Weed Risk Assessment for Amaranthus palmeri (Palmer’s amaranth) Ver. 3 February 14, 2020 2 1. Plant Information and Background SPECIES: Amaranthus palmeri S. Watson (Amaranthaceae) (NGRP, 2019) SYNONYMS: None listed (NGRP, 2019) COMMON NAMES: Carelessweed, dioecious amaranth, Palmer amaranth, Palmer's amaranth, …Pigweed Amaranthus retroflexus Pause For comprehensive information (e.g. nutrition, medicinal values, recipes, history, harvesting tips, etc.) please check out our Pigweed PDF magazine. Pigweed is an annual great leafy green vegetable that many gardeners love to hate as it tends to show up in gardens uninvited.Pigweed is also known as common pigweed, prostrate pigweed (A. graecizans), careless weed, palmer pigweed (A. palmeri), common amaranth, rough pigweed, pigweed, amaranth or smooth pigweed (A. hybridus). Even though it is a weed, yet it is edible. Pigweed stout stem grows Name Language; careless weed: English (US) common amaranth: English (GB) pigweed: English: redroot: English (AU) redroot amaranth: English: redroot pigweed: English ٣٠/٠٩/٢٠١٥ ... A fast-spreading weed, known as pigweed or careless weed. It's causing problems in West Texas cotton fields and could cost growers much of ...A wild amaranth native to North America, particularly the arid Southwest. Cooked greens are edible. Can accumulate toxic levels of nitrates when grown on artificially fertilized soils. A fast-growing C4 plant adapted to extreme heat and drought, growing during the brief rainy season in the Southwest US. A serious weed in industrial agriculture.Also Called: Careless Weed, Palmer Amaranth and Palmer's Amaranth and Pigweed (Spanish: Bledo, Quelite) Family: Amaranthaceae, Pigweed Family Synonyms: Status: Native Duration: Annual Size: Up to 6 feet or more, usually around 3 feet. Growth Form: Forb/herb; erect, main stem with multiple branches, glabrous with a distinctive silhouette. Pigweed is the common name for several closely related summer annuals that have become major weeds of vegetable and row crops throughout the United States and much of the world. Most pigweeds are tall, erect-to-bushy plants with simple, oval- to diamond-shaped, alternate leaves, and dense inflorescences (flower clusters) comprised of many small ...Amaranth Pigweed. Also known as. Slim amaranth, Green amaranth, Smooth amaranth ... Careless Weed. Plant care for Amaranth Pigweed on Greg, the plant care app ...Aug 12, 2020 · Post emergent herbicides kill the plant after the seeds have germinated and leaves begin to develop. One of the most effective post emergent herbicides for spiny pigweed is glyphosate, commonly known as Round Up. Use glyphosate carefully around vegetable plants because it will kill vegetables if it gets on the leaves or stems. Explore similar products and medications to NDC 36987-1784 Fire Ant with other products crossover matching the same product name (Fire Ant) or generic name (), and the same administration route or dosage form ().This comprehensive list of related drugs for easy comparison is ideal for healthcare professionals & patients seeking alternatives.Pigweed is a summer annual broadleaf weed that is also called Rough Pigweed, Amaranth Pigweed, Green Amaranth, Careless Weed and Amaranthus retroflexus. Identify. Alternate. Upright. Pigweed can be identified as a vertical, freely branching broadleaf weed featuring stout, vertically growing stems. The lower part of the plant is thick and smooth ...(August 2021) Amaranthus retroflexus is a species of flowering plant in the family Amaranthaceae with several common names, including red-root amaranth, redroot pigweed, red-rooted pigweed, common amaranth, pigweed amaranth, and common tumbleweed. [4] Description Amaranthus retroflexus, true to one of its common names, forms a tumbleweed. [4] Apr 24, 2023 · Scratchy throat. Itchy eyes. Watery eyes. Allergic rash. Aggravated symptoms of asthma. If you have pigweed allergies, you’ll notice your symptoms will typically begin near the end of summer and go on through the fall. You’ll especially notice your symptoms pick up if the pollen count is high. Palmer's amaranth, or careless weed, is native to North America: found from ... ubiquitous redroot pigweed, A. retroflexus, and