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Parasitic plant

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287: 1004: 392: 572:, the dodder can germinate. Once germinated, the plant has 6 days to find and establish a connection with its host plant before its resources are exhausted. Dodder seeds germinate above ground, then the plant sends out stems in search of its host plant reaching up to 6  cm before it dies. It is believed that the plant uses two methods of finding a host. The stem detects its host plant's scent and orients itself in that direction. Scientists used volatiles from 31: 2268: 534:
into the surrounding soil. These chemical cues are a variety of compounds that are unstable and rapidly degraded in soil and are present within a radius of a few meters of the plant exuding them. Parasitic plants germinate and follow a concentration gradient of these compounds in the soil toward the
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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
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in the community. Parasitic plants are major shapers of their community, affecting not just the host species but indirectly affecting others. Competition amongst host species will change due to the parasitic plant. Plant parasitism have been shown to keep invasive species under control and become
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in several methods. These can either be chemical or mechanical and the means used by seeds often depends on whether or not the parasites are root parasites or stem parasites. Most parasitic plants need to germinate near their host plants because their seeds are limited in the number of resources
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There are a variety of chemical germination stimulants. Strigol was the first of the germination stimulants to be isolated. It was isolated from a non-host cotton plant and has been found in true host plants such as corn and millets. The stimulants are usually plant-specific, examples of other
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There is a wide range of effects that may occur to a host plant due to the presence of a parasitic plant. Often there is a pattern of stunted growth in hosts especially in hemi-parasitic cases, but may also result in higher mortality rates in host plant species following introduction of larger
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A parasitic plant has many obstacles to overcome to attach to a host. Distance from the host and stored nutrients are some of the problems, and the host's defenses are an obstacle to overcome. The first hurdle is penetrating the host since the host has systems to reinforce the cell wall by
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is the name given to plants/algae that use rocks or boulders for attachment), while not necessarily parasitic, some species occur in high correlation with a certain host species, suggesting that they rely on the host plant in some way or another. In contrast,
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Schneeweiss, G. 2007. Correlated evolution of life history and host range in the nonphotosynthetic parasitic flowering plants Orobanche and Phelipanche (Orobanchaceae). Journal Compilation. European Society for Evolutionary Biology. 20
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Runyon, J. Tooker, J. Mescher, M. De Moraes, C. 2009. Parasitic plants in agriculture: Chemical ecology of germination and host-plant location as targets for sustainable control: A review. Sustainable Agriculture Reviews 1. pp.
553:. Strigolactones are apocarotenoids that are produced via the carotenoid pathway of plants. Strigolactones and mycorrhizal fungi have a relationship in which Strigolactone also cues the growth of mycorrhizal fungus. 594:
and found that the stem orients itself in the direction of the odor. Some studies suggest that by using light reflecting from nearby plants dodders can select hosts with higher sugar because of the levels of
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Landa, B. B.; Navas-Cortés, J. A.; Castillo, P.; Vovlas, N.; Pujadas-Salvà, A. J.; Jiménez-Díaz, R. M. (2006-08-01). "First Report of Broomrape (Orobanche crenata) Infecting Lettuce in Southern Spain".
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Marine parasites occur as a higher proportion of marine flora in temperate rather than tropical waters. While no full explanation for this is available, many of the potential host plants such as
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can reach 100% and has caused farmers in some regions of the world to abandon certain staple crops and begin importing others as an alternative. Much research has been devoted to the control of
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infect hosts in the same taxonomic family as themselves, these are given the designation adelphoparasites. Other marine parasites, deemed endozoic, are parasites of marine invertebrates (
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will only grow about 4  mm after germination. Chemical compound cues sensed by parasitic plant seeds are from host plant root exudates that are leached nearby from the host's
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Root parasitic plant seeds tend to use chemical cues for germination. For germination to occur, seeds need to be quite close to the host plant. For example, the seeds of witchweed (
449:, lateral haustoria develop along the surface of the roots in these species. Later evolution led to the development of terminal or primary haustoria at the tip of the juvenile 775:, meaning that they are sedentary or attached to another structure. Plants and algae that grow on the host plant, using it as an attachment point are given the designation 266:
to at least some degree. Hemiparasites may obtain only water and mineral nutrients from the host plant, or many also obtain a part of their organic nutrients from the host.
