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Pinguicula Vulgaris
''Pinguicula'', commonly known as butterworts, is a genus of carnivorous flowering plants in the family Lentibulariaceae. They use sticky, glandular leaves to lure, trap, and digest insects in order to supplement the poor mineral nutrition they obtain from the environment. 126 species are currently accepted. 13 are native to Europe, 9 to North America, and some to northern Asia. The largest number of species is in South and Central America. Etymology The name ''Pinguicula'' is derived from a term coined by Conrad Gesner, who in his 1561 work entitled ''Horti Germaniae'' commented on the glistening leaves: ''"propter pinguia et tenera folia…"'' (Latin ''pinguis'', "fat"). The common name "butterwort" reflects this characteristic. Characteristics The majority of ''Pinguicula'' are perennial plants. The only known annuals are ''P. sharpii'', ''P. takakii'', ''P. crenatiloba'', and ''P. pumila''. All species form stemless rosettes. Habitat Butterworts can be divided rough ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Pinguicula Moranensis
''Pinguicula moranensis'' is a perennial rosette (botany), rosette-forming carnivorous plant, insectivorous herbaceous plant, herb in the flowering plant family Lentibulariaceae. It is native to El Salvador, Guatemala, Honduras and Mexico. A species of butterwort, it forms summer Rosette (botany), rosettes of flat, succulent leaves up to 10 centimeters (4 in) long, which are covered in mucilaginous (sticky) glands that attract, trap, and digest arthropod prey. Nutrients derived from the prey are used to supplement the nutrient-poor Substrate (biology), substrate that the plant grows in. In the winter the plant forms a non-carnivorous rosette of small, fleshy leaves that conserves energy while food and moisture supplies are low. Single pink, purple, or violet flowers appear twice a year on upright stalks up to 25 centimeters long. The species was first collected by Alexander von Humboldt, Humboldt and Aimé Bonpland, Bonpland on the outskirts of Mina de Morán in the ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Pinguicula Cyclosecta Summer
''Pinguicula'', commonly known as butterworts, is a genus of carnivorous flowering plants in the family Lentibulariaceae. They use sticky, glandular leaves to lure, trap, and digest insects in order to supplement the poor mineral nutrition they obtain from the environment. 126 species are currently accepted. 13 are native to Europe, 9 to North America, and some to northern Asia. The largest number of species is in South and Central America. Etymology The name ''Pinguicula'' is derived from a term coined by Conrad Gesner, who in his 1561 work entitled ''Horti Germaniae'' commented on the glistening leaves: ''"propter pinguia et tenera folia…"'' (Latin ''pinguis'', "fat"). The common name "butterwort" reflects this characteristic. Characteristics The majority of ''Pinguicula'' are perennial plants. The only known annuals are ''P. sharpii'', ''P. takakii'', ''P. crenatiloba'', and ''P. pumila''. All species form stemless rosettes. Habitat Butterworts can be divided rou ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Pinguicula Lutea
''Pinguicula lutea'', commonly known as the yellow butterwort, is a species of warm-temperate carnivorous plant in the family Lentibulariaceae. It grows in savannas and sandy bog areas of the Southeastern United States The Southeastern United States, also known as the American Southeast or simply the Southeast, is a geographical List of regions in the United States, region of the United States located in the eastern portion of the Southern United States and t .... ''Pinguicula lutea''’s flower is usually in a bright yellow or a straw-yellow color and very rare in white color. Like all the insectivorous plants of the genus ''Pinguicula'', ''P. lutea'' traps small insects by using specialized glands on the surface of its basal rosette leaves. Distribution ''Pinguicula lutea'' lives along the Gulf Coastal plain of the south-east USA. It is commonly found in Alabama, Georgia, Mississippi, North Carolina, South Carolina, Florida and Southeast Louisiana. Habitat ''Pinguicula ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Pinguicula Gigantea
''Pinguicula gigantea'' is a tropical species of carnivorous plant in the family Lentibulariaceae. Its native range is within Mexico. ''P. gigantea'''s flower is usually a purple colour with the occasional light blue also seen. ''P. gigantea'' was once classified as ''Pinguicula ayautla''. This ''Pinguicula'' was discovered by Alfred Lau and described by the botanist Hans Luhrs. ''Pinguicula gigantea'' has a few different forms, such as the 'white flower' form or the 'blue flower'. Plant characteristics Habitat ''Pinguicula gigantea'' grows in the Mexican state of Oaxaca at an altitude of 688 meters or 2260 feet. Leaves and carnivory ''Pinguicula gigantea'', unlike most ''Pinguicula'' species, has sticky upper and undersides of its large, flat leaves. The leaves have trichomes on them, which secrete a mucilage that traps prey. ''P. gigantea'''s leaves are among the largest in its genus. The species epithet, ''gigantea'', describes this characteristic. Flowers The flowers of ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Pinguicula Laxifolia
''Pinguicula laxifolia'' is an insectivorous plant of the genus ''Pinguicula'' native to the Mexican state of Tamaulipas, the only member of the section '' Orchidioides''. Its pendulous leaves are unusual in the genus, which features mostly species with stiff or succulent leaves. Morphology ''Pinguicula laxifolia'' is a perennial rosetted herb bearing pendulous to semi-erect elliptic or oblanceolate long leaves."Luhrs, H.; ''New additions to the genus Pinguicula (Lentibulariaceae) of Mexico'' Phytologia, 1995, vol. 79 (2), pages 114 - 122 ( vailable in http://epbb.club.fr/Publications/P_stolonifera_P_laxifolia.pdf pdf These are densely covered with stalked mucilaginous and sessile digestive glands, which serve to trap and digest insect prey and absorb the resulting nutrient mixture to supplement their nitrate-low environment. ''P. laxifolia'' forms Winter rosettes of succulent, non-carnivorous leaves to conserve energy through the cool, dry seasons, and as a means of self-prop ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Pinguicula Gypsicola
