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Cyclamen Creticum
''Cyclamen creticum'', commonly known as Cretan sowbread, is a small perennial herb endemic to Crete and Karpathos. It is closely related to '' Cyclamen repandum'', and both are placed in subgenus ''Psilanthum''. Some authorities consider ''C. creticum'' to be a subspecies of ''C. repandum''. Etymology The name of the subgenus, ''Psilanthum'', comes from Ancient Greek: psilós "bare" and ánthos "flower". Description ''Cyclamen creticum'' is a small plant that grows to heights of about . It is a long-lived perennial herb with a tuberous rootstock. They tend to grow on rocky places, stream and river banks, gullies, or under bushes. Can be described as a tender plant; prefers to grow in the shade protected from the sun. Leaf - Heart-shaped, cordate leaves, often coarsely toothed, of dark-green color with a red-purple back. Cloudy or netted silvery markings can be seen on the leaf. Flower - Within the same species, ''C. creticum'' flowers come in two distinguished forms ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Crete
Crete ( el, Κρήτη, translit=, Modern: , Ancient: ) is the largest and most populous of the Greek islands, the 88th largest island in the world and the fifth largest island in the Mediterranean Sea, after Sicily, Sardinia, Cyprus, and Corsica. Crete rests about south of the Greek mainland, and about southwest of Anatolia. Crete has an area of and a coastline of 1,046 km (650 mi). It bounds the southern border of the Aegean Sea, with the Sea of Crete (or North Cretan Sea) to the north and the Libyan Sea (or South Cretan Sea) to the south. Crete and a number of islands and islets that surround it constitute the Region of Crete ( el, Περιφέρεια Κρήτης, links=no), which is the southernmost of the 13 top-level administrative units of Greece, and the fifth most populous of Greece's regions. Its capital and largest city is Heraklion, on the north shore of the island. , the region had a population of 636,504. The Dodecanese are located ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Karpathos
Karpathos ( el, Κάρπαθος, ), also Carpathos, is the second largest of the Greek Dodecanese islands, in the southeastern Aegean Sea. Together with the neighboring smaller Saria Island it forms the municipality of Karpathos, which is part of the Karpathos regional unit. Because of its remote location, Karpathos has preserved many peculiarities of dress, customs and dialect, the last resembling those of Crete and Cyprus. The island has also been called Carpathus in Latin and Scarpanto in Italian. Etymology Homer calls the island Krapathos, with metathesis of two letters in the first syllable. Other names of the island include Tetrapolis and Anemoessa. Geography The island is located about southwest of Rhodes, in the part of the Mediterranean which is called the ''Carpathian Sea'' ( la, Carpathium Mare). The Sea of Crete, a sub-basin of the Mediterranean Sea, has its eastern limit defined by the island of Karpathos. Karpathos' highest point is Kali Limni, at . Karpatho ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Cyclamen Repandum
''Cyclamen repandum'', the spring sowbread, is a species of flowering plant in the family Primulaceae, native to southern Europe and some Mediterranean islands. It is the most widespread of a group of cyclamens (genus ''Cyclamen'' subgenus '' Psilanthum'') with wide, heart-shaped leaves, often coarsely toothed or lobed, and late spring-blooming flowers with long, slender petals. Etymology The name of the subgenus, ''Psilanthum'', comes from Ancient Greek ''psilós'' "bare" and ''ánthos'' "flower". The species name ''repandum'' is Latin for "bent back" or "turned up". Description ''Cyclamen repandum'' grows in rocky areas, shrubland, and woodland near the Mediterranean from southeastern France through Italy to Serbia and on Corsica, Sardinia, and Sicily. The tuber of the ''C. repandum'' group roots only from the center of the bottom. Leaves are dark green with a lighter arrowhead pattern, not speckled. Flowers are deep carmine-pink or white, without a darker nose. They lack the ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Cyclamen Creticum 003
''Cyclamen'' ( or ) is a genus of 23 species of perennial flowering plants in the family Primulaceae. ''Cyclamen'' species are native to Europe and the Mediterranean Basin east to the Caucasus and Iran, with one species in Somalia. They grow from tubers and are valued for their flowers with upswept petals and variably patterned leaves. It was traditionally classified in the family Primulaceae, was reclassified in the family Myrsinaceae in 2000 and finally, in 2009 with the introduction of the APG III system, was returned to the subfamily Myrsinoideae within the family Primulaceae. Names ''Cyclamen'' is Medieval Latin, from earlier Latin ''cyclamīnos'', from Ancient Greek κυκλάμινος, ''kyklā́mīnos'' (also ''kyklāmī́s''), from κύκλος, ''kýklos'' "circle", because of the round tuber. In English the species of the genus are commonly called by the genus name. In many languages cyclamen species are colloquially called by a name li ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Cordate (leaf Shape)
