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Ground Ivy (Glechoma Hederacea) Spectral Comparison Vis UV IR
''Glechoma hederacea'' is an aromatic, perennial, evergreen creeper of the mint family Lamiaceae. It is commonly known as ground-ivy, gill-over-the-ground, creeping charlie, alehoof, tunhoof, catsfoot, field balm, and run-away-robin. It is also sometimes known as creeping jenny, but that name more commonly refers to '' Lysimachia nummularia''. It is used as a salad green in many countries. European settlers carried it around the world, and it has become a well-established introduced and naturalized plant in a wide variety of localities. It is also considered an aggressive invasive weed of woodlands and lawns in some parts of North America. In the absence of any biological control, research conducted by the USDA herbicides are relied upon (despite their drawbacks) particularly for woodland ecosystems. The plant's extensive root system makes it difficult to eradicate by hand-pulling. Description ''Glechoma hederacea'' can be identified by its round to reniform (kidney o ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Carl Linnaeus
Carl Linnaeus (; 23 May 1707 – 10 January 1778), also known after his ennoblement in 1761 as Carl von Linné Blunt (2004), p. 171. (), was a Swedish botanist, zoologist, taxonomist, and physician who formalised binomial nomenclature, the modern system of naming organisms. He is known as the "father of modern taxonomy". Many of his writings were in Latin; his name is rendered in Latin as and, after his 1761 ennoblement, as . Linnaeus was born in Råshult, the countryside of Småland, in southern Sweden. He received most of his higher education at Uppsala University and began giving lectures in botany there in 1730. He lived abroad between 1735 and 1738, where he studied and also published the first edition of his ' in the Netherlands. He then returned to Sweden where he became professor of medicine and botany at Uppsala. In the 1740s, he was sent on several journeys through Sweden to find and classify plants and animals. In the 1750s and 1760s, he continued to collect an ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Stolon
In biology, stolons (from Latin '' stolō'', genitive ''stolōnis'' – "branch"), also known as runners, are horizontal connections between organisms. They may be part of the organism, or of its skeleton; typically, animal stolons are external skeletons. In botany In botany, stolons are stems which grow at the soil surface or just below ground that form adventitious roots at the nodes, and new plants from the buds. Stolons are often called runners. Rhizomes, in contrast, are root-like stems that may either grow horizontally at the soil surface or in other orientations underground. Thus, not all horizontal stems are called stolons. Plants with stolons are called stoloniferous. A stolon is a plant propagation strategy and the complex of individuals formed by a mother plant and all its clones produced from stolons form a single genetic individual, a genet. Morphology Stolons may or may not have long internodes. The leaves along the stolon are usually very small, but in a few ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Liposthenes Glechomae
''Liposthenes glechomae'' is a species of gall wasp in the family Cynipidae. It is found in Europe and Northern Asia (excluding China) as well as North America where it and its host plant Glechoma hederacea ''Glechoma hederacea'' is an aromatic, perennial, evergreen creeper of the mint family Lamiaceae. It is commonly known as ground-ivy, gill-over-the-ground, creeping charlie, alehoof, tunhoof, catsfoot, field balm, and run-away-robin. It is als ... are invasive, non-native species. Galls may appear as small red blemishes on foliage and develop into large green galls nearly as long as one of the plant's leaves. References Cynipidae Articles created by Qbugbot Wasps described in 1758 Taxa named by Carl Linnaeus {{apocrita-stub ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Rondaniola Bursaria
''Rondaniola bursaria'' is a species of fly in the family Cecidomyiidae, found in the Palearctic The larvae gall ground ivy (''Glechoma hederacea''). References External links Images representing Cecidomyiidaeat BOLD In typography, emphasis is the strengthening of words in a text with a font in a different style from the rest of the text, to highlight them. It is the equivalent of prosody stress in speech. Methods and use The most common methods in W ... Cecidomyiidae Gall-inducing insects Insects described in 1847 Nematoceran flies of Europe Taxa named by Johann Jacob Bremi-Wolf {{Sciaroidea-stub ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Gall
Galls (from the Latin , 'oak-apple') or ''cecidia'' (from the Greek , anything gushing out) are a kind of swelling growth on the external tissues of plants, fungi, or animals. Plant galls are abnormal outgrowths of plant tissues, similar to benign tumors or warts in animals. They can be caused by various parasites, from viruses, fungi and bacteria, to other plants, insects and mites. Plant galls are often highly organized structures so that the cause of the gall can often be determined without the actual agent being identified. This applies particularly to some insect and mite plant galls. The study of plant galls is known as cecidology. In human pathology, a gall is a raised sore on the skin, usually caused by chafing or rubbing. Causes of plant galls Insects and mites Insect galls are the highly distinctive plant structures formed by some herbivorous insects as their own microhabitats. They are plant tissue which is controlled by the insect. Galls act as both the habitat a ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Osmia Uncinata
''Osmia uncinata'', the pinewood mason bee, is a species of solitary bee from the family Megachilidae It is an Arctic-alpine species which is found in the northern Palearctic, in the United Kingdom it is a Biodiversity Action Plan priority species. Description ''Osmia uncinata'' is a wasp like mason bee with a yellow and black striped thorax which is quite variable in its colour and the degree of hairiness shown. They measure between 7mm and 15mm in length. Habitat In Great Britain ''Osmia uncinata'' is closely associated with relicts of the ancient Caledonian Forest, being found in woodland clearings, along paths through woodland, and on adjacent roadside verges where the principal forage plant, birds-foot trefoil ''Lotus corniculatus'', is well established. Distribution In the United Kingdom ''Osmia uncinata'' is confined to the northern Scotland. In Europe its distribution covers northern Europe and the mountains of central Europe east into Asiatic Russia. Biology In Sco ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Osmia Caerulescens