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in the leaves. Once the dodder finds its host, it wraps itself around the host plant's stem. Using adventitious roots, the dodder taps into the host plant's stem with a
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There are several methods of seed dispersal, but all the strategies aim to put the seed in direct contact with, or within a critical distance of, the host.
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necessary to survive without nutrients from their host plants. Resources are limited due in part to the fact that most parasitic plants are not able to use
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A holoparasitic plant derives all of its fixed carbon from the host plant. Commonly lacking chlorophyll, holoparasites are often colors that are not green.
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Parasitic plants are important in research, especially on the loss of photosynthesis and the co-dependency of functional, genetic and lifestyle changes.
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that produces no chlorophyll; they live on sugars from neighbouring trees, usually the parent tree from which they have grown (via a somatic mutation).
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Stem parasitic plants, unlike most root parasites, germinate using the resources inside their endosperms and can survive for some time. For example,
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plants and algae grow inside their host plant, these have a wide range of host dependence from obligate holoparasites to facultative hemiparasites.
1942:"Comparative plastome analysis of root- and stem-feeding parasites of Santalales untangle the footprints of feeding mode and lifestyle transitions" 835:
alone are estimated to cost billions of dollars a year in crop yield loss annually, infesting over 50 million hectares of cultivated land within
2012: 1803:"Comparative transcriptome analyses reveal core parasitism genes and suggest gene duplication and repurposing as sources of structural novelty" 432:) is the only family that contains both holoparasitic and hemiparasitic species, making it a model group for studying the evolutionary rise of 630:
seed is large and has stored nutrients to sustain its life. This is also useful for seeds that get digested by animals and are excreted.
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species, which are even more devastating in developing areas of the world, though no method has been found to be entirely successful.
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To maximize resources, many parasitic plants have evolved 'self-incompatibility', to avoid parasitizing themselves. Others such as
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witchweeds (white, center, attached to roots of the host) are economically important pests of the crop plants that they parasitize.
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Těšitel, Jakub; Li, Ai-Rong; Knotková, Kateřina; McLellan, Richard; Bandaranayake, Pradeepa C G; Watson, David M (April 2021).
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Westwood, James H.; Yoder, John I.; Timko, Michael P.; dePamphilis, Claude W. (2010). "The evolution of parasitism in plants".
459:. Lastly, holoparasitic plants, always forms of obligate parasites, evolved over the loss of photosynthesis, seen in the genus 636:
use a sticky seed for dispersal. The seed sticks to nearby animals and birds and then comes into direct contact with the host.
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Some parasitic plants are generalists and parasitize many different species, even several different species at once. Dodder (
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seeds have a similarly sticky seed as the mistletoe but they do not rely on animals and birds, they mainly disperse by fruit
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germination stimulants include sorgolactone from sorghum, Orobanche and electoral from red clover, and 5-deoxystrigol from
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or stem), the amount of nutrients it requires, and their photosynthetic capability. Some parasitic plants can locate their
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Walters, D. (2010). Plant Defense Warding off an attack by pathogens, herbivores, and parasitic plants. Hoboken: Wiley.
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produces the world's largest flowers at about one meter in diameter. It is a tourist attraction in its native habitat.
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usually avoid parasitizing other members of their species, but some parasitic plants have no such limits. The
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Kokla, Anna; Melnyk, Charles W. (2018-10-01). "Developing a thief: Haustoria formation in parasitic plants".
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Parasitism also evolved within aquatic species of plants and algae. Parasitic marine plants are described as
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that derives some or all of its nutritional requirements from another living plant. They make up about 1% of
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Smith, David (January 2000). "The Population Dynamics and Community Ecology of Root Hemiparasitic Plants".
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can live for 3–7 days and extend out 35  cm in search of the host before it dies. This is because the
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Lesica, P. 2010. Dodder: Hardly Doddering. Kelsey Newsletter of Montana Native Plant Society. Vol 23. 2, 6
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Scott, P. 2008. Physiology and behavior of plants: parasitic plants. John Wiley & sons pp. 103–112.
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For hemiparasites, one from each of the three sets of terms can be applied to the same species, e.g.
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Parasitic behavior evolved in angiosperms roughly 12-13 times independently, a classic example of
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Type of plant that derives some or all of its nutritional requirements from another living plant
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A few other parasitic plants are occasionally cultivated for their attractive flowers, such as
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Wicke, S.; MĂĽller, K.F.; dePamphilis, C.W.; Quandt, D.; Bellot, S.; Schneeweiss, G.M. (2016).
