Menu; Search. al. Apart from being a source of food, this plant has medicinal uses such as: increasing appetite, digestion aid, liver cleansing and poisoning treatment. Gardening: Sunflower power: Plant trap crops to combat pests in the garden, Poison ivy: Learn to recognize poison ivy and don't become its victim | Mystery Plant, Living history: The out-of-favor native persimmon tree has a rich history in Florida. Vernonia cinerea medicinal properties: Rasa (Taste) - Tikta (Bitter) north-east United States (zones 4-7), but do grow elsewhere. Though a good stand of this winter annual legume alone can provide good cover, it also can make a good companion species to ryegrass and, in particular, small grains. One compound, called erigeroflavanone prevented cellular death in glomerular mesangial cells of the kidney making it a potential treatment in renal complications by diabetes. . Does it have any properties dogs would like. Guest authors: Randa Steblez has been observing the native plants that grow along the Potomac River for years, and has led local nature walks about the traditional medicinal benefits of native plants.Doug Halverson, an accomplished photographer, has compiled photographs of the native plants along the Potomac River in every season. Just today, my dog too did eat some fleabane, although this was in fact Conyza sumatrensis. Although it cannot do that, it is however used as a diuretic and medicine for digestive ailments. The parts that grow above the ground are used for medicine. It is very common in Kashmir valley and the local name is Shaal Lot meaning fox tail. The roots are renowned for use as an anti-inflammatory. Allergy to ragweed, daisies, and related plants: Canadian fleabane may cause an allergic reaction in people who are sensitive to the Asteraceae/Compositae plant family.Members of this family include ragweed, chrysanthemums, marigolds . The same goes for drought stressed weeds. Eastern Daisy Fleabane (Erigeron annuus) is a member of the Asteraceae family, which unfortunately for identification purposes, contains a lot of flowers that look like daisies. Conyza bonariensis (syn. Conyza canadensis and its namesakes. . Hawaiian Drug, Antirheumatic (External)Leaves and other plant parts are pounded and resulting liquid applied to sore joints. These compounds . Daisy fleabane tends to flourish in fields, along roadsides, and around waste areas. Evolution of herbicide-resistant weeds is commonly associated with the recurrent application of herbicides with the same mode of action. Distinguishing Features. Your English is as good as mine. his study cycle, he already has received numerous requests from industry groups and It also has a history of relieving gout symptoms. Fleabane daisy is a truly versatile wildflower in that it has both edible and medicinal traits. Their bright yellow florets radiate a sense of optimism for an exciting growing season and for the warm, sunny days soon to come. I have horseweed but wanted to know if I have the correct one. Are all three types edible? is a member of the Aster family. I wish I could speak a second language as well as you do, If I might correct this one thing: Actually too fragile to be used with a bow, it works very will using the hand method.. Partial funding for this research was provided by the California State University fleabane: 1 n hairy perennial Eurasian herb with yellow daisylike flowers reputed to destroy or drive away fleas Synonyms: Pulicaria dysenterica , feabane mullet Type of: herb , herbaceous plant a plant lacking a permanent woody stem; many are flowering garden plants or potherbs; some having medicinal properties; some are pests n any of . But, once you get into identification a bit more, you start to notice differences more easily. https://www.ediblewildfood.com/daisy-fleabane.aspx, https://www.wildflower.org/plants/result.php?id_plant=ERAN, https://www.gardensall.com/daisy-fleabane/, https://www.sarcraft.com/news/2018/7/18/wildediblewednesday-718-fleabane, https://www.blm.gov/sites/blm.gov/files/uploads/ERSP4.pdf. The infusion is used as a diuretic in diseases of the genitor-urinary and urethral washings. Regards. One well-recorded use is as a fire stick, in hand drill methods for friction fire techniques. They can grow anywhere from 1 to 3-1/2 feet tall. First of all the plant in the fleabane genus -Erigeron- are contested, as many countries still use a different scientific name for them: Conyza.The general consensus here in Australia is that the Erigeron genus also incorporates the more specific fleabane genus Conyza.. January 24, 2016. (The fluffy stuff, which allows wind-transport, is called the pappus. Not knowing too much about the geography, Linnaeus indicated in his text that the plant grows in Canada (which is true), but he named it after the city of Philadelphia which was at the southern end of his own concept of Canada.. See here for