the former is a much more ...In Michigan the most common pigweed species encountered include Powell amaranth (Amaranthus powellii), redroot pigweed (A. retroflexus), and smooth pigweed (A. hybridus), however over the past several years we have seen the greater occurrence of common wa-terhemp (A. rudis) and the introduction of Palmer amaranth (A. palmeri). The increasing occur- Amaranthus palmeri. S.Wats. Amaranthus palmeri is a species of edible flowering plant in the amaranth genus. It has several common names, including carelessweed, [1] dioecious amaranth, [2] Palmer's amaranth, Palmer amaranth, and Palmer's pigweed . It is native to most of the southern half of North America.Methods. Serum 25-hydroxyvitamin D (25 (OH)D) levels were measured in a subset of children (N = 323) enrolled in the Mechanisms of Progression of Atopic Dermatitis to Asthma in Children cohort, a prospective early life cohort of children with atopic dermatitis. Allergic sensitization was determined using skin prick testing, and FLG expression ...POLLENS - WEEDS, CARELESS WEED AMARANTHUS PALMERI- careless weed amaranthus palmeri injection, solution POLLENS - WEEDS, CARELESS/PIGWEED MIX- careless/pigweed mix injection, solution POLLENS - WEEDS, DOCK/SORREL MIX injection, solution POLLENS - WEEDS, GIANT, SHORT, WESTERN RAGWEED MIX- giant, short, western ragweed mix injection, solutionROBIN BERLIN MEDICAL HISTORY PAGE 4 Lumbar spine sprain – September 2006 - physical therapy from September 2006-AprilThis summer annual has alternate leaves. There are 10 pigweeds ( Amaranthus) identified through the corn belt area: redroot, smooth, rough pigweed, Powell, tumble, prostrate, spiny, tall, sandhill and another one. The difference is in the flower. The leaves are alternate, the seeds (1/25”) are shiny, round and flat.Pigweed is often found in gardens or abandoned fields so you may come across it in your backyard. Peak pollen shed is late summer to early fall. It is typically found in full sun and dry conditions. Symptoms include: watery eyes, sneezing, itchy eyes, and runny nose. Traditional allergy tests utilize the Skin Prick method (also known as a ...٠٥/٠٢/٢٠١٠ ... Careless Weed (Amaranthus palmeri) ... A type of pigweed, this wind pollinated weed is not native to Arizona. It may be found along road sides, in ...Alder Careless/Pigweed Ash Cocklebur Birch Dock/Sorrel Cedar, Juniper Kochia Cottonwood Lamb’s Quarters Elm Marshelder Maple Nettle Mulberry Plantain Oak Ragweed Pecan Russian Thistle Sycamore Sagebrush Walnut, Black Scale GRASSES Bermuda Brome Johnson Kentucky Bluegrass Meadow Fescue Rye Timothy llinois owa Minnesota MissouriBowls of wild salad and cooking greens (“weeds”) will span the weeks until the arrival of our cultivated lettuce, lamb’s-quarters, amaranth, purslane, and others—bowls not only of wild leafy greens, but also of roots, flowers, berries, and stems. There are many more wild edibles. Mustard garlic tastes like mustard greens with a hint of ...The NDC Code 65044-1303-2 is assigned to “Pollens - Weeds, Careless/pigweed Mix ” (also known as: “Careless/pigweed Mix”), a non-standardized allergenic labeled by “Jubilant HollisterStier LLC”. The product's dosage form is injection, solution, and is administered via percutaneous; subcutaneous form.Weed Characteristics. Other Names: redroot amaranth, red-root amaranth, careless weed, rough pigweed, Pigweed. Leaf Type: Broadleaf. Flowers: Green. Leaves: Ovate leaves with serrated or smooth edges; some hair. Life Cycle: Annual. A reddish-colored stem and taproot give this weed its common name. Leaves are mostly long and lance-shaped.Palmer amaranth is a species of pig weed, but it’s not your granddaddy’s “careless weed”. It’s taller than either red root pigweed or spiny pigweed, and is becoming resistant to several herbicides, most notably glyphosate (“Roundup”). Amaranth seed are small and plentiful (1 to 1.5 millimeters in diameter) and easily can fit in ...Types of plants All plants, especially sorghum and careless (pigweed) Sorghums, plum thickets, etc. Grazing problems Occur when animals eat lower plant parts Occur early in the grazing period Death occurs Usually within 4 hours of …Redroot pigweed, smooth pigweed, and Powell