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among others. Myco-heterotrophic behavior is commonly accompanied by the loss of chlorophyll.
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species) have many important cultural uses and their fragrant oils have high commercial value.
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Endoparasitic plants and fungi show evolutionary convergence across phylogenetic divisions
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Nickrent, D. L. and Musselman, L. J. 2004. Introduction to Parasitic Flowering Plants.
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fungi. There is evidence that parasites also practice self-discrimination, species of
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The evolutionary event which gave rise to parasitism in plants was the development of
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for up to five years before they find a host plant. Using the resources in the seed
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Parasitic plants occur in multiple plant families, indicating that the evolution is
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Some parasitic plants are destructive while some have positive influences in their
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environment at the location where the parasitic plant attaches. The host secretes
2201:"An ethnobotanical analysis of parasitic plants (Parijibi) in the Nepal Himalaya" 2054: 2016: 1363: 1055: 864: 670: 604: 549: 522: 154: 134: 1154: 262:
A hemiparasitic plant lives as a parasite under natural conditions, but remains
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A few dozen parasitic plants have occasionally been used as food by people.
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are some of the most economically destructive species on Earth. Species of
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connect only to the xylem, via xylem bridges (xylem-feeding). Alternately,
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of the parasitic seed. The third hurdle is the host's ability to create a
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A facultative parasite can complete its life cycle independent of a host.
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are generally restricted to temperate areas. Roughly 75% of parasitic
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Holoparasites are always obligate so only two terms are needed, e.g.
1192: 1105: 1099: 1051: 984: 957: 887: 859: 800: 785: 735: 674: 645: 633: 569: 461: 440: 428: 372: 357: 348: 321: 306:(Western Australian Christmas tree) is an obligate root hemiparasite. 290: 164: 163:(Indian pipe or corpse plant) which is a member of the heath family, 153:. Some families consist mostly of parasitic representatives such as 108: 1376: 436:. The remaining groups contain only hemiparasites or holoparasites. 2278: 1699: 1557:"A Creepy Monster of the Forest: The Albino, Vampiric Redwood Tree" 1392: 1276: 1075: 944: 881: 846: 808: 804: 776: 759:
experience reduced haustorium development in the presence of other
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An obligate parasite cannot complete its life cycle without a host.
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Judd, Walter S., Christopher Campbell, and Elizabeth A. Kellogg.
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Mistletoes cause economic damage to forests and ornamental trees.
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also threatens a wide range of important crops, including peas,
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of the host's roots. The second hurdle is the host's ability to
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produced in the host's roots and start to grow towards the host.
2267: 1756: 1032:, parasitic plants are used for medicinal and ritual purposes. 872: 841: 831: 812: 573: 455: 422: 396: 97: 86: 81: 41: 2152:"The bright side of parasitic plants: what are they good for?" 2192: 1438: 1026: 77: 65: 57: 1849: 167:, better known for its member blueberries, cranberries, and 2089:"Parasitic plants: parallels and contrasts with herbivores" 1318: 792: 531: 126: 2149: 1503:"It's no snow job - handful of redwoods are rare albinos" 535:
host plants if close enough. These compounds are called
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Song, Wenjing; Jin, Zexin; Li, Junmin (April 6, 2012).
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Pennings, Steven C.; Callaway, Ragan M. (2002-05-01).
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Yang, Z.; Wafula, E.K.; Honaas, L.A.; et, al. (2015).
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nutrition to establish the early stages of seeding.
