It grows 2 to 3 feet tall and the lower stems are red or red-streaked with the color continuing down the taproot. How to Grow Amaranthus retroflexus Plants in your Garden Gardener's HQ Guide to Growing Common Amaranth. */, If you enjoy the information on this site, then you'll love my book: The Gardener's HQ Plant Growing Guide. Chenopodium album. Amaranthus retroflexus L. is an accepted name This name is the accepted name of a species in the genus Amaranthus (family Amaranthaceae ). Vernacular names [edit wikidata 'Category:Amaranthus retroflexus' linked to current category] [edit wikidata 'Amaranthus retroflexus' main topic of 'Category:Amaranthus retroflexus'] English : redroot amaranth, Common Amaranth, Common Tumble Weed, Red Rooted Pigweed, Red-root Amaranth, Redroot Pigweed More Garden Plant Species Beginning with 'A'. The database and code is licensed under a Amaranthus retroflexus is an annual, herbaceous weed. Richard Morris. Or start in the greenhouse and transplant out following the last frost of spring. Flowers vary interspecifically from the presence of 3 or 5 tepals and stamens, whereas a 7-porate pollen grain structure remains consistent across the family. web interface by Habit. R. W. Smith. Amaranthus retroflexus (Redroot Pigweed) Plant Info; Also known as: Redroot Amaranth, Rough Pigweed, Green Pigweed ... which is the source of the common name. salicifolius I.M. The stem of the pigweed is what makes this plant so distinctive. Amaranthus retroflexus var. The plant is self-fertile. Redroot pigweed, a summer annual broadleaf plant, is found up to 7900 feet (2400 m) in the Central Valley, northwestern region, central-western region, southwestern region, Modoc Plateau, and most likely in other California areas. The species is monoecious (individual flowers are either male or female, but both sexes can be found on the same plant) and is pollinated by Wind. Comments have to be approved before they are shown here. This is an erect, annual herb reaching a maximum height near 3 m (9.8 ft). General information about Amaranthus retroflexus (AMARE) Mexico. The New York Flora Atlas is a source of information for the distribution of plants within the state, as well as information on plant habitats, associated ecological communities, and taxonomy. #mc_embed_signup{background:#fff; clear:left; font:14px Helvetica,Arial,sans-serif; } Galliaria hybrid (L.) Nieuwl. Several amaranth species are useful as food crops and are grown both for their leaves and for their edible seeds, which are a nutritious pseudocereal (nongrass seeds used like cereal grains). This can result in the plant becoming toxic. Better known as Pigweed, the common Amaranth (Amaranthus Retroflexus) reaches an height of about 3 feet (0.9 m). This erect summer annual can be found flowering from July through October. with help from This makes it hardy down to about -10°C (14°F). Download the PDF, MOBI (Kindle), and ePub (E-readers / iPad) files, and get a $1.00 discount. NCBI BLAST name: eudicots 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 amaranth, redroot amaranth, rough pigweed: ex Moq. Photos and descriptions of Redroot pigweed. It is in flower from July to September, and the seeds ripen from August to October. Common Name Pig weed, amaranth Botanic Name Amaranthus retroflexus Plant Family Amaranthaceae Habitat Waste places and cultivated fields. Description. So control measures are not necessary to kill this weed late in … Gray. Plants prefer a moist soil. Amaranthus retroflexus: Common Name: Common Tumbleweed, Pigweed Amaranth, Red-Root Amaranth, Redroot Pigweed: Taxonomy- Family: Amaranthaceae: Distinguishing Features of the Plant: Amaranthus retroflexus is an annual or perennial plant growing from 1 to 1,5m, with green, oval leaves and red or green flowers in inflorescences (bunches). Do not feed with inorganic fertilizers as these plants have very effective photosynthesis (C4 pathway). Amaranthus retroflexus L. Common Name: ROUGH AMARANTH: Coefficient of Conservatism: * Coefficient of Wetness: 3 Wetness Index: FACU Physiognomy: Ad A-Forb. This annual amaranth grows well in USDA zones 3 to 11, and is rated at UK hardiness H4. Blooming occurs from the middle of summer through to early autumn. 