Oryza rufipogon Name Synonyms Oryza aquatica Roshev. Oryza rufipogon Griff. Thus confusion exists taxonomically about the delineation of species. This plant can be weedy or invasive according to the authoritative sources noted below.This plant may be known by one or more common names in different places, and some are listed above. However, it is not a legal authority for statutory or regulatory purposes. Enter a scientific or common name at any rank. Oryza rufipogon Griff. Identification considerations. Scher, D. S. Walters, and A.J. Fertile lemma and palea strongly laterally compressed, keeled, cartilaginous, surface scaberulous and tuberculate in a grid pattern. family: ! sundensis Körn. Oryza sativa sundensis Körn. Oryza rufipogon Griff. Oryza jeyporensis Govindasw. 2013. Resources Crop Evol. Oryza rufipogon is an aggressive weed of rice in many regions of world. International Common Names. genus: Oryza L. Other names for this basionym: Oryza sativa subsp. If you would like to support this site, please consider, Plant growing wild near Townsville, Queensland, Cultivated plant at JCU Townsville north Queensland. Ajna Fern Useful Tropical Plants Database 2014 by and tropical cultivated rice varieties (O. sativa L.) as upland rice (Sew Mae Jan) and lowland rice (KDML105, RD7 and IR68144) under 2 levels of inorganic phosphorus application (0 ppm Pi and 10 ppm Pi) 45 days after planting. Watt. Oryza. The evolution of O. sativa is characterized as having started as a wild perennial, then becoming a wild annual, and then a cultivated annual. Redford is the most closely related ancestral species to Asian cultivated rice (Oryza sativa L.). !Poaceae Barnhart. Asiat. Common Name: RICE Habit: Annual, perennial herb. The wild red rices (Oryza longistaminata, O. punctata and O. rufipogon) can be distinguished from O. sativa L. (cultivated rice) by their red caryopses, although it may be difficult to differentiate the wild red caryopses from commercial rice cultivars with red grains. Oryza rufipogon is thought to be the wild progenitor of O. sativa (cultivated rice – the important worldwide food crop). Tatua. Disseminule. Classification for Kingdom Plantae Down to Genus Oryza L. Click on names to expand them, and on P for PLANTS profiles. Edition 2.2 - last updated April 2015Lucid mobile app for Android and iOS | tool images at ITP Node de Wet. Dispersal of red rice is most commonly as a contaminant in ricestock. Lemma 6–11 mm long, 1.4–2.3 mm wide, 5-nerved; its margins inrolled, interlocking palea margins; with apical awn to 12 cm long, straight, antrorsely barbed. Through the process of domestication, cultivated rice has lost However, the two species are distinct geographically; O. rufipogon is not found in Africa, while O. longistaminata is found mostly in Africa. Asiat. red rice. Accessed: 07-Oct-06. ... Kew Names and Taxonomic Backbone The International Plant Names Index and World Checklist of Selected Plant Families 2020. 3: 5 1851. Creative Commons Attribution-NonCommercial-ShareAlike 3.0 Unported License. It is wide spread in most of the world, being invasive in parts of America. NCBI BLAST name: monocots Rank: species Genetic code: Translation table 1 (Standard) Mitochondrial genetic code: Translation table 1 (Standard) Plastid genetic code: Translation table 11 (Bacterial, Archaeal and Plant Plastid) Other names: common name(s) common wild … A wild species which is the probable progenitor of cultivated Asian rice Oryza sativa (q.v. is an accepted name This name is the accepted name of a species in the genus Oryza (family Poaceae). English: brownbeard rice; common wild rice; perennial wild red rice; red rice; red-bearded rice; wild red rice; Spanish: arroz colorado; arroz rojo; French: riz rouge sauvage; Local Common Names Cultivated plants in National Taiwan University, Taipei, Taiwan. Plant growing wild near Townsville, Queensland Photograph by: Btcpg. Moreover, they are considered weeds because the spikelet shatters (disarticulates easily), the seeds have dormancy, and the grain coat is red. North, Central, South Prohibited. superorder: Lilianae Takht. References: Banaticla-Hilario, M. C. N. et al. Oryza sativa var. Terminal (leaf) node. Common name i: Brownbeard rice: Synonym i: Asian wild rice: Other names i ›Oryza rufipogon Griff. Oryza rufipogon. Disseminule ( floret with 2 sterile lemmas) oblong or elliptic, ca. Oryza rufipogon Griff. ), the ancestor species of cultivated rice, exhibits