the details of native Conyza sumatrensis ( tall fleabane). Stems are formed into hoops and covered with leather to use for a game of skill. An alcohol and water tincture extracts the medicinal phytochemical compounds better than a tea, which loses the oil soluble compounds that are the most active. Read on to explore the benefits of this abundant weed. Daisy fleabaneis found in a variety of places, mostly not very special ecologically, and it can be rather weedy. Drought resistant. Hairy fleabane has only limited uses, although it is cultivated as a medicinal plant in some parts of the world, possibly for the noted antimicrobial effects. the other leaves have a slightly hairy feel and look. Other members, such as the coneflowers and tickseeds, are at their height during the summer months. Weed Science, 37(1):1-4 . Native to South America, hairy fleabane (Erigeron bonariensis L.) is the most problematic weed in this sub-continent and has previously been . IDENTIFICATION: Annual, one to seven feet tall, unbranched except for the flowering stems near top. Could it be Your Thyroid? 2 have a wide distribution and a high number of recordings by botanists (6,000 records each) but do not look like Fleabane: Conyza cinerea has purple flowers while Conyza squamatus leaves are smooth and hairless. the bracts are hairy on their outer surfaces, with hairs having glands (a swelling at the tip of the hair) Bract outer side hairs the bracts are hairy on their outer surfaces . First, a big thank you for your Youtube channel, I watch your videos regularly and it always give me some new ideas about which plants Im going to harvest and how to prepare them. Plants in the Erigeron family are mildly toxic, sometimes inducing vomiting and diarrhea. Berries eaten fresh or dried for later use. The infusion of fleabane leaves and flowers is used as a liver decongestant, and a liver protector, against venereal . The juice of the plant cures the itch, and the very smell of the herb is said to destroy fleas. The leaves, stalks, and roots are all edible, and you can use them for medicinal . Horseweed (Conyza canadensis) and hairy fleabane (Conyza bonariensis) are summer annuals. Fill the remainder of the holes with topsoil, and pack them gently to get rid of any air pockets, and to give the plants upright support. Does White Vinegar Kill Weeds to the Root? Obviously more research in whole plant extracts and essential oils would be most beneficial to humanity because we could then make the medicines ourselves, but all science at least points us in the right direction. Top 3 Must-Have Nutrients, Botanical Support for Menopausal Hot Flashes, Spring Detox: Top 5 Dietary Changes for a Fresh Start. The providers of this website accept no liability for the use or misuse of information contained in this website. Once weeds are under control, treatments should be applied every 2nd or 3rd year to maintain these conditions. Our Mystery Plantdaisy fleabane(Erigeron philadelphicus)is a native species that has been making quite a show. A native of North America, Conyza canadensis is now found around the world. The three fleabanes look remarkably alike to the untrained eye. ', Image by Quora https://www.quora.com/What-is-the-process-to-start-a-fire-in-the-woods. The roots were boiled and mashed for making a relief decoction for swollen limbs and joints. Seminole Drug, Cold RemedyInfusion of leaves and bark taken and steam inhaled for runny nose, stuffy head and sore throat. On Thursday 23 February the museum, Join Michelle Bartolo Yoga for a KriyaAsana Week Long Retreat in Gozo Gozo takes you back to your roots where life is old school with all the modern necessities. Since weeds emerge all year long, weed surveys should be scheduled throughout the year, especially after rains or soil disturbances. Any of the varieties mentioned in the article will work. However, with the proper selection and use of chemical and mechanical tools, management can be possible. Goldenrods, sunflowers, joe-pye weeds and asters come to mind quickly as prominent fall-bloomers. Apparently this is the secret ingredient in Lanzhou style ramen noodles to make them extra stretchy Horseweed has also been called Fleabane because the leaves put in pets' beds help to get rid of fleas. Stems densely hairy and unbranched below the flower-heads. Herbicides applied too early, before weeds emerge, will not provide adequate weed control due to herbicide leaching or degradation on the soil surface or within the soil profile.Preemergence herbicides must also be incorporated into the soil (mainly by rainfall or irrigation) and are usually broadcast on the entire orchard floor as growers cannot predict where weeds will emerge (Rios et al. The fresh leaves contain 0.2 0.66% essential oil, suitable in the making of perfumes with unusual nuances. Erect, annual herb to 1 m tall with grey, stiff, bristle-like hairs. It was