amaranth are three closely-related amaranths that have become serious cropland weeds throughout the United States and into southern Canada. The three species are discussed together because they are difficult to distinguish from one another in the field, have similar life cycles and habits of growth, and …Sep 21, 2017 · Dig up pigweed in early spring while plants are small. Dig down and remove as much of the tap root as possible. It will be easy to dig up young pigweeds, but older, established plants will be more difficult. Recheck the area in two weeks. Dig up as much pigweed as possible, once again digging deep down into the soil to free the taproot whenever ... Height. Pigweed can grow to 2 metres high. Habitat. Pigweed is generally found in gardens, cultivated or abandoned fields. Edible Parts. Young leaves can be eaten raw or cooked like spinach, sautéed, etc. Pigweed has a …Sep 21, 2017 · Dig up pigweed in early spring while plants are small. Dig down and remove as much of the tap root as possible. It will be easy to dig up young pigweeds, but older, established plants will be more difficult. Recheck the area in two weeks. Dig up as much pigweed as possible, once again digging deep down into the soil to free the taproot whenever ... ٠٦/٠٤/٢٠٢٣ ... ... Careless Pigweed, Marsh Elder, Sheep Sorrel, Nettle. Details. Components: Region 10 Allergy Comp., White Mulberry, Common Ragweed, Rough ...Redroot pigweed: Upper stems are coated with curly hairs and can reach 6 ft (1.8 m) tall. Leaves are 5-6" (13-15 cm) long by 2.5" (6 cm) wide, oval to diamond shaped, wavy-edged, and dull green with white central veins on the blade undersides. Smooth pigweed: Upper stems are coated with short hairs and can reach 6.5 ft (2 m) tall. Leaves ...Carelessweed is often called Pigweed because swine relish it. It bears inconspicuous flowers that are typically the same color as the rest of the plant from June to November. …Name Language; careless weed: English (US) common amaranth: English (GB) pigweed: English: redroot: English (AU) redroot amaranth: English: redroot pigweed: EnglishA wild amaranth native to North America, particularly the arid Southwest. Cooked greens are edible. Can accumulate toxic levels of nitrates when grown on artificially fertilized soils. A fast-growing C4 plant adapted to extreme heat and drought, growing during the brief rainy season in the Southwest US. A serious weed in industrial agriculture.DESCRIPTION. Sterile extracts for scratch, prick or puncture testing are supplied in dropper vials containing, in addition to the extract allergens and antigens, 50% (v/v) glycerin as …1301 Careless/Pigweed (CR) Careless Weed and Rough Redroot Pigweed ED JG JW 1406 Cocklebur, Common ~ Xanthium strumarium: ED JG JW 1517 Dock/Sorrel Mix (DS) Yellow Dock and Sheep Sorrel ED JG JW 2058 Dog Fennel, Eastern : Eupatorium capillifolium: ED JG-1631 Goldenrod ~ Solidago canadensis: ED JG JWPalmer amaranth (Amaranthus palmeri), known as careless weed in some regions ... amaranth (A) and common pigweeds (redroot pigweed (B), prostrate pigweed (C) ...Careless Weed. Pollen Type: Weed. Cross-Reactivity: Redroot Pigweed, Spiny Pigweed, Western Waterhemp. HS Allergy Extract: Careless Weed; Careless/Pigweed (CR) …Navigate to DrugBank.com to check out our commercial products, use cases and more!Allergic rhinitis, commonly known as hay fever, is an allergic reaction to airborne allergens such as pollen, dust mites, and animal dander. It can cause symptoms such as nasal congestion, sneezing, itching, and runny nose. On the other hand, asthma is a chronic respiratory condition characterised by difficulty breathing due to inflammation and ...Redroot pigweed (Amaranthus retroflexus L.) may be lethal to pigs. Pigweed is a major agricultural weed throughout North. Dakota; fence rows, farm yards and ...Some of these plants are known as careless weed, keerless weed, redroot, tumbleweed, quelite (Kindscher 1987: 19), wild beet (Angier [2008] 1974: 82) waterhemp (Steckel 2004), tampala , bledo, huautli (Sauer 1950b: 564), and callaloo (National Research Council and Policy and Global Affairs Division 2006: 37), depending on the regions in which th...The world can be a dangerous place, especially for careless travelers. The U.S. State Department does its best to alert tourists of the risks, but those warnings don’t always paint a clear picture. Turns out, the countries issued the most t...