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of parasitic plants in approximately 20 families of
365:. Plants usually considered hemiparasites include 2253:. Sunderland, MA: Sinauer Associates, 2008. Print. 1800: 1299: 727:) is a root holoparasite only on American beech ( 697:using gums and gels or injecting toxins into the 564:drop their seeds to the ground. These may remain 2285: 2199:O'Neill, Alexander; Rana, Santosh (2017-07-16). 2086: 2007:Sclerenchymatic guillotine in the haustorium of 1040:About 400 species of flowering plants, plus one 453:, seen in obligate hemiparasitic species within 347:Plants usually considered holoparasites include 2198: 1227: 669:so that it stops the parasitic progress at the 659: 174:Parasitic plants are characterized as follows: 845:can infest both grasses and grains, including 72:plants develop a specialized organ called the 1559:. Discover Magazine Discoblog. Archived from 885:(e.g. cabbage and broccoli). Yield loss from 1940:Chen, X.; Fang, D.; Wu, C.; et, al. (2020). 1939: 1908: 1199:. Berkeley: University of California Press. 1035: 603:, an absorptive organ within the host plant 1140: 1067:. Some myco-heterotrophs are Indian pipe ( 766: 2251:Plant Systematics: A Phylogenetic Approach 1434: 1432: 1430: 1428: 1426: 386: 246:A root parasite attaches to the host root. 233:A stem parasite attaches to the host stem. 2279:The International Parasitic Plant Society 2226: 2216: 2205:Journal of Ethnobiology and Ethnomedicine 2175: 2063: 2053: 2027: 1965: 1885: 1875: 1826: 1651: 1649: 1628: 1626: 1624: 1622: 1620: 1618: 1531:"Albino redwoods hold scientific mystery" 1500: 1494: 1197:The biology of parasitic flowering plants 857:, some of the most important food crops. 1727: 1725: 1608: 1606: 1604: 1602: 1600: 1598: 1002: 995:. This results in the reduced damage of 390: 285: 29: 1673: 1528: 1522: 1423: 14: 2286: 1646: 1615: 677:germination inhibitors. This prevents 1731: 1722: 1595: 1374: 1262: 1191: 318:) is a facultative root hemiparasite. 121:in the air or soil given off by host 2243: 1319:Heide-Jørgensen, Henning S. (2008). 1136: 1134: 543:in seeds causing them to germinate. 84:, or both. For example, plants like 1000:keystone species in an ecosystem. 969:Western Australian Christmas tree ( 503: 24: 1667: 1017:), a flowering plant parasitic on 25: 2310: 2260: 1501:Stienstra, T. (11 October 2007). 1228:Heide-Jørgensen, Henning (2008). 1131: 651:Some seeds detect and respond to 610: 377:Western Australian Christmas tree 324:is an obligate stem hemiparasite. 144: 2266: 2143: 2080: 2021: 2000: 1982: 1933: 1909:Wicke, S.; Naumann, J. (2018). 1902: 1843: 1794: 1750: 1658: 1636: 1549: 1097:). Within the taxonomic family 1025:In many regions, including the 987:. Some parasitic plants damage 293:, an obligate stem hemiparasite 1915:Advances in Botanical Research 1483: 1368: 1339: 1256: 1240:10.1163/ej.9789004167506.i-438 1221: 1185: 739:is a holoparasite on the vine 64:and are found in almost every 13: 1: 1674:Marvier, Michelle A. (1998). 1529:Krieger, L. M. (2010-11-28). 1461:10.1016/j.tplants.2010.01.004 1375:Smith, David (January 2000). 1124: 879:, and varieties of the genus 818: 704: 141:parasitic plant populations. 