''Pinguicula'', commonly known as butterworts, is a genus of carnivorous flowering plants in the family Lentibulariaceae. They use sticky, glandular leaves to lure, trap, and digest insects in order to supplement the poor mineral nutrition they obtain from the environment. 126 species are currently accepted. 13 are native to Europe, 9 to North America, and some to northern Asia. The largest number of species is in South and Central America. Etymology The name ''Pinguicula'' is derived from a term coined by Conrad Gesner, who in his 1561 work entitled ''Horti Germaniae'' commented on the glistening leaves: ''"propter pinguia et tenera folia…"'' (Latin ''pinguis'', "fat"). The common name "butterwort" reflects this characteristic. Characteristics The majority of ''Pinguicula'' are perennial plants. The only known annuals are ''P. sharpii'', ''P. takakii'', ''P. crenatiloba'', and ''P. pumila''. All species form stemless rosettes. Habitat Butterworts can be divided rou ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Heterophyllous
Heterophylly is where a plant has at least two different types of leaves. The differences may be in shape or size of the leaves. A particularly dramatic example of a heterophyllous plant is ''Ranunculus aquatilis''. It, like many aquatic plants, develops two very distinctive leaf types in response to the top of the plant being exposed to air. Underwater the leaves are very divided into thin strands while at or above the water surface it produces a wide, only partly divided, leaf blade. The first use in English was in 1874 by Robert Brown in his ''A Manuel of Botany''. There he defined it as, "variation in the external form of leaves". Heterophylly is a compound word "hetero-" from the Greek ἕτερος meaning different combined with "-phylly" from Greek φύλλον meaning leaf. Heterophylly may be subdivided into different types, such as foliar dimorphism, heterophylly between different kinds of shoots, heteroblasty, and anisophylly. In foliar dimorphism there are distinct ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Pinguicula Alpina
''Pinguicula alpina'', also known as the alpine butterwort, is a species of carnivorous plant native to high latitudes and altitudes throughout Eurasia. It is one of the most widespread ''Pinguicula'' species, being found in mountainous regions from Iceland to the Himalayas. Native to cold climates, it is a temperate species, forming prostrate rosettes of green to red leaves and white flowers in the summer and a tight hibernaculum during a period of winter dormancy in the winter. Like all members of the genus, ''P. alpina'' uses mucilaginous glands covering the surface of its summer leaves to attract, trap, and digest arthropod prey. Description ''Pinguicula alpina'' is a small perennial herb, reaching a height of when in flower. The plant is supported by long roots, which are fleshy, yellow-white and branching.Linnee, in Spec. pl. ed. 1 (1753) 17 ''P. alpina'' is the only temperate ''Pinguicula'' which retains these roots year-round; the roots of other temperate species wither ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Dormancy
Dormancy is a period in an organism's Biological life cycle, life cycle when growth, development, and (in animals) physical activity are temporarily stopped. This minimizes metabolism, metabolic activity and therefore helps an organism to conserve energy. Dormancy tends to be closely associated with Ecosystem, environmental conditions. Organisms can synchronize entry to a dormant phase with their Ecosystem, environment through predictive or consequential means. Predictive dormancy occurs when an organism enters a dormant phase ''before'' the onset of adverse conditions. For example, photoperiod and decreasing temperature are used by many plants to predict the onset of winter. Consequential dormancy occurs when organisms enter a dormant phase ''after'' adverse conditions have arisen. This is commonly found in areas with an unpredictable climate. While very sudden changes in conditions may lead to a high mortality rate among animals relying on consequential dormancy, its use can be a ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Hibernaculum (botany)
Hibernaculum (plural ''hibernacula'') is the term often applied to a winter bud of certain aquatic plants, such as the bladderworts (''Utricularia''). The buds are heavier than water, and, being developed at the approach of cold weather, they become detached, sink to the bottom of the pond, and thus survive the winter. In the spring, they enlarge, developing air spaces, rise to the surface, and reproduce their species.New International Encyclopedia Certain terrestrial plants also form hibernacula. These include some temperate sundews (''Drosera'') such as '' D. anglica'', '' D. filiformis'', '' D. intermedia'', '' D. rotundifolia''; and some temperate butterworts (''Pinguicula'') such as '' P. balcanica'', '' P. grandiflora'', '' P. longifolia'', and '' P. vulgaris''. See also * Hibernaculum * Turion (botany) A turion (from Latin turio meaning "shoot") is a type of bud that is capable of growing into a complete plant. A turion may b ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Temperate
In geography, the temperate climates of Earth occur in the middle latitudes (approximately 23.5° to 66.5° N/S of the Equator), which span between the tropics and the polar regions of Earth. These zones generally have wider temperature ranges throughout the year and more distinct seasonal changes compared to tropical climates, where such variations are often small; they usually differ only in the amount of precipitation. In temperate climates, not only do latitude, latitudinal positions influence temperature changes, but various sea currents, prevailing wind direction, continentality (how large a landmass is) and altitude also shape temperate climates. The Köppen climate classification defines a climate as "temperate" C, when the mean temperature is above but below in the coldest month to account for the persistence of frost. However, some adaptations of Köppen set the minimum at . Continental climate, Continental climates are classified as D and considered to be varie ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