a late heading date and a more sensitive photoperiodic response than does cultivated rice. The record derives from WCSP which reports it as an accepted name (record 426697) with original publication details: Not. rufipogon (Griff.) Abstract. The following follows the World Checklist maintained by Kew Garden in London. Crossability patterns within and among Oryza series Sativae species from Asia and Australia. Caryopsis broadly elliptic or oblong, 5–7 mm long, 2.2–2.7 mm wide, laterally compressed, reddish; hilum linear, as long as caryopsis. Genet. The report will display the kingdom and all descendants leading down to the name you choose. This contamination requires additional milling to remove the red grains, increasing the number of broken grains, thus lessening the quality (price) of the product. Contributors: Molur, S. Justification: Oryza rufipogon is the wild species from which the cultivated rice, Oryza sativa, has been domesticated. Genus: Oryza L. Oryza rufipogon Griff. Cultivated plant at JCU Townsville north Queensland Oryza perennis glumipatula (Steud.) in Guangxi (China) has the ability to tolerate chilling stress. common wild rice (Oryza rufipogon Griff.) Overview ... Ravikumar, K., Rao, M.L.V. Sterile lemmas similar, glume-like, linear, glabrous, 1.3–7 mm long, 0.3–0.7 mm wide. Common names. Disclaimer: ITIS taxonomy is based on the latest scientific consensus available, and is provided as a general reference source for interested parties. with help from idtools.org. Prohibited from use in Florida according to the Federal Noxious Weed List, the Florida Department of Agriculture and Consumer Services (FDACS) 5B-64.011 Prohibited Aquatic Plants, or FDACS 5B-57.007 Noxious Weed List. ... Etymology: (Greek: rice) Note: There are historical collections of red rice, Oryza rufipogon Griff. Common Names. Seeds were germinated for each sampled accession in the & Kumar, V.S. Creative Commons Attribution-NonCommercial-ShareAlike 3.0 Unported License. Scientific name i: Oryza rufipogon: Taxonomy navigation › Oryza. Pl. Vernacular names [edit wikidata 'Oryza rufipogon'] ... Media in category "Oryza rufipogon" The following 4 files are in this category, out of 4 total. The wild red rices (Oryza longistaminata, O. punctata and O. rufipogon) can be distinguished from O. sativa L. (cultivated rice) by their red caryopses, although it may be difficult to differentiate the wild red caryopses from commercial rice cultivars with red grains. 0. Disseminule (floret with 2 sterile lemmas) oblong or elliptic, ca. Share. The earliest records of domesticated rice are probably those from the Lower Yangtze river … Oryza … C.Chev. Common Name: Plant growing wild near Townsville, Queensland Photograph by: Btcpg. It has been suggested that the existence of “pure” forms of O. rufipogon is only conceptual, because of the continual crossing among cultivated and wild rice types, resulting in a conglomerate of hybrids. ).Introduced in North, Central and South America, Caribbean. Oryza cubensis Ekman Oryza cubensis Ekman ex K.Gotoh & Okura Oryza fatua J.Koenig Oryza fatua J.Koenig ex Trin. To identify favorable alleles from wild rice (Oryza rufipogon Griff.) Rachilla elongated below fertile lemma. is an accepted name This name is the accepted name of a species in the genus Oryza (family Poaceae ). Published sources disagree as to how many of these should be recognized as distinct species. 6–11 mm long, 1.6–3.6 mm wide; callus smooth; disarticulation scar lateral. Richard Morris. Oryza meridinaliis at JCU 0456.JPG 3,312 × 4,416; 9.06 MB. Oryza longistaminata occurring in Africa is closely related to the West African Oryza barthii sometimes in sympatric communities, which has a tall (~ 2 m), erect, rhizomatous phenotype and is outcrossing. Oryza fatua var. Oryza jeyporensis Govindasw. eFlora Treatment Author: Dieter H. Wilken Unabridged Reference: Barkworth & Terrell 2007 FNANM 24:37--41. Description. G. Watt; Oryza sativa var. rufipogon (Griff.) rufipogon (Griff.) Oryza meridionalis N.Q.Ng Wild Oryza species included 25 O. rufipogon, two Oryza barthii, two Oryza meridionalis, and five Oryza officinalis; the first three are AA genome species that could potentially hybridize with cultivated and/or weedy rice in nature. The two species are similar (vegetatively they are identical) and hybridize freely. Common Names. Oryza rufipogon, known as brownbeard rice, wild rice, and red rice, is a member of the genus