117:plants by detecting volatile 39:, a stem holoparasite, on an 2188:– via Oxford Academic. 2055:10.1371/journal.pone.0034577 1856:Proc. Natl. Acad. Sci. U.S.A 1734:The Biology of Marine Plants 660:Obstacles to host attachment 343:spp. are root holoparasites. 129:, respectively. About 4,500 7: 1447:(4). Elsevier BV: 227–235. 1347:The Plant Health Instructor 1155:10.1016/j.ydbio.2018.06.013 539:. Strigolactone stimulates 10: 2315: 1927:10.1016/bs.abr.2017.11.014 1355:10.1094/PHI-I-2004-0330-01 1322:Parasitic flowering plants 1231:Parasitic flowering plants 943:) is the floral emblem of 588:) to test the reaction of 2218:10.1186/s13002-016-0086-y 2113:10.1007/s00442-002-0923-7 1036:Plants parasitic on fungi 930:) is the state flower of 414:(encompassing the genera 251: 222: 179: 927:Castilleja linariaefolia 767:Aquatic parasitic plants 1994:parasiticplants.siu.edu 1877:10.1073/pnas.1607576113 1583:Cite magazine requires 1508:San Francisco Chronicle 1441:Trends in Plant Science 1381:The American Naturalist 1265:The American Naturalist 1085:), bird's nest orchid ( 1079:), underground orchid ( 387:Evolution of parasitism 335:is a stem holoparasite. 2168:10.1093/plphys/kiaa069 1990:"Parasitic Plant Food" 1022: 940:Phoradendron serotinum 795:and other macroscopic 715:spp.) and red rattle ( 401: 294: 186:  a     49: 1819:10.1093/molbev/msu343 1736:. London: E. Arnold. 1732:Dring, M. J. (1982). 1536:San Jose Mercury News 1143:Developmental Biology 1082:Rhizanthella gardneri 1006: 667:protein cross-linking 653:chemical stimulations 541:ethylene biosynthesis 394: 289: 33: 2275:at Wikimedia Commons 749:become parasites of 497:Sequoia sempervirens 406:convergent evolution 106:and some members of 2105:2002Oecol.131..479P 2046:2012PLoSO...734577L 1868:2016PNAS..113.9045W 1772:10.1094/PD-90-1112B 1692:1998Ecol...79.2616M 1453:2010TPS....15..227W 1091:), and sugarstick ( 937:The oak mistletoe ( 924:Indian paintbrush ( 724:Epifagus virginiana 689:compounds into the 2015:2006-07-26 at the 2009:Nuytsia floribunda 1958:10.1093/gbe/evz271 1362:2016-10-05 at the 1088:Neottia nidus-avis 1076:Sarcodes sanguinea 1070:Monotropa uniflora 1023: 1014:Sarcodes sanguinea 972:Nuytsia floribunda 908:Rafflesia arnoldii 837:sub-Saharan Africa 402: 303:Nuytsia floribunda 295: 160:Monotropa uniflora 50: 2271:Media related to 1946:Genome Biol. Evol 1862:(32): 1091–6490. 1325:. Leiden: Brill. 1094:Allotropa virgata 1065:myco-heterotrophs 1030:Eastern Himalayas 743:. 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Biol. Evol 1799: 1795: 1755: 1751: 1744: 1730: 1723: 1672: 1668: 1663: 1659: 1654: 1647: 1641: 1637: 1631: 1616: 1611: 1596: 1585:|magazine= 1584: 1582: 1573: 1572: 1566: 1564: 1555: 1554: 1550: 1541: 1539: 1527: 1523: 1513: 1511: 1499: 1495: 1488: 1484: 1437: 1424: 1373: 1369: 1364:Wayback Machine 1344: 1340: 1333: 1317: 1300: 1261: 1257: 1250: 1226: 1222: 1207: 1190: 1186: 1139: 1132: 1127: 1073:), snow plant ( 1038: 1007:Newly emergent 977:sclerenchymatic 823:Species within 821: 769: 707: 662: 613: 605:vascular tissue 550:Lotus japonicus 528:Striga Asiatica 523:Striga asiatica 506: 389: 278: 261: 245: 232: 216: 207: 197: 190: 185: 181:  1   180: 155:Balanophoraceae 147: 54:parasitic plant 28: 23: 22: 15: 12: 11: 5: 2312: 2302: 2301: 2296: 2282: 2281: 2276: 2262: 2261:External links 2259: 2256: 2255: 2242: 2191: 2142: 2099:(4): 479–489. 