1920. ABBREVIATION : AMARET SYNONYMS : NO-ENTRY SCS PLANT CODE : AMRE COMMON NAMES : rough pigweed redroot pigweed redroot amaranth green amaranth pigweed wild beet pigweed amaranth canne red-root pigweed careless weed TAXONOMY : The currently accepted scientific name of rough pigweed is Amaranthus retroflexus L. [11,14,18,20]. Johnst. Although many people conider it to be a weed, this is perhaps one of the best Amaranths to grow if you wish to harvest the seeds for grain. Can be grown in pretty much any soil types and acidities. We recommend moving this block and the preceding CSS link to the HEAD of your HTML file. This can lead to an abundance of unwanted chemicals being available for the leaves and seed. Introduced as a weed in the Euromediterranean region, Caucasus, Siberia and Russian Far East, Central Asia, China, Japan, parts of Africa, South America, Australia It is native to the tropical Americas, but is widespread as an introduced species on most continents in a great number of habitats. Basic information: Scientific name: Amaranthus retroflexus: Click to magnify. /* Add your own MailChimp form style overrides in your site stylesheet or in this style block. Classification. The record derives from WCSP (in review) (data supplied on 2012-03-23 ) which reports it as an accepted name with original publication details: Sp. Common Name(s): red-root amaranth [English] redroot pigweed [English] careless weed [English] rough pigweed [English] redroot amaranth [English] Taxonomic Status: Current Standing: accepted Data Quality Indicators: Record Credibility Rating: Amaranthus palmeri NC State University and N.C. A&T State University work in tandem, along with federal, state and local governments, to form a strategic partnership called N.C. Amaranth, (genus Amaranthus), genus of 60–70 species of flowering plants in the family Amaranthaceae, distributed nearly worldwide. Leaves. A Large Image of Amaranthus retroflexus (redroot amaranth) from the USDA PLANTS database : Name Search: name search type enter a search name. The first leaves of Green Pigweed are typically tapering and somewhat pinches toward the end. If you would like to support this site, please consider, Mature flowering stem with seeds falling at the slightest touch, http://www.hear.org/pier/scientificnames/index.html, Creative Commons Attribution-NonCommercial-ShareAlike 3.0 Unported License. BASIONYM: Amaranthus retroflexus Linnaeus, var. BASIONYM: Amaranthus retroflexus Linnaeus 1753. Distinguishing Features. rough pigweed. Amaranthus timeroyi Jord. Amaranthus retroflexus forma rubricaulis Amaranthus retroflexus Linnaeus, forma rubricaulis (Thellung) Thellung ex Probst, Mitt. and ?. Amaranthus spicatus Rchb. rubricaulis Thellung 1914. Seeds can be sown in their final location towards the end of spring. Latin / Alternative Redroot Pigweed names: - Amaranthus retroflexus L., - Amarante à racine rouge - Common Pigweed - Green amaranth - Redroot - Rough Pigweed - Tall Pigweed - Amarante réfléchie - Armarante pied rouge; Green Pigweed. Naturf. Gray. Amaranthus retroflexus & Chenopodium album It is hardy to zone (UK) 4 and is frost tender. Common names: Redroot pigweed, Carelessweed, Redroot Amaranth: Higher taxon Amaranthus retroflexus. Common Amaranth: Amaranthus retroflexus & Friends Common green amaranth, note the meaty stem, much more substantial than lamb’s quarter. Scientific Name Amaranthus retroflexus ← → Other Common Names: careless weed. Amaranthus trivialis Rota. Better known as Pigweed, the common Amaranth (Amaranthus Retroflexus) reaches an height of about 3 feet (0.9 m).Although many people conider it to be a weed, this is perhaps one of the best Amaranths to grow if you wish to harvest the seeds for grain. Ges. The leaves of Amaranthus retroflexus also have culinary use, and are often used as a replacement for spinach plants in Mexico – where it is native to. Water regularly. Amaranthus retroflexus, true to one of its common names, forms a tumbleweed. Solothurn 6: 26. Amaranthus retroflexus chlorostachys A. Amaranth is a herbaceous plant or shrub that is either annual or perennial across the genus. Once blooming has finished seeds will set and rioen from late summer through to themiddle of autumn. Redroot pigweed, pigweed, and careless weed are common names for some Amaranthus spp. The leaves are nearly 15 cm (5.9 in) long on large individuals, the ones higher on the stem having a lance shape and those lower on the plant diamond or oval in shape. The Alabama Plant Atlas is a source of data for the distribution of plants within the state as well as taxonomic, conservation, invasive, and wetland information for each species. Amaranthus retroflexus, native to central and eastern North America, is a successful invasive species and has effectively colonized a wide range of habitats