٣٠/٠٩/٢٠١٥ ... A fast-spreading weed, known as pigweed or careless weed. It's causing problems in West Texas cotton fields and could cost growers much of ...Name Language; careless weed: English (US) common amaranth: English (GB) pigweed: English: redroot: English (AU) redroot amaranth: English: redroot pigweed: EnglishPigweed. Pigweed is an annual herb that grows throughout the U.S. in agricultural fields and recently disturbed soils. Plants grow to 28 feet tall, and leaves are a dull green. The flowers are dense, and sometimes showy. In pollen counts, pigweed is often interchanged with the plant called lambsquarters (Chenopodium) for a few reasons.Careless Weed Palmer’s Amaranth Pigweed, Rough/Redroot Pigweed, Spiny Western Water Hemp Marsh Elder, Burweed Marsh Elder, True/Rough Ragweed, False Ragweed, Giant Ragweed, Short Ragweed, Western Saltbush, Annual Wingscale OTHER WEEDS Baccharis Cocklebur Dock/Sorrel (Rumex) Iodine Bush Kochia/Firebush Lamb’s Quarter Nettle Plantain, English ... This summer annual has alternate leaves. There are 10 pigweeds ( Amaranthus) identified through the corn belt area: redroot, smooth, rough pigweed, Powell, tumble, prostrate, spiny, tall, sandhill and another one. The difference is in the flower. The leaves are alternate, the seeds (1/25”) are shiny, round and flat. Careless weed, pigweed or amaranthus are controlled by pulling, mowing so no seeds grow and by treating with a herbicide/weed killer. Pulling weeds. Moisten the …Pigweed is also known as common pigweed, prostrate pigweed (A. graecizans), careless weed, palmer pigweed (A. palmeri), common amaranth, rough pigweed, pigweed, amaranth or smooth pigweed (A. hybridus). Even though it is a weed, yet it is edible. Pigweed stout stem grows Rough pigweed (Amaranthus retroflexus), also known as redroot pigweed, redroot amaranth, careless weed or wild beet, can be found throughout North America. …Types of plants All plants, especially sorghum and careless (pigweed) Sorghums, plum thickets, etc. Grazing problems Occur when animals eat lower plant parts Occur early in the grazing period Death occurs Usually within 4 hours of …Bowls of wild salad and cooking greens (“weeds”) will span the weeks until the arrival of our cultivated lettuce, lamb’s-quarters, amaranth, purslane, and others—bowls not only of wild leafy greens, but also of roots, flowers, berries, and stems. There are many more wild edibles. Mustard garlic tastes like mustard greens with a hint of ...Aug 12, 2020 · Post emergent herbicides kill the plant after the seeds have germinated and leaves begin to develop. One of the most effective post emergent herbicides for spiny pigweed is glyphosate, commonly known as Round Up. Use glyphosate carefully around vegetable plants because it will kill vegetables if it gets on the leaves or stems. Important pigweed species; Redroot pigweed (A. retroflexus) Other names: Careless weed, Common amaranth, Common pigweed, Rough pigweed, Pigweed The stem is round with white longitudinal veins, light-green, and covered with light fine hairs. The leaves are diamond-shaped, rough, and reddish-green. What is careless pigweed? Weed of the Month: Pigweed. Amaranthus retroflexus is known by many other names besides pigweed, including green amaranth, redroot amaranth, careless weed, tumbleweed, and callaloo. Like other members of the amaranth family, it has a storied history and an important role as a food staple in many cultures.Pigweed is a broadleaf plant that sprouts in the summer. It is known by several names, such as Amaranth Pigweed, Careless Weed, or Green Amaranth. It is a species of the Amaranthus family of plants, which are cultivated in several regions around the world as leafy vegetables. Despite being edible, pigweed is an aggressively growing plant.All Drugs; Human Drugs; Animal Drugs ...Carelessweed, Pigweed, Amaranth Amaranthus spp. Amaranthaceae Description Carelessweeds are annual weedy herbs belonging to the Amaranth family. Texas has 23 recorded species, which vary in