The following is a list of terms which are used to describe leaf morphology in the description and taxonomy of plants. Leaves may be simple (a single leaf blade or lamina) or compound (with several leaflets). The edge of the leaf may be regular or irregular, may be smooth or bearing hair, bristles or spines. For more terms describing other aspects of leaves besides their overall morphology see the leaf article. The terms listed here all are supported by technical and professional usage, but they cannot be represented as mandatory or undebatable; readers must use their judgement. Authors often use terms arbitrarily, or coin them to taste, possibly in ignorance of established terms, and it is not always clear whether because of ignorance, or personal preference, or because usages change with time or context, or because of variation between specimens, even specimens from the same plant. For example, whether to call leaves on the same tree "acuminate", "lanceolate", or "linear" could ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Inflorescence
An inflorescence is a group or cluster of flowers arranged on a stem that is composed of a main branch or a complicated arrangement of branches. Morphologically, it is the modified part of the shoot of seed plants where flowers are formed on the axis of a plant. The modifications can involve the length and the nature of the internodes and the phyllotaxis, as well as variations in the proportions, compressions, swellings, adnations, connations and reduction of main and secondary axes. One can also define an inflorescence as the reproductive portion of a plant that bears a cluster of flowers in a specific pattern. The stem holding the whole inflorescence is called a peduncle. The major axis (incorrectly referred to as the main stem) above the peduncle bearing the flowers or secondary branches is called the rachis. The stalk of each flower in the inflorescence is called a pedicel. A flower that is not part of an inflorescence is called a solitary flower and its stalk ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Auricle (botany)
In botany, an auricle is a small ear-like projection from the base of a leaf or petal Petals are modified leaves that surround the reproductive parts of flowers. They are often brightly colored or unusually shaped to attract pollinators. All of the petals of a flower are collectively known as the ''corolla''. Petals are usuall .... ReferencesDictionary of Botany Plant morphology {{botany-stub ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Herkogamy
Herkogamy (or hercogamy) is the spatial separation of the anthers and stigma in hermaphroditic angiosperms. It is a common strategy for reducing self-fertilization. Common forms *Approach herkogamy - (called "pin flowers") is displayed when the stigma is displayed above the level of the anthers. This arrangement of sex organs causes floral visitors to first contact the stigma, before removing pollen from the anthers. This form of herkogamy is considered to be common, and is associated with a large, diverse fauna of floral visitors/ pollinators. *Reverse herkogamy - (called "thrum flowers") is displayed when the stigma is recessed below the level of the anthers. This arrangement causes floral visitors to first contact the anthers before the stigma. For this reason, reverse herkogamy is believed to facilitate greater pollen export than approach herkogamy. This type of sex-organ arrangement is typically associated with Lepidopteran (moth or butterfly) pollination. See also * Heter ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Hoverflies
Hover flies, also called flower flies or syrphid flies, make up the insect family Syrphidae. As their common name suggests, they are often seen hovering or nectaring at flowers; the adults of many species feed mainly on nectar and pollen, while the larvae ( maggots) eat a wide range of foods. In some species, the larvae are saprotrophs, eating decaying plant and animal matter in the soil or in ponds and streams. In other species, the larvae are insectivores and prey on aphids, thrips, and other plant-sucking insects. Insects such as aphids are considered a crop pest, and therefore the aphid-eating larvae of some hover flies serve as an economically (as well as ecologically) important predator and even potential agents for use in biological control, while the adults may be pollinators. About 6,000 species in 200 genera have been described. Hover flies are common throughout the world and can be found on all continents except Antarctica. Hover flies are harmless to most ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Bumblebees
A bumblebee (or bumble bee, bumble-bee, or humble-bee) is any of over 250 species in the genus ''Bombus'', part of Apidae, one of the bee families. This genus is the only extant group in the tribe Bombini, though a few extinct related genera (e.g., ''Calyptapis'') are known from fossils. They are found primarily in higher altitudes or latitudes in the Northern Hemisphere, although they are also found in South America, where a few lowland tropical species have been identified. European bumblebees have also been introduced to New Zealand and Tasmania. Female bumblebees can sting repeatedly, but generally ignore humans and other animals. Most bumblebees are social insects that form colonies with a single queen. The colonies are smaller than those of honey bees, growing to as few as 50 individuals in a nest. Cuckoo bumblebees are brood parasitic and do not make nests or form colonies; their queens aggressively invade the nests of other bumblebee species, kill the resident que ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