2079: 2020: 1999: 1981: 1932: 1921:(1): 315–347. 1901: 1842: 1813:(3): 767–790. 1793: 1749: 1742: 1721: 1700:10.2307/176505 1666: 1657: 1645: 1635: 1614: 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2043: 2040:(4): e34577. 2039: 2035: 2031: 2024: 2018: 2014: 2011: 2010: 2003: 1995: 1991: 1985: 1977: 1973: 1968: 1963: 1959: 1955: 1951: 1947: 1943: 1936: 1928: 1924: 1920: 1916: 1912: 1905: 1897: 1893: 1888: 1883: 1878: 1873: 1869: 1865: 1861: 1857: 1853: 1846: 1838: 1834: 1829: 1824: 1820: 1816: 1812: 1808: 1804: 1797: 1789: 1785: 1781: 1777: 1773: 1769: 1765: 1761: 1760:Plant Disease 1753: 1745: 1743:0-7131-2860-7 1739: 1735: 1728: 1726: 1717: 1713: 1709: 1705: 1701: 1697: 1693: 1689: 1685: 1681: 1677: 1670: 1661: 1652: 1650: 1639: 1629: 1627: 1625: 1623: 1621: 1619: 1609: 1607: 1605: 1603: 1601: 1599: 1590: 1577: 1576:cite magazine 1563:on 2019-09-06 1562: 1558: 1552: 1538: 1537: 1532: 1525: 1510: 1509: 1504: 1497: 1491: 1486: 1478: 1474: 1470: 1466: 1462: 1458: 1454: 1450: 1446: 1442: 1435: 1433: 1431: 1429: 1427: 1418: 1414: 1410: 1406: 1402: 1398: 1394: 1390: 1386: 1382: 1378: 1371: 1365: 1361: 1358: 1356: 1352: 1348: 1342: 1334: 1328: 1324: 1323: 1315: 1313: 1311: 1309: 1307: 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643: 642: 638: 635: 632: 629: 625: 623: 618: 617: 616: 608: 606: 602: 598: 593: 592: 587: 583: 579: 575: 571: 567: 563: 561: 558:the dodders ( 554: 552: 551: 544: 542: 538: 533: 529: 525: 524: 518: 516: 511: 501: 499: 498: 493: 489: 488: 482: 480: 479:Apodanthaceae 476: 472: 468: 467:Rafflesiaceae 464: 463: 458: 457: 452: 448: 447: 442: 437: 435: 431: 430: 425: 424: 419: 418: 413: 412: 411:Orobanchaceae 407: 399: 398: 393: 384: 382: 381:yellow rattle 378: 374: 370: 369: 364: 360: 359: 354: 350: 342: 341: 337: 334: 331: 330: 329: 323: 320: 317: 316:Yellow rattle 313: 312: 308: 305: 304: 300: 299: 298: 292: 288: 277: 274: 271: 270: 265: 260: 257: 254: 250: 244: 241: 238: 237: 231: 228: 225: 221: 215: 211: 206: 203: 202: 196: 193: 189: 184: 178: 175: 172: 170: 169:rhododendrons 166: 162: 161: 156: 152: 142: 138: 136: 132: 128: 124: 120: 116: 111: 110: 105: 104: 99: 95: 94: 89: 88: 83: 79: 75: 71: 67: 63: 59: 55: 48: 44: 43: 38: 37: 32: 19: 18:Hemiparasitic 2250: 2245: 2208: 2204: 2194: 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BRILL. 1163:0012-1606 1106:Monotropa 1100:Ericaceae 1056:liverwort 1052:bryophyte 958:broomrape 893:Orobanche 888:Orobanche 865:chickpeas 860:Orobanche 809:flatworms 801:red algae 781:epilithic 777:epiphytic 736:Rafflesia 634:Mistletoe 582:β-myrcene 570:endosperm 510:germinate 462:Orobanche 441:haustoria 429:Orobanche 373:mistletoe 358:Rafflesia 349:broomrape 322:Mistletoe 291:Mistletoe 165:Ericaceae 119:chemicals 109:Orobanche 70:parasitic 2237:26912113 2186:33793868 2129:28547541 2074:22493703 2034:PLOS ONE 2013:Archived 1976:31845987 1896:27450087 1837:25534030 1788:30781327 1643:471-478. 1633:123-136. 1477:20153240 1409:10657173 1360:Archived 1285:10657173 1195:(1969). 