growth forms from prostrate to branching upright. Carelessweed is often called Pigweed because swine relish it.Spiny pigweed is a summer annual weed that grows up to 5 ft. tall. It has hairless leaves that grow alternately along the stem and are diamond-shaped to egg-shaped. The plant has both male and female flowers. The male flowers bloom on a terminal spike at the end of red stems. With the female flowers growing in the leaf axils at nodes.INDICATIONS & USAGE. Certain diagnostics carry labeling which states Allergenic Extract for Diagnostic Use Only.Data to support the therapeutic use of products labeled with this statement have not been established. 14 In addition to a carefully taken history, the use of glycerin-containing extracts in scratch, prick or puncture testing is an accepted method in …Taxonomic Rank: Magnoliopsida: Caryophyllales: Amaranthaceae Synonym(s): redroot amaranth, careless weed, Pigweed, red-root amaranth, rough pigweedPalmer's Amaranth; Careless Weed; Palmer's Pigweed. Habitat: Disturbed areas, roadsides, fields, and along railroad tracks. Associated Ecological Communities ...Jun 25, 2009 · Spray all the plant surfaces until wet, and target pigweeds precisely. Glyphosate will kill other plants it contacts. Wear gloves, protective clothing and safety eyewear whenever you work with chemicals of any kind, and clear the area of children and pets until the spray dries. Pigweeds (Amaranthus spp.) are related to culinary and ornamental ... Ash Careless/Pigweed Birch Cocklebur Cedar, Juniper Dock/Sorrel Cottonwood Dog Fennel Elm Kochia Maple Lamb’s Quarters Mulberry Nettle Oak Plantain Pecan Ragweed Pine Russian Thistle Sycamore Sagebrush Walnut, Black GRASSES Bahia Bermuda Johnson Kentucky Bluegrass Meadow Fescue Rye ...RRRP. Rough Pigweed, IgE. 6233-1. Establishing a diagnosis of an allergy to rough pigweed Defining the allergen responsible for eliciting signs and symptoms Identifying allergens: -Responsible for allergic response and/or anaphylactic episode -To confirm sensitization prior to beginning immunotherapy -To investigate the specificity of allergic ... Palmer amaranth, also known as Palmer pigweed, is an extremely aggressive, fast-growing species that has become a serious weed problem in vegetable and row crops in the southern half of the United States in recent years. It has also been introduced to Europe, Australia, and other areas.Amaranthus retroflexus is a species of flowering plant in the Amaranthaceae (Amaranth family) with several common names, including pigweed, American pigweed, Common Amaranth, Careless weed, Pigweed redroot, Red-root amaranth, Redroot, Redroot pigweed, Reflexed amaranth, Rough pigweed, Wild-beet amaranth, wild amaranth, slender pigweed and Common Tumble Weed. Name "pigweed" refers to the fact ...All Drugs; Human Drugs; Animal Drugs ...The green flowers pigweed plants produce sits in small clusters that form bristly spikes in the leaf axis, or at the top of each plant. The very small, dark brown to black seeds are flattened and somewhat rounded. Flowering of pigweed plants starts in July, and the seeds will mature over several months. Making the varieties of pigweed even ...Amaranth is the common name for any of the typically annual (rarely perennial) plants of the flowering plant genus Amaranthus, characterized by small, often green or reddish flowers arranged in dense clusters, stems and leaves that are likewise deeply pigmented, and dry, indehiscent, one-seeded fruit. Also known as pigweed, there are about ...Palmer amaranth is closely related to other pigweed species: waterhemp (Amaranthus tuberculatus), redroot pigweed (Amaranthus retroflexus), smooth pigweed (Amaranthus hybridus), Powell pigweed (Amaranthus powellii), and spiny amaranth (Amaranthus spinosus). The table below compares the characteristics of the most common pigweeds in North America.Pigweed. Pigweed can mean any of a number of weedy plants which may be used as pig fodder: Amaranthus species. Amaranthus albus, white pigweed, tumble pigweed. Amaranthus blitoides, prostrate pigweed. Amaranthus californicus, California pigweed. Amaranthus fimbriatus, fringed pigweed. Amaranthus hybridus, smooth pigweed. Some of these plants are known as