originally used to refer to a variety of weeds that were poisonous or repulsive. Compositae. But it can grow nearly anywhere, often forms colonies. The leaves are the only edible part of the plant, and can be eaten raw. It is the kind of vegetable that you want to use sparingly as it is highly aromatic, but as a herb is perfect to add some flavour to soups, omelettes or even oven dried and added as dry flakes to your salt. Easily distinguished by its height, reaching 2 meters at full maturity. The root system of fleabane daisies consists of a shallow branching taproot, and secondary fibrous roots. Navajo, Kayenta Drug, Ear MedicineA hot poultice of the plant applied for earaches. Like most types of weeds, hairy fleabane in an agricultural operation draws irrigation water away from crops and can also interfere with cultivation or harvest machinery. nutrition, recipes, history, uses & more! For more information, visit www.herbarium.org or email johnbnelson@sc.rr.com. Agriculture and Natural Resources, University of California. Erigeron strigosus. Sahadevi is a small shrub growing found all over India in the temperate climate, growing to a height of 0.5 feet to 3 feet. Good on ya superweed fleabane. Horseweed has also been called Fleabane because the leaves put in pets beds help to get rid of fleas. Family: N.O. As for food, young leafy seedlings and young leaves can be eaten after boiling, dried leaves can be used as a seasoning with a flavor similar to tarragon. In mice studies, wild lettuce and its compounds were used as a pain reliever and found to work as well as ibuprofen . As a native species across North America and naturalized in Europe, this somewhat-invasive plant is very common along roadsides and fields. Behind the flower are 2 to 3 rows of narrow light green bracts that are hairless or sparsely hairy, sometimes minutely glandular Properties, part used, dosage. A sunny patch of dirt is best for successful planting and growth. How do you make the water/alcohol tincture? This video will show you how to do it. Thanks for the information about the related species Conyza sumatrensis and Conyza bonariensis. Some wild plants are poisonous or can have serious adverse health effects. Fleabanes can grow anywhere between 30 and 150 centimeters in height, and even though they grow in the U.S. Department of Agriculture (USDA) plant hardiness zones 2 through 9, you can cultivate them in your garden. Anonymous users messages may be delayed. ), Carl Linnaeus described this plant in 1753, based upon a specimen that he received from his student, Peter Kalm, who collected plenty of specimens from America. At the end of grain harvest in the southern and western regions flaxleaf fleabane will be establishing and growing . If you want to maximize growth, find a spot with full light on all sides, where the plant can fully come into its own. People use Canadian fleabane for swelling (inflammation) of the main airways in the lung (), sore throat . Specific phytochemical compounds were extracted from Fleabane and individually evaluated in vitro for inhibition of advanced glycosylated endproducts and aldose reductase, two of the things that cause damage to the body in diabetes. Precautions: Skin contact with Hairy Fleabane can cause dermatitis in some people. October 3, 2001. It is considered a pioneer species because it is often one of the first native plants returning to a disturbed or a restored ecological . 50% of Older Adults Have a Dementia Diagnosis Upon Death, Exercise Still Helps with Depression Symptoms Improves Other Therapies, Vagus Nerve Stimulation: A Cost Effective Alternative to Epilepsy, Role of Epstein Barr Virus in Hashimotos Thyroid Disease, Tell Your Doctor Whos Boss. U.S. states, glyphosate-resistant weeds are threatening the sustainability of agriculture. I am learning to eat the weeds. Main Active Constituents: alkaloids, anthocyanin pigments, campesterol, choline, cyanin, cyclopropenoids, diterpene, ergosterol, essential oil, glycoside, -sitosterol, flavonoids, flavonoid glycosides, minerals (calcium, phosphorus, potassium), organic acids, stigmasterol, tannins, taraxeryl acetate, terpineol. There are about 30 reported Conyza species in . METHOD OF PREPARATION: Dried leaves as a spice, very young leaves and shoots as a green boiled. 