Amaranth is a herbaceous plant or shrub that is either annual or perennial across the genus.
Introduced as a weed in the Euromediterranean region, Caucasus, Siberia and Russian Far East, Central Asia, China, Japan, parts of Africa, South America, Australia Amaranthus retroflexus L. APNI* Description: Erect annual to c. 1 m high, hairy, with the base of the stem and the taproot red. BASIONYM: Amaranthus retroflexus Linnaeus 1753.
Photos by Peter M. Dziuk taken in Anoka, McLeod, Ramsey and Yellow Medicine counties, and in North Dakota.Web design and content copyright © 2006-2020 MinnesotaWildflowers.info. Amaranthus retroflexus forma rubricaulis Amaranthus retroflexus Linnaeus, forma rubricaulis (Thellung) Thellung ex Probst, Mitt. For me, amaranth is the king of greens to pick in the mid to late summer. In addition, users can learn about the location of vouchered specimens and see images to get a better visual for each plant. Common Amaranth: Amaranthus retroflexus & Friends Common green amaranth, note the meaty stem, much more substantial than lamb’s quarter. Common name: Redroot Amaranth. Amaranthus retroflexus var. 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. Amaranthus retroflexus & Chenopodium album 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). Naturf. Common Name Pig weed, amaranth Botanic Name Amaranthus retroflexus Plant Family Amaranthaceae Habitat Waste places and cultivated fields. BASIONYM: Amaranthus retroflexus Linnaeus, var. Leaves ovate to lanceolate, to c. 7 cm long, acute; petiolate. Nor does Colorado State University warrant that the use of this information is free of any claims of copyright infringement.
Amaranthus retroflexus (Redroot Pigweed) Plant Info; Also known as: Redroot Amaranth, Rough Pigweed, Green Pigweed ... which is the source of the common name. See Cooperative Extension, which staffs local offices in all 100 counties and with the Eastern Band of Cherokee Indians. It's origin is murky, though it may be native to eastern North American and/or Central America. rubricaulis Thellung 1914. The website also provides access to a database and images of plants photos and herbarium specimens found at … 1920.
Species across the genus contain concentric rings of vascular bundles, and fix carbon efficiently with a C4 photosynthetic pathway. Colorado State University web pages do not endorse any commercial providers or their products. Solothurn 6: 26. In any case, it's not considered native to Minnesota, has spread globally, and is generally treated as a weed pretty much everywhere.Redroot Pigweed is usually tall and erect, few-branched or many-branched; plants subject to mowing may be low and more spreading. Ges.
© 2019 - Guide to Poisonous Plants | The information contained herein is provided as a public service with the understanding that Colorado State University makes no warranties, either expressed or implied, concerning the accuracy, completeness, reliability, or suitability of the information. Inflorescence terminal with branches in … 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.
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. It is distinguished by the hairy upper stem; sparsely hairy leaves that are egg to diamond-shaped, hairy leaf stalks that are half to as long as the blade; usually numerous thick, dense, relatively short, spike-like clusters that are erect to ascending but not particularly stiff; separate male and female flowers on the same plant (monoecious); 5 tepals 2.5 to 3.5 mm long, rounded to straight across at the tip with a minute point at the apex (mucronate), equal to or longer than the flower/capsule.Photos by K. Chayka taken in McLeod County. 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.
Redroot Pigweed is found in all manner of disturbed soils such as roadsides, railroads, cultivated fields, weedy shores, vacant lots, old homesteads and backyard gardens.
rubricaulis General information about Amaranthus retroflexus (AMARE) Mexico.
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].