Field horsetail is a common garden weed. It flourishes on damp soil. Horsetail has the ability to accumulate gold in its tissues as well as cadmium, copper, lead and zinc. What minerals does horsetail have? Horsetail has been suggested as a treatment for osteoporosis (thinning bone), because it contains silicon, Read more…
Horsetails are known for their diverse chemistry. They contain high levels of silica, magnesium, potassium, multiple flavonoids, alkaloids (including traces of nicotene in some cases), saponins, and various other minerals. This diverse chemistry makes horsetail an interesting medicinal plant. What is unique about horsetails? Horsetail has several distinguishing characteristics. One Read more…
Equisetum (/ˌɛkwɪˈsiːtəm/; horsetail, snake grass, puzzlegrass) is the only living genus in Equisetaceae, a family of ferns, which reproduce by spores rather than seeds. Is giant horsetail a fern? Though they are not ferns, horsetails are frequently referred to as “fern allies.” This is due to the fact that, like Read more…
In seedless vascular plants, such as ferns and horsetails, the plants reproduce using haploid, unicellular spores instead of seeds. The spores are very lightweight (unlike many seeds), which allows for their easy dispersion in the wind and for the plants to spread to new habitats. Do ferns produce spores or Read more…
Equisetum plants (horsetails) reproduce by producing tiny spherical spores that are typically 50 µm in diameter. The spores have four elaters, which are flexible ribbon-like appendages that are initially wrapped around the main spore body and that deploy upon drying or fold back in humid air. Where are the spores Read more…
Horsetail is most often found in cleansing products like washes, shampoos, and conditioners. It contains antioxidants and has skin-smoothing properties that can help wash away dead skin cells and promote new skin cell generation, which means it helps you look younger, too. Does horsetail have any side effects? Horsetail also Read more…
Simply grab it by the stem and pull it out. Since it grows from seed every spring, the root system is pretty shallow. The plants will out with a gentle tug. This plant does not regrow from any bits of roots left in the soil, so once you pull it Read more…
Nearly £300m has been wiped off the value of Tesco after a number of its burgers were found to contain horse meat. The products were made at two plants in Ireland and one in the UK and were sold by a number of retailers including Tesco. How did Tesco deal Read more…
Erigeron canadensis (synonym Conyza canadensis) is an annual plant native throughout most of North America and Central America. It is also widely naturalized in Eurasia and Australia. Common names include horseweed, Canadian horseweed, Canadian fleabane, coltstail, marestail, and butterweed. What is another name for horseweed? Horseweed, also called mare’s tail, Read more…
Which of the following statements best explains the change in herbicide-resistant horseweed populations over time? Individual horseweed plants that are resistant to the herbicide increased over time by surviving and reproducing, and passing their herbicide-resistant genes to their offspring. Is horseweed resistant to herbicides? Horseweed populations with evolved resistance to Read more…