Oryza. Common wild rice (Oryza rufipogon Griff.) For more multimedia, look at Oryza rufipogon on Wikimedia Commons . Cultivated rice (Oryza sativa L.), as one of the most im-portant agricultural crops, supplies the main dietary source for more than half of the world’s population . class: Equisetopsida C. Agardh. ... Oryza perennis Conclusions by Zone. subclass: Magnoliidae Novák ex Takht. If you have any useful information about this plant, please leave a comment. Ken Fern, This may be why some authors consider the name O. rufipogon to be that of a perennial grass with rhizomes, while others say it is an annual. web interface by Oryza rufipogon Griff. Oryza meridinalis near Townsville 5803.JPG 2,736 × 3,648; 4.57 MB. Oryza rufipogon Griff. 60:1899-1914. Pl. order: Poales Small. wild red rice. O. rufipogon is a perennial type found in tropical and subtropical Asia, South America and Australia. The record derives from WCSP (data supplied on 2012-03-23 ) which reports it as an accepted name (record 426697 ) with original publication details: Not. Last update on 2019-06-13: Now containing 11906 plants. Over 300 names have been proposed for species, subspecies, and other infraspecific taxa within the genus. Assamese. The database and code is licensed under a Common wild rice (Oryza rufipogonGriff. Although it is well accepted that cultivated rice was do-mesticated from common wild rice (Oryza rufipogon Griff.) More information: Xun Xu et al, Divergence in flowering time is a major component contributing to reproductive isolation between two wild rice species (Oryza rufipogon … , from GV, but no evidence of its being naturalized. Here we treat both O. rufipogon and O. nivara as part of the same ancestral gene pool and do not differentiate between these names when referring to wild rice. longe-aristata Ridl Oryza glumipatula Steud. It contains various valuable traits with regard to tolerance to cold, drought and salinity, flowering diversity and many quantitative trait loci with agronomic important traits. Oryza rufipogon Name and classification. Oryza rufipogon in the Germplasm Resources Information Network (GRIN), U.S. Department of Agriculture Agricultural Research Service. The disseminules of O. rufipogon and O. longistaminata are difficult to differentiate morphologically. The Atlas of Florida Plants provides a source of information for the distribution of plants within the state and taxonomic information. However, common wild rice (Oryza rufipogon Griff.) Its wild ancestor, Oryza rufipogon , grows throughout south and southeast Asia, and finds of rice at early sites in the region may derive from harvesting of wild grain, rather than cultivation. rufipogon, Oryza nivara, may represent the most recent ancestor of O. sativa (13, 15). It (and the other wild red rices) compete with and reduce the yield of cultivated rice. tropical Asia from the Indian subcontinent to Southeast Asia and Australia; tropical South America, Central America, Mexico, United States, sites with shallow, standing, or slow-running water, rice fields. Accessed: 07-Oct-06. 3: 5 1851 . The website also provides access to a database and images of herbarium specimens found at the University of South Florida and other herbaria. Oryza sativa var. thousands of years ago , the origin and domes- Family Poaceae, Tribe Oryzeae, fertile floret with two glume-like sterile lemmas; disarticulation above the glumes (below the sterile lemmas). Oryza rufipogon. The Oryza officinalis complex is the largest species group in Oryza, with more than nine species from four continents, and is a tertiary gene pool that can be exploited in breeding programs for the improvement of cultivated rice.Most diploid and tetraploid members of this group have a C genome. Comments have to be approved before they are shown here. The wild red rices ( Oryza longistaminata, O. & K.H.Krishnam. brownbeard rice. Oryza sativa rufipogon (Griff.) & K.H.Krishnam. A, fertile floret with 2 attached sterile lemmas; B, caryopsis in side view showing embryo; drawing by Lynda E. Chandler, Authors: J.L. This species is accepted, and its native range is Tropical & Subtropical Asia and N. Australia. Himalayas, India, Bangladesh, Indochina, Malesia, China (including Taiwan), Australia. Center for Aquatic and Invasive Plants. Soil salinity is a common abiotic stress affecting crop productivity. Oryza sativa var. savannae Körn.
oryza rufipogon common name
by | Dec 2, 2020 | Uncategorized