also known as the black vulture, monk vulture and Eurasian black vulture. With a body length of , across the wings and a maximum weight of , it is the largest Old World vulture and largest member of the Accipitridae family. Taxonomy The genus name ''Aegypius'' is a Greek word (αἰγυπιός) for 'vulture', or a bird not unlike one; Aelian describes the ''aegypius'' as "halfway between a vulture (''gyps'') and an eagle". Some authorities think this a good description of a lammergeier; others do not. Aegypius is the eponym of the species, whatever it was in ancient Greek. The English name 'black vulture' refers to the plumage colour, while 'monk vulture', a direct translation of its German name Mönchsgeier, refers to the bald head and ruff of neck feathers like a monk's cowl. 'Cinereous vulture' (Latin ''cineraceus'', ash-colour ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Colchicum
''Colchicum'' ( or ) is a genus of perennial flowering plants containing around 160 species which grow from bulb-like corms. It is a member of the botanical family Colchicaceae, and is native to West Asia, Europe, parts of the Mediterranean coast, down the East African coast to South Africa and the Western Cape. In this genus, the ovary of the flower is underground. As a consequence, the styles are extremely long in proportion, often more than . All species in the genus are toxic. Common names The common names autumn crocus, meadow saffron and naked lady may be applied to the whole genus or to many of its species; they refer to the "naked" crocus-like flowers that appear in late summer or autumn, long before the strap-like foliage which appears in spring. ''Colchicum'' and ''Crocus'' look alike and can be confused by the casual observer. To add to the confusion, there are autumn-flowering species of crocus. However, colchicums have 3 styles and 6 stamens, while crocuses have 1 ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Sibbaldia
''Sibbaldia'' is a genus of flowering plants of the family Rosaceae, with a circumpolar distribution, including the high Arctic. Most of the species are found in the Himalaya. The type species is ''Sibbaldia procumbens''. It is also in the Rosoideae subfamily. The genus name of ''Sibbaldia'' is in honour of Robert Sibbald (1641–1722), a Scottish physician and antiquary. It was first described and published in Sp. Pl. on page 284 in 1753. Range It's native range is the temperate Northern Hemisphere. It is found in Europe; (within Albania, Austria, Bulgaria, Corsica, East European Russia, Faroe Islands, Finland, France, Germany, Great Britain, Greece, Greenland, Iceland, Italy, North European Russia, Norway, Poland, Spain, Svalbard, Sweden, Switzerland and Yugoslavia). In Asia; within Siberia (in Altai), the Russian Far East (within Amur, Kamchatka, Khabarovsk, Magadan, Primorye and Sakhalin), central Asia (within Kazakhstan, Kyrgyzstan and Tajikistan,) the Caucasus (North Ca ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Potentilla
''Potentilla'' is a genus containing over 300Guillén, A., et al. (2005)Reproductive biology of the Iberian species of ''Potentilla'' L. (Rosaceae).''Anales del Jardín Botánico de Madrid'' 1(62) 9–21. species of annual, biennial and perennial herbaceous flowering plants in the rose family, Rosaceae. Potentillas may also be called cinquefoils in English, but they have also been called five fingers and silverweeds. Some species are called tormentils, though this is often used specifically for common tormentil (''P. erecta''). Others are referred to as barren strawberries, which may also refer to '' P. sterilis'' in particular, or to the closely related ''Waldsteinia fragarioides''. Several other cinquefoils formerly included here are now separated in distinct genera - notably the popular garden shrub ''P. fruticosa'', now ''Dasiphora fruticosa''. Potentillas are generally found throughout the northern continents of the world (holarctic), though some occur in montane biomes of ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Alchemilla
''Alchemilla'' is a genus of herbaceous perennial plants in the family Rosaceae, with the common name lady's mantle applied generically as well as specifically to ''Alchemilla mollis'' when referred to as a garden plant. The plant used as a herbal tea or for medicinal usage such as gynaecological disorders is '' Alchemilla xanthochlora'' or in Middle Europe the so-called common lady's mantle ''Alchemilla vulgaris''. There are about 700 species, the majority native to cool temperate and subarctic regions of Europe and Asia, with a few species native to the mountains of Africa and the Americas. Most species of ''Alchemilla'' are clump-forming or mounded perennials with basal leaves arising from woody rhizomes. Some species have leaves with lobes that radiate from a common point and others have divided leaves—both are typically fan-shaped with small teeth at the tips. The long-stalked, gray-green to green leaves are often covered with soft hairs, and show a high degree of water-re ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Helichrysum
