|
Monotropa Hypopithys 9686
''Monotropa'' is a genus of four species of herbaceous perennial plant, perennial flowering plants. The genus was formerly classified in the family Monotropaceae and presently classified in Ericaceae. They are native to temperate regions of the Northern Hemisphere and are generally rare. Unlike most plants they do not have chlorophyll and therefore are non-photosynthesis, photosynthetic; rather, they are myco-heterotrophs that obtain food through parasitism on subterranean fungus, fungi. Because they do not need any sunlight to live, they can live in very dark sites such as the floor of deep forest. The name "Monotropa" is Greek for "one turn" as every plant has one large turn near the top of the plant. Species The genus consists of the following three species: ''Monotropa brittonii'' has been proposed as a separate species from ''Monotropa uniflora''. See also * ''Sarcodes'' * ''Hyobanche'' External links * * Flora of China: ''Monotropa'' References Monotropoide ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Monotropa Hypopitys
''Monotropa hypopitys'', the so-called Dutchman's pipe, false beech-drops, pinesap, or yellow bird's-nest, is a herbaceous perennial plant, formerly classified in the families Monotropaceae or Pyrolaceae, but now included within the subfamily Monotropoideae of the family Ericaceae. It is native to temperate regions of the Northern Hemisphere, and is scarce or rare in many areas. However, it is still the most widespread member of the subfamily. While currently included in the genus ''Monotropa'', recent genetic evidence strongly suggests that ''Monotropa hypopitys'' should be placed in its own genus, ''Hypopitys'', with the single species ''Hypopitys monotropa'' Crantz, but possibly containing several other species. Unlike most plants, it does not contain chlorophyll; it is a myco-heterotroph, getting its food through parasitism upon fungi rather than photosynthesis. These fungi form a mycorrhiza with nearby tree species. Plants are fleshy and grow 10–35 cm tall. True ste ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Myco-heterotrophs
Myco-heterotrophy (from Greek , , and ) is a symbiotic relationship between certain kinds of plants and fungi, in which the plant gets all or part of its food from parasitism upon fungi rather than from photosynthesis. A myco-heterotroph is the parasitic plant partner in this relationship. Myco-heterotrophy is considered a kind of cheating relationship and myco-heterotrophs are sometimes informally referred to as "mycorrhizal cheaters". This relationship is sometimes referred to as mycotrophy, though this term is also used for plants that engage in mutualistic mycorrhizal relationships. Relationship between myco-heterotrophs and host fungi Full (or obligate) myco-heterotrophy exists when a non-photosynthetic plant (a plant largely lacking in chlorophyll or otherwise lacking a functional photosystem) gets all of its food from the fungi that it parasitizes. Partial (or facultative) myco-heterotrophy exists when a plant is capable of photosynthesis, but parasitizes fungi ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Parasitic Plants
A parasitic plant is a plant that derives some or all of its nutritional requirements from another living plant. They make up about 1% of angiosperms and are found in almost every biome. All parasitic plants develop a specialized organ called the haustorium, which penetrates the host plant, connecting them to the host vasculature—either the xylem, phloem, or both. For example, plants like ''Striga'' or ''Rhinanthus'' connect only to the xylem, via xylem bridges (xylem-feeding). Alternately, plants like ''Cuscuta'' and some members of ''Orobanche'' connect to both the xylem and phloem of the host. This provides them with the ability to extract resources from the host. These resources can include water, nitrogen, carbon and/or sugars. Parasitic plants are classified depending on the location where the parasitic plant latches onto the host (root or stem), the amount of nutrients it requires, and their photosynthetic capability. Some parasitic plants can locate their host plants by ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Ericaceae Genera
The Ericaceae () are a family of flowering plants, commonly known as the heath or heather family, found most commonly in acidic and infertile growing conditions. The family is large, with about 4,250 known species spread across 124 genera, making it the 14th most species-rich family of flowering plants. The many well known and economically important members of the Ericaceae include the cranberry, blueberry, huckleberry, rhododendron (including azaleas), and various common heaths and heathers ('' Erica'', ''Cassiope'', ''Daboecia'', and '' Calluna'' for example). Description The Ericaceae contain a morphologically diverse range of taxa, including herbs, dwarf shrubs, shrubs, and trees. Their leaves are usually evergreen, alternate or whorled, simple and without stipules. Their flowers are hermaphrodite and show considerable variability. The petals are often fused (sympetalous) with shapes ranging from narrowly tubular to funnelform or widely urn-shaped. The corollas are usually ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Monotropoideae