on all inhabited continents. Species across the genus contain concentric rings of vascular bundles, and fix carbon efficiently with a C4 photosynthetic pathway. Its variability is extremely wide; usually the species is easily recognized and … rubricaulis Creative Commons Attribution-NonCommercial-ShareAlike 3.0 Unported License. I hope that you enjoyed this guide on how to grow Amaranthus retroflexus. Last update on 2019-06-13: Now containing 11906 plants. GardenersHQ © 2005-2020 Dean Ravenscroft / Thank you for visiting my gardening site; 2020 - 12 - 02 : Privacy Policy, Download the PDF, MOBI (Kindle), and ePub (E-readers / iPad) files, and get a $1.00 discount. The leaves are hairy on the lower surface, along the prominent veins. Johnst. Amaranthus retroflexus is an erect, annual plant with a stem that can be unbranched or branched only near the top; it can grow 20 - 150cm tall, occasionally to 200cm 270 Title This weed will germinate all year long, but first frost will annihilate all redroot pigweed. redroot pigweed. Common name(s): White Goosefoot, Fat-Hen, Nickel Greens, Dungweed and others Synonyme(s): N/A Family: Amaranthaceae Origin: nearly worldwide More infos: N/A Amaranthus retroflexus & Chenopodium album For best results grow in a rich soil. If you have any useful information about this plant, please leave a comment. Ajna Fern Or buy for just $6.95 on Amazon USA and Amazon UK, or iBooks. Habitat Top of page A. retroflexus is found on a wide variety of soil types and textures. Common name(s): Red-Root or Common or Pigweed Amaranth, Red-Root Pigweed, Common Tumbleweed and others Synonyme(s): N/A Family: Amaranthaceae Origin: North America and naturalized in other regions More infos: N/A Amaranthus retroflexus + Mercurialis annua. Amaranthus retroflexus var. The website also provides access to a database and images of plants photos and herbarium specimens found at … You may also enjoy the following growing guides: How to grow ? Amaranthus retroflexus makes a good companion plant for many types of vegetables. Latin name: Amaranthus retroflexus L. Family: Amaranthaceae Common name: Redroot pigweed Life cycle: warm season annual, reproduces solely by seed . Useful Tropical Plants Database 2014 by The alternate leaves are ovate with wavy margins. Amaranthus retroflexus NC State University and N.C. A&T State University work in tandem, along with federal, state and local governments, to form a strategic partnership called N.C. In addition, users can learn about the location of vouchered specimens and see images to get a better visual for each plant. Weedy, but apparently native in the eastern United States, and probably Michigan. Sources. Ken Fern, 991 1753 . Common Name: Green Amaranth. Plants are typically erect but when subject to mowing can be low and more sprawling, the branches spreading from the base and rising near the tips (decumbent). Cooperative Extension, which staffs local offices in all 100 counties and with the Eastern Band of Cherokee Indians. Stems are erect, and can grow anywhere from 10 cm - 2 m high, but usually 50 - 90 cm, simple or branched, lower part thick and smooth, upper part usually rough with dense short hair, greenish to slightly reddish but usually red near the roots. All Images Enlarge Image. Flowering stem Photograph by: Fagg, M. Image credit to Australian National Botanic Gardens. Amaranthus retroflexus hybridus A. Some of the ones recommended by the gardenersHQ website include Eggplants, Tomatoes, Peppers and Maize. Cooperative Extension, which staffs local offices in all 100 counties and with the Eastern Band of Cherokee Indians. Click on a scientific name below to expand it in the PLANTS Classification Report. Does not like wind, so grow in a sheltered location. For me, amaranth is the king of greens to pick in the mid to late summer. Plants carry either male or female flowers (monoecious), and are wind pollinated. Scientific Name; AMRES: Amaranthus retroflexus L. var. salicifolius I.M. The plant is monoecious, with individuals bearing both male and fe… Amaranthus retroflexus is a ANNUAL growing to 0.9 m (3ft). It is widely distributed in cultivated soils, gardens, cattle lots, and waste areas. datasets have provided data to the NBN Atlas for this species.. Browse the list of datasets and find organisations you can join if you are interested in participating in a survey for species like Amaranthus retroflexus L. Pl. It grows particularly well in fertile soils and has a high N requirement. Amaranthus retroflexus L., 1753.