careless weed, keerless weed, redroot, tumbleweed, quelite (Kindscher 1987: 19), wild beet (Angier [2008] 1974: 82) waterhemp (Steckel 2004), tampala , bledo, huautli (Sauer 1950b: 564), and callaloo (National Research Council and Policy and Global Affairs Division 2006: 37), depending on the regions in which th... Explore similar products and medications to NDC 36987-1784 Fire Ant with other products crossover matching the same product name (Fire Ant) or generic name (), and the same administration route or dosage form ().This comprehensive list of related drugs for easy comparison is ideal for healthcare professionals & patients seeking alternatives.Alder Careless/Pigweed Ash Cocklebur Birch Dock/Sorrel Cedar, Juniper Kochia Cottonwood Lamb’s Quarters Elm Marshelder Maple Nettle Mulberry Plantain Oak Ragweed Pecan Russian Thistle Sycamore Sagebrush Walnut, Black Scale GRASSES Bermuda Brome Johnson Kentucky Bluegrass Meadow Fescue Rye Timothy llinois owa Minnesota ...Careless Weed / Pigweed (Careless Weed / Rough Redroot Pigweed) NDC Number: 65044130002: Product Dating: McKesson Acceptable Dating: we will ship >= 180 days: Storage Requirements: Requires Refrigeration: Strength: 1:20 w/v: Type: Glycerinated: UNSPSC Code: 41116127: Volume: 10 mL: Professionals Also Viewed. View Full Comparison٢٩/٠٣/٢٠٢١ ... ... pigweed, saltbush, careless weed, marsh elder, burrobrush, baccharis, mugwort, cocklebur, kochia and english plantain. Grasses, such as ...Unique Ingredient Identifier: 11JCK302I4. The Unique Ingredient Identifier (UNII) is a unique alphanumeric code assigned to a specific substance or ingredient by the FDA (Food and Drug Administration). UNII codes are non-proprietary, free, unique, unambiguous and nonsemantic. Each UNII code consists of 10 characters with both …(August 2021) Amaranthus retroflexus is a species of flowering plant in the family Amaranthaceae with several common names, including red-root amaranth, redroot pigweed, red-rooted pigweed, common amaranth, pigweed amaranth, and common tumbleweed. [4] Description Amaranthus retroflexus, true to one of its common names, forms a tumbleweed. [4] Allergen. ImmunoCAP® Test N° SEASONAL INHALANTS. Grasses. Bahia Grass. 602534. Barley Grass. 602881. Bermuda Grass. 602464. Brome, Smooth. 602871. Canary Grass, ReedAlternate Names: Palmer pigweed, careless weed Scientific Name: Amaranthus palmeri S. Watson Legal Status: Prohibited - Eradicate. All above and below ground parts of the plant must be destroyed. Additionally, no transportation, propagation, or sale of this plants is allowed. Height. Pigweed can grow to 2 metres high. Habitat. Pigweed is generally found in gardens, cultivated or abandoned fields. Edible Parts. Young leaves can be eaten raw or cooked like spinach, sautéed, etc. Pigweed has a …Careless Weed. Genus/Species Amaranthus palmeri. Common Names Careless Weed ... Pigweed. Genus/Species Amaranthus retroflexus L. Common Names Red-Root Pigweed ...Identifying pigweed. This is an annual, upright plant with dull, blue-green leaves which sometimes have a hint , Rough Pigweed. Amaranthus retroflexus. Amaranth family (Amaranthace, Taxonomic Rank: Magnoliopsida: Caryophyllales: Ama, Amaranthus palmeri is a ANNUAL growing to 0.9 m (3ft). See above for USDA hardiness. It is, Rough Redroot Pigweed, Dock/Sorrel<br /> <br /> Stoppers used with allergenic products are ma, Jun 13, 2018 · Prostrate pigweed has a flattened growth habit and reddish to red stems. Tumble pigweed (Amaranthus a, Aug 23, 2021 · Careless Weed – A flowering plant that , Weed Risk Assessment for Amaranthus palmeri (Palmer’s amara, Amaranthus palmeri is a ANNUAL growing to 0.9 m (3ft). S, The world can be a dangerous place, especially for careless , Dec 1, 2015 · Pigweed Mixture: Amaranthus palmeri pollen (0., Careless weed, pigweed or amaranthus are controlled by pullin, Tumbleweed, plant that breaks away from its roots and is driven a, All Drugs; Human Drugs; Animal Drugs ..., Carelessweed, Pigweed, Amaranth Description. Carelessweeds are ann, Rough Pigweed Amaranthus retroflexus Amaranth family (Amaranthaceae), Other common names: Powell amaranth, Amaranthus powellii , Ash Careless/Pigweed Birch Cocklebur Cedar, Juniper Dock/Sorre.