The genus ''Helichrysum'' consists of an estimated 600 species of flowering plants in the sunflower family (Asteraceae). The type species is ''Helichrysum orientale''. They often go by the names everlasting, immortelle, and strawflower. The name is derived from the Anicent Greek words (helios, sun) and (, gold). It occurs in Africa (with 244 species in South Africa), Madagascar, Australasia and Eurasia. The plants may be annuals, herbaceous perennials or shrubs, growing to a height of . The genus was a wastebasket taxon, and many of its members have been reclassified in smaller genera, most notably the Everlastings, now in the genus ''Xerochrysum''. Their leaves are oblong to lanceolate. They are flat and pubescent on both sides. The bristles of the pappus are scabrous, barbellate, or plumose. The receptacle (''base of the flower head'') is often smooth, with a fringed margin, or honey-combed, and resemble daisies. They may be in almost all colors, except blue. There are man ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Gentiana
''Gentiana'' is a genus of flowering plants belonging to the gentian family (Gentianaceae), the tribe Gentianeae, and the monophyletic subtribe Gentianinae. With about 400 species it is considered a large genus. They are notable for their mostly large, trumpet-shaped flowers, which are often of an intense blue. The genus name is a tribute to Gentius, an Illyrian king who may have been the discoverer of tonic properties in gentians. Habitat This is a cosmopolitan genus, occurring in alpine habitats in temperate regions of Asia, Europe and the Americas. Some species also occur in northwestern Africa, eastern Australia, and New Zealand. They are annual, biennial, and perennial plants. Some are evergreen, others are not. Many gentians are difficult to grow outside their wild habitat, but several species are available in cultivation. Gentians are fully hardy and can grow in full sun or partial shade. They grow in well-drained, neutral-to-acid soils rich in humus. They are popul ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Antennaria Dioica
''Antennaria dioica'' (mountain everlasting, stoloniferous pussytoes, catsfoot or cudweed) is a Eurasian and North American species of flowering plant in the family Asteraceae. It is a perennial herb found in cool northern and mountainous regions of Europe and northern Asia (Russia, Mongolia, Japan, Kazakhstan, China (Xinjiang, Heilongjiang, Gansu), and also in North America in Alaska only. Description ''Antennaria dioica'' is an evergreen, herbaceous perennial plant growing to 10–20 cm tall, with a rosette of basal spoon-shaped leaves 4 cm long, and 1 cm broad at their broadest near the apex; and smaller leaves arranged spirally up the flowering stems. The flowers are produced in capitula (flowerheads) 6–12 mm diameter with pale pink ray florets and darker pink disc florets. The plant's common name is derived from the flower clusters which are thought to resemble the pads or toes of a cat's paw. It is dioecious, but can also reproduce without fer ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Arabis
''Arabis'' ,''Sunset Western Garden Book,'' 1995:606–607 or rockcress, is a genus of flowering plants, within the family Brassicaceae. Description The species are herbaceous, annual or perennial plants, growing to 10–80 cm tall, usually densely hairy, with simple entire to lobed leaves 1–6 cm long, and small white four-petaled flowers. The fruit is a long, slender capsule containing 10-20 or more seeds. Natural habitat for ''Arabis'' species is rocky mountain/cliff sides or dry sites. Cultivation of ''Arabis'' is best suited for rock gardens or container gardens. This genus is pollinated by members of Apieae and Lepidoptera. Taxonomy Though traditionally recognized as a large genus with many Old World and New World members, more recent evaluations of the relationships among these species using genetic data suggest there are two major groups within the old genus ''Arabis''. These two groups are not each other's closest relatives, so have been split into ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Jurinea
''Jurinea'' is a genus of plants in the family Asteraceae. The species are native to Europe, Asia, and northwestern Africa. photos and distribution maps of 4 species ; Species References Bibliography * * * *External links * * Asteraceae genera Cynareae {{Cynareae-stub ...[...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Ursus Arctos
The brown bear (''Ursus arctos'') is a large bear species found across Eurasia and North America. In North America, the populations of brown bears are called grizzly bears, while the subspecies that inhabits the Kodiak Islands of Alaska is known as the Kodiak bear. It is one of the largest living terrestrial members of the order Carnivora, rivaled in size only by its closest relative, the polar bear (''Ursus maritimus''), which is much less variable in size and slightly bigger on average. The brown bear's range includes parts of Russia, Central Asia, the Himalayas, China, Canada, the United States, Hokkaido, Scandinavia, Finland, the Balkans, the Picos de Europa and the Carpathian region (especially Romania), Iran, Anatolia, and the Caucasus. The brown bear is recognized as a national and state animal in several European countries. While the brown bear's range has shrunk, and it has faced local extinctions across its wide range, it remains listed as a least concern species by ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
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