Monotropoideae, sometimes referred to as monotropes, are a flowering plant subfamily in the Family (biology), family Ericaceae. Members of this subfamily are notable for their mycoheterotrophic and non-photosynthesizing or achlorophyllous characteristics. Description The overall morphology (biology), morphology of these plants is highly reduced compared to other members of the Ericaceae, which are practically all subshrubs, shrubs, or trees. By contrast, the Monotropoideae are all herbaceous perennials, in which an annual shoot reemerges seasonally (in spring or early summer, depending on climate) from a perennial root. The Shoot (botany), shoot can be characterized as a single inflorescence or cluster of inflorescences, and is generally a raceme with one to many flowers per axis, though occasionally the raceme may be so reduced as to appear similar to a spike (botany), spike, and in ''Monotropa'', the inflorescence can take the form of a solitary flower. Notably, the shoots are ac ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Hyobanche
''Hyobanche'' are a genus of flowering plants in the broomrape family Orobanchaceae Orobanchaceae, the broomrapes, is a family (biology), family of mostly parasitic plants of the order (biology), order Lamiales, with about 90 genus, genera and more than 2000 species. Many of these genera (e.g., ''Pedicularis'', ''Rhinanthus'', ..., native to southern Africa. They are root parasites that cannot perform photosynthesis, and are only observed above ground when flowering. Species Currently accepted species include: *'' Hyobanche atropurpurea'' Bolus *'' Hyobanche fulleri'' E.Phillips *'' Hyobanche hanekomii'' A.Wolfe *'' Hyobanche robusta'' Schönland *'' Hyobanche rubra'' N.E.Br. *'' Hyobanche sanguinea'' L. *'' Hyobanche thinophila'' A.Wolfe References {{Taxonbar, from=Q151225 Orobanchaceae Orobanchaceae genera ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Sarcodes
''Sarcodes'' is a monotypic genus of flowering plants in the heath family (Ericaceae) native to northwest North America, containing the single species ''Sarcodes sanguinea'', commonly called the snow plant or snow flower. It is a parasitic plant that derives sustenance and nutrients from mycorrhizal fungi that attach to tree roots. Lacking chlorophyll, it is unable to photosynthesize. Ectomycorrhizal (EM) symbioses involve a mutualism between a plant root and a fungus; the plant provides fixed carbon to the fungus and in return, the fungus provides mineral nutrients, water, and protection from pathogens to the plant. The snow plant takes advantage of this mutualism by tapping into the network and stealing sugars from the photosynthetic partner by way of the fungus. This is known as mycoheterotrophy. The snow plant is host-specific and can only form relationships with the ectomycorrhizal Basidiomycete '' Rhizopogon ellenae.'' The plant's aboveground tissue is its inflorescence, ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Monotropa Uniflora In Numbers
''Monotropa'' is a genus of four species of herbaceous perennial flowering plants. The genus was formerly classified in the family Monotropaceae and presently classified in Ericaceae. They are native to temperate regions of the Northern Hemisphere and are generally rare. Unlike most plants they do not have chlorophyll and therefore are non-photosynthetic; rather, they are myco-heterotrophs that obtain food through parasitism on subterranean fungi. Because they do not need any sunlight to live, they can live in very dark sites such as the floor of deep forest. The name "Monotropa" is Greek for "one turn" as every plant has one large turn near the top of the plant. Species The genus consists of the following three species: ''Monotropa brittonii ''Monotropa'' is a genus of four species of herbaceous perennial flowering plants. The genus was formerly classified in the family Monotropaceae and presently classified in Ericaceae. They are native to temperate regions of the Northe ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Red Indian Pipe Imported From INaturalist Photo 29769339 On 2 December 2024 (cropped)
Red is the color at the long wavelength end of the visible spectrum of light, next to orange and opposite violet. It has a dominant wavelength of approximately 625–750 nanometres. It is a primary color in the RGB color model and a secondary color (made from magenta and yellow) in the CMYK color model, and is the complementary color of cyan. Reds range from the brilliant yellow-tinged scarlet and vermillion to bluish-red crimson, and vary in shade from the pale red pink to the dark red burgundy. Red pigment made from ochre was one of the first colors used in prehistoric art. The Ancient Egyptians and Mayans colored their faces red in ceremonies; Roman generals had their bodies colored red to celebrate victories. It was also an important color in China, where it was used to color early pottery and later the gates and walls of palaces. In the Renaissance, the brilliant red costumes for the nobility and wealthy were dyed with kermes and cochineal. The 19th century brought the i ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