''Osmia caerulescens'', the blue mason bee, is a species of solitary bee from the family Megachilidae. It has a Holarctic distribution extending into the Indomalayan region, although its presence in the Nearctic may be due to human assisted introduction. Description Females ''Osmia caerulescens'' are 10–11 mm in length, they are dark blue-black bees with a metallic sheen, which are sparsely covered with brown hairs with those on the abdomen forming a narrow, dense, flattened band on the hind margin of each of the segments. The dense brush of pollen collecting scopae on the underside of the abdomen is jet black. The males are slightly smaller, 9mm, more slender in build, distinctly metallic green and clothed with pale hairs. Habitat ''Osmia caerulescens'' occurs in a wide variety of habitats, including woodland and private gardens. Biology ''Osmia caerulescens'' uses a variety of preexisting cavities for nesting in such as insect burrows in dead wood and drilled borings ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Anthophora Plumipes
The hairy-footed flower bee (''Anthophora plumipes'') is a species of bee belonging to the family Apidae. Distribution These bees are widespread in most of Europe and Asia from Britain to China and Japan, the Near East and in North Africa. In the 20th century, the species was introduced to the United States. The species was spotted for the first time in Ireland in April 2022. Habitat The ''hairy-footed flower bees'' commonly inhabit gardens, open woodland, and coastal sites. Description The adults of ''Anthophora plumipes'' grow up to long. There are numerous color forms over the species' geographic range, which have resulted in this species being described under many different names. This species shows an evident sexual dimorphism. The body is always densely hairy. Males have most often bright reddish brown or gray hair, while females are usually all black or dark brown. Furthermore, the females show reddish orange scopal hairs on the hind tibia. The middle legs of males ar ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Anthidium Manicatum
''Anthidium manicatum'', commonly called the European wool carder bee is a species of bee in the family Megachilidae, the leaf-cutter bees or mason bees. They get the name " carder" from their behaviour of scraping hair from leaves such as lamb's ears ('' Stachys byzantina''). They carry this hair bundled beneath their bodies to be used as a nest lining. Like other members of the tribe Anthidiini, these bees do not cut leaves or petals as is typical for megachilids. The males engage in territorial behaviour, aggressively chasing other males and pollinators from their territory. This bee is native to Europe, Asia and North Africa. It has recently been seen in regions of South America, New Zealand, and the Canary Islands. They are generalists, and do not seem to prefer any plant genera for foraging, although in New Zealand native plants are visited less frequently by this bee species. It was accidentally introduced into North America from Europe some time in the mid 20th century ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Connecticut Agricultural Experiment Station
The Connecticut Agricultural Experiment Station (CAES) is the Connecticut state government's agricultural experiment station, a state government component that engages in scientific research and public outreach in agriculture and related fields. It is the oldest state experiment station in the United States, having been founded in 1875. Its official mission is to "develop, advance, and disseminate scientific knowledge, improve agricultural productivity and environmental quality, protect plants, and enhance human health and well-being through research for the benefit of Connecticut residents and the nation." The station operates a main research campus in New Haven, a research farm in Hamden, a satellite research facility and farm in Windsor, and a research farm in Griswold. The Storrs Agricultural Experiment Station is a separate agricultural research agency, founded in 1887 and part of the University of Connecticut, which also receives state and federal funding. Historic campus ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Weed
A weed is a plant considered undesirable in a particular situation, "a plant in the wrong place", or a plant growing where it is not wanted.Harlan, J. R., & deWet, J. M. (1965). Some thoughts about weeds. ''Economic botany'', ''19''(1), 16-24. This introduces the concept of humans and their goals in a particular setting.Holzner, W., & Numata, M. (Eds.). (2013). ''Biology and ecology of weeds'' (Vol. 2). Springer Science & Business Media. The concept of weeds is particularly significant in agriculture, where the aim is growing crops or pastures of a single species, or a mixture of a few desired species. In such environments, other plant species are considered undesirable and therefore a weed. Besides, some weeds have undesirable characteristics making them a plant pest in most human settings.Harlan, J. R., & deWet, J. M. (1965). Some thoughts about weeds. ''Economic botany'', ''19''(1), 16-24.Holzner, W., & Numata, M. (Eds.). (2013). ''Biology and ecology of weeds'' (Vol. 2). Spri ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Lawn
A lawn is an area of soil-covered land planted with grasses and other durable plants such as clover which are maintained at a short height with a lawnmower (or sometimes grazing animals) and used for aesthetic and recreational purposes. Lawns are usually composed only of grass species, subject to weed and pest control, maintained in a green color (e.g., by watering), and are regularly mowed to ensure an acceptable length. Lawns are used around houses, apartments, commercial buildings and offices. Many city parks also have large lawn areas. In recreational contexts, the specialised names turf, pitch, field or green may be used, depending on the sport and the continent. The term "lawn", referring to a managed grass space, dates to at least than the 16th century. With suburban expansion, the lawn has become culturally ingrained in some areas of the world as part of the desired household aesthetic.Robbins, PaulLawn People: How Grasses, Weeds, and Chemicals Make Us Who We Are P ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
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