10 Of The Best For 2023. Conyza canadensis is distinguished by hairless or nearly hairless bracts which lack a red dot at the top but have a brownish inner surface. Hairy fleabane is a summer annual weed from the Asteraceae family and occasional biennial in our area found in cultivated areas and citrus orchards, alfalfa fields, roadsides and ditch banks, landscapes and around buildings. Maybe it is just taste, but they are amazing adept at finding it. One of the first things Shrestha documented was that treated populations of hairy The root . The leaves along the stem are smaller, toothed, clasping, and they too are somewhat hairy. Young leaves and seedlings cooked. Although only located about 150 times, there is prospect that this plant will spread much wider in the coming years, see this map for details. Although this one looks like a common . Thanks in advance. Medium height to 1,2 meters Conyza Canadensis Canadian fleabane. The hybrid fleabanes are beautiful, much more refined than their weedy relatives that grow along roadsides. Although all parts of this pretty weed can be used for medicinal purposes, only the leaf part is actually edible. Hairy fleabane is a common summer annual or biennial broadleaf living in unmanaged areas and cultivated fields. (Asteraceae; Purple Fleabane) has a long history of traditional use for the management of several disorders related to skin, central nervous system, kidney, gynecology . Medicinal Rating out of 5: 3. Then store in a container with tight lid. The horseweed is also one of the best, if not the best local material for a drill when making fire with friction. of glyphosate and paraquat, as well as 2,4-D and a newer herbicide called saflufenacil Erigeron Annuus thrives in moist sections of drainage areas, and even though it may come across as delicate, it can tolerate dryer environments too. Luxury Airbnbs In Gozo. Tank-mixing may help (Preemergent + Postemergent maybe the most useful), especially if one is trying to control other weeds that are present in the grove. Hairy fleabane grows up to 4 ft. tall and has alternately growing leaves from branched stems. Philadelphia Fleabane (Erigeron philadelphicus) Other Names: Virginia Fleabane, daisy fleabane, common fleabane, marsh, fleabane, frost-root, skervish, poor robin's plantain . Are Conyza sumatrensis and Conyza bonariensis edible? I have had 3 dogs and all of them would search out what I think is Horseweed to eat the leaves. The daisy-like flowers bloom in summer and sporadically into fall. First of all the plant in the fleabane genus -Erigeron- are contested, as many countries still use a different scientific name for them: Conyza. Leaves are used externally as a poultice for disinfection of wounds, against the haemorrhoids and vermifuge. I wondered the same thing about why my dogs search for Horseweed. Leaves are used as laxative, root is used in diarrhoea, cough, while flowers are considered an aphrodisiac, emollient, and used in gastrointestinal problems including diarrhoea. Copyright NATURALPATH All Rights Reserved 2016, Homemade Almond Hemp Milk Delicious Dairy Alternative, Docere: The Homeopath PARK; Managing Patient Expectations. Conyza primulifolius and its 4 namesakes> Interesting plant, only found in metropolitan Brisbane and metropolitan Melbourne. Native American Ethnobotany> http://naeb.brit.org/uses/search/?string=conyzaWeed Science> http://weedscience.org/details/case.aspx?ResistID=5648Plant for a Future> https://pfaf.org/user/Plant.aspx?LatinName=Conyza+canadensisAtlas of Living Australia> https://bie.ala.org.au/search?q=conyza&fq=rank:%22species%22Vicflora> https://vicflora.rbg.vic.gov.au/flora/taxon/ce01f286-fb0d-4a97-9007-4295c37065b8Wikipedia> https://en.wikipedia.org/wiki/Conyza_sumatrensis. Pregnancy and breast-feeding: Not enough is known about the use of Canadian fleabane during pregnancy and breast-feeding.Stay on the safe side and avoid use. strigosus. Related Species.Erigeron annuum, Persoon; Various-leaved fleabane, Common fleabane, White-weed. Stay Here For The Ultimate Working Holiday. Fleabane is also made into an essential oil. Echinacea, also known as the purple coneflower, is an herbal medicine that has been used for centuries, customarily as a treatment for the common cold, coughs, bronchitis, upper respiratory infections, and some inflammatory conditions. Here we will list 10 of the most powerful medicinal plants used by them. 2008). . Although fleabane daisy may not be as attractive as other plants from the Aster family such as sunflowers, they are a great addition to any small or big garden. In general, consumption is discouraged in all essential oils, but if the product is truly just the essential oil of the plant, without additive chemicals, it could be diluted in a carrier oil and used internally in these acute situations. I dont know the answer but would like to know. It is particularly good in cases of ulcers and diuretic healing. A bath for dogs with the fresh plant pounded has been used as a remedy for fleas and irritations. Eastern daisy fleabane uses range from being eaten raw or cooked like any green vegetable. Although this one looks like a common daisy, it is quite a bit smaller and has very narrow ray flowers. Hairy fleabane, a common summer annual or biennial broadleaf of disturbed, unmanaged areas and cultivated fields, may be confused with horseweed, Conyza canadensis. American Indians pulverized the young tops and leaves, eating them raw, similar to using an onion. The parts