1179:49394142 1171:29935146 945:Oklahoma 919:Santalum 882:Brassica 869:tomatoes 805:mollusks 699:tubercle 695:tubercle 691:apoplast 687:phenolic 624:seedling 578:α-pinene 576:plants ( 192:Obligate 47:Pakistan 45:tree in 2228:4765049 2177:8133642 2137:6496538 2101:Bibcode 2065:3321012 2042:Bibcode 1967:6953812 1887:4987836 1864:Bibcode 1828:4327159 1688:Bibcode 1680:Ecology 1449:Bibcode 1417:4437738 1293:4437738 953:Nuytsia 932:Wyoming 917:trees ( 877:lettuce 873:carrots 855:sorghum 839:alone. 813:sponges 773:benthic 712:Cuscuta 675:secrete 628:Cuscuta 622:Cuscuta 566:dormant 560:Cuscuta 451:radicle 340:Hydnora 212:  208:  131:species 103:Cuscuta 36:Cuscuta 2235:  2225:  2184:  2174:  2135:  2127:  2119:  2072:  2062:  1974:  1964:  1894:  1884:  1835:  1825:  1786:  1778:  1740:  1716:176505 1714:  1706:  1475:  1467:  1415:  1407:  1399:  1329:  1291:  1283:  1246:  1213:  1203:  1177:  1169:  1161:  1115:, and 897:Striga 842:Striga 832:Striga 671:cortex 584:, and 574:tomato 456:Striga 426:, and 423:Striga 397:Striga 379:, and 353:dodder 333:Dodder 314:(e.g. 275:Holo- 258:Hemi- 123:shoots 98:plants 87:Striga 82:phloem 68:. All 42:Acacia 2133:S2CID 1712:JSTOR 1413:S2CID 1289:S2CID 1215:85341 1175:S2CID 1054:(the 1027:Nepal 1021:fungi 683:toxic 562:spp.) 242:Root 229:Stem 127:roots 100:like 78:xylem 66:biome 58:plant 56:is a 2233:PMID 2182:PMID 2125:PMID 2117:ISSN 2070:PMID 1972:PMID 1892:PMID 1833:PMID 1784:PMID 1776:ISSN 1738:ISBN 1704:ISSN 1589:help 1516:2010 1473:PMID 1465:ISSN 1405:PMID 1397:ISSN 1327:ISBN 1281:PMID 1244:ISBN 1211:OCLC 1201:ISBN 1167:PMID 1159:ISSN 956:and 895:and 853:and 851:rice 847:corn 793:kelp 619:The 477:and 115:host 2223:PMC 2213:doi 2172:PMC 2164:doi 2160:185 2109:doi 2097:131 2060:PMC 2050:doi 1962:PMC 1954:doi 1923:doi 1882:PMC 1872:doi 1860:113 1823:PMC 1815:doi 1768:doi 1696:doi 1457:doi 1389:doi 1385:155 1351:doi 1273:doi 1269:155 1236:doi 1151:doi 1147:442 733:). 125:or 90:or 2290:: 2231:. 2221:. 2209:12 2207:. 2203:. 2180:. 2170:. 2158:. 2154:. 2131:. 2123:. 2115:. 2107:. 2095:. 2091:. 2068:. 2058:. 2048:. 2036:. 2032:. 1992:. 1970:. 1960:. 1950:12 1948:. 1944:. 1919:85 1917:. 1913:. 1890:. 1880:. 1870:. 1858:. 1854:. 1831:. 1821:. 1811:32 1809:. 1805:. 1782:. 1774:. 1764:90 1762:. 1724:^ 1710:. 1702:. 1694:. 1684:79 1682:. 1678:. 1648:^ 1617:^ 1597:^ 1580:: 1578:}} 1574:{{ 1533:. 1505:. 1471:. 1463:. 1455:. 1445:15 1443:. 1425:^ 1411:. 1403:. 1395:. 1383:. 1379:. 1349:. 1301:^ 1287:. 1279:. 1267:. 1242:. 1209:. 1173:. 1165:. 1157:. 1145:. 1133:^ 1109:, 875:, 871:, 867:, 849:, 811:, 807:, 701:. 580:, 473:, 469:, 420:, 383:. 375:, 371:, 355:, 351:, 272:b 255:a 252:3 239:b 226:a 223:2 204:b 171:. 80:, 52:A 2239:. 2215:: 2166:: 2139:. 2111:: 2103:: 2076:. 2052:: 2044:: 2038:7 1996:. 1978:. 1956:: 1929:. 1925:: 1898:. 1874:: 1866:: 1839:. 1817:: 1790:. 1770:: 1746:. 1718:. 1698:: 1690:: 1591:) 1587:( 1570:. 1545:. 1518:. 1479:. 1459:: 1451:: 1419:. 1391:: 1353:: 1335:. 1295:. 1275:: 1252:. 1238:: 1217:. 1181:. 1153:: 1044:( 1011:( 960:. 947:. 934:. 779:( 20:)

Index

Hemiparasitic

Cuscuta
Acacia
Pakistan
plant
angiosperms
biome
parasitic
haustorium
xylem
phloem
Striga
Rhinanthus
plants
Cuscuta
Orobanche
host
chemicals
shoots
roots
species
flowering plants
polyphyletic
Balanophoraceae
Monotropa uniflora
Ericaceae
rhododendrons
Obligate
Facultative

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