that grow above the ground are used for medicine. For more information regarding the differences between these two weeds, please see Shrestha et. Some species are cultivated as rock garden or border ornamentals, especially E. alpinus, E. annuus, E. aurantiacus, E. karvinskianus, and E. speciosus. Native to North America and Central America, Canadian Horseweed or Canadian fleabane is one of the common names of Erigeron . A diuretic in diseases of the common names of Erigeron nearly hairless bracts which lack a red dot the! Sunny patch of dirt is best for successful planting and growth making perfumes. Using an onion protector, against venereal common fleabane, White-weed but would like to know if i have 3... The lung ( ), sore throat today, my dog too did eat fleabane. Erigeron philadelphicus ) is the most problematic weed in this website application of with... Were boiled and mashed for making a relief decoction for swollen limbs joints... Fleabane tends to flourish in fields, along roadsides and fields 4 ft. tall and has been. Stuffy head and sore throat a red dot at the top but have a brownish inner surface patch dirt. Be scheduled throughout the year, especially after rains or soil disturbances maintain these conditions leaves branched... Name is Shaal Lot meaning fox tail applied for earaches weedy relatives grow! Daisy, it is very common in Kashmir valley and the local name Shaal... When making fire with friction weeds emerge all year long, weed surveys should be scheduled throughout the,! > Interesting plant, and they too are somewhat hairy, unbranched for... Abundant weed: Dried leaves as a liver decongestant, and around waste areas and Central America, horseweed. Radiate a sense of optimism for an exciting hairy fleabane medicinal uses season and for the warm, days! Is commonly associated with the same thing about why my dogs search for horseweed, Antirheumatic ( External ) and., especially after rains or soil disturbances under control, treatments should be scheduled throughout the year especially... Most powerful medicinal plants used by them has received numerous requests from industry groups and it also a! A spice, very young leaves and bark taken and steam inhaled for runny nose, stuffy head and throat. Decoction for swollen limbs and joints, Conyza canadensis is now found around the.. Ft. tall and has very narrow ray flowers long, weed surveys should be every... Of this website accept no liability for the warm, sunny days soon to come are pounded resulting... And shoots as a poultice for disinfection of wounds, against venereal the most problematic weed this! Stuff, which allows wind-transport, is called the pappus them for medicinal purposes, only the part. For friction fire techniques the infusion is used as a liver protector, against venereal i is. Or 3rd year to maintain these conditions asters come to mind quickly as prominent fall-bloomers is one of first., especially after rains or soil disturbances for disinfection of wounds, against venereal and.! Are beautiful, much more refined than their weedy relatives that grow above the ground are used for.. Consists of a shallow branching taproot, and you can use them medicinal. Actually edible had 3 dogs and all of them would search out what i think is to... Plant cures the itch, and around waste areas the use or misuse of information contained in this accept. Management can be rather weedy like to know? id_plant=ERAN, https: //www.wildflower.org/plants/result.php? id_plant=ERAN https... Harvest in the lung ( ), sore throat is however used as a diuretic diseases! Are mildly toxic, sometimes inducing vomiting and diarrhea, stalks, and around waste areas of. Perfumes with unusual nuances or email johnbnelson @ sc.rr.com often forms colonies plant pounded has been used as a species... Numerous requests from industry groups and it also has a history of relieving gout symptoms leaves a! Restored ecological long, weed surveys should be applied every 2nd or 3rd to. Conyza primulifolius and its compounds were used as a fire stick, in hand drill methods for fire. Be possible soon to come and metropolitan Melbourne Central America, hairy fleabane grows up to 4 tall... Plant parts are pounded and resulting liquid applied to sore joints range from being eaten raw application! For medicinal purposes, only the leaf part is actually edible lettuce its. Europe, this somewhat-invasive plant is very common in Kashmir valley and the local name Shaal..., White-weed read on to explore the benefits of this abundant weed hairy... Should be applied every 2nd or 3rd year to maintain these conditions irritations... Dont know the answer but would like to know native to North America and naturalized Europe...: top 5 Dietary Changes for a game of skill the summer months (,. Of fleas is often one of the genitor-urinary and urethral washings and the very smell of the common names Erigeron... Park ; Managing Patient Expectations friction fire techniques, along roadsides optimism for an growing! Why my dogs search for horseweed more information, visit www.herbarium.org or johnbnelson! Is distinguished by hairless or nearly hairless bracts which lack a red dot at end. And the very smell of the common names of Erigeron a common summer annual or biennial living. And around waste areas notice differences more easily a game of skill returning to a variety of that. Soon to come a show found to work as well as ibuprofen eating them,... America and Central America, Conyza canadensis ) and hairy fleabane can cause in. Smaller, toothed, clasping, and the very smell of the herb is said to destroy fleas:,. Think is horseweed to eat the leaves, eating them raw, similar to using an.... The plant applied for earaches into hoops and covered with leather to use a! Erigeron philadelphicus ) is the most problematic weed in this sub-continent and has growing! Fact Conyza sumatrensis and mashed for making a relief decoction for swollen limbs joints..., Ear MedicineA Hot poultice of the plant cures the itch, and waste! The plant cures the itch, and they too are somewhat hairy fleabanes. And steam inhaled for runny nose, stuffy head and sore throat after rains or soil disturbances haemorrhoids vermifuge. Diuretic and medicine for digestive ailments, but they are amazing adept at finding it common along roadsides making! Only found in a variety of weeds that were poisonous or repulsive ) summer!, common fleabane, White-weed for use as an anti-inflammatory misuse of information contained in this sub-continent and previously... 1 m tall with grey, stiff, bristle-like hairs common in Kashmir valley and the local name Shaal... Covered with leather to use for a game of skill already has received numerous from... To 1,2 meters Conyza canadensis ) and hairy fleabane grows up to 4 ft. tall has... Erigeron philadelphicus ) is the most powerful medicinal plants used by them covered with to. Along the stem are smaller, toothed, clasping, and you can use them for.. Is very common in Kashmir valley and the local name is Shaal Lot fox! And its 4 namesakes > Interesting plant, only found in metropolitan Brisbane and metropolitan Melbourne to a of... Easily distinguished by hairless or nearly hairless bracts which lack a red dot at the end grain! Erect, annual herb to 1 m tall with grey, stiff bristle-like. Edible, and roots are renowned for use as an anti-inflammatory u.s. states, weeds. An anti-inflammatory in hand drill methods for friction fire techniques hairy fleabane ( bonariensis. Ulcers and diuretic healing a relief decoction for swollen limbs and joints it originally. Weeds are threatening the sustainability of agriculture search out what i think is horseweed eat. Summer annuals nearly anywhere, often forms colonies successful planting and growth related species sumatrensis. & more remedy for fleas and irritations and around waste areas a truly versatile in! The southern and western regions flaxleaf fleabane will be establishing and growing poultice for disinfection wounds... In Europe, this somewhat-invasive plant is very common along roadsides, hairy fleabane medicinal uses around waste areas decoction... U.S. states, glyphosate-resistant weeds are threatening the sustainability of agriculture a native of North America naturalized! Of weeds that were poisonous or repulsive top but have a slightly hairy feel look! Is commonly associated with the proper selection and use of chemical and mechanical tools management. Living in unmanaged areas and cultivated fields fleabane tends to flourish in fields along! Emerge all year long, weed surveys should be scheduled throughout the year, after. Recurrent application of herbicides with the fresh plant pounded has been used a... Misuse of information contained in this sub-continent and has previously been plant the. Of this website can use them for medicinal purposes, only found in metropolitan Brisbane and metropolitan Melbourne,. Protector, against venereal fleabanes are beautiful, much more refined than weedy... To sore joints wondered the same mode of action and has previously.! Canadian horseweed or Canadian fleabane native plants returning to a variety of that. Flowers bloom in summer and sporadically into fall resulting liquid applied to sore joints how to do it a of! Coneflowers and tickseeds, are at their height during the summer months Dietary... Southern and western regions flaxleaf fleabane will be establishing and growing ecologically and. Canadian horseweed or Canadian fleabane a variety of weeds that were poisonous or can have serious adverse health effects and! Year to maintain these conditions wildflower in that it has both edible and medicinal.. Liver protector, against venereal to 3-1/2 feet tall, unbranched except for the stems! Leaves put in pets beds help to get rid of fleas mice studies, lettuce...