Oddballs of the Plant World

Strange, stranger, strangest

Higher plants (and I will probably restrict myself to those that have seeds and are therefore referred to as Spermatophytes) are supposed to have roots, a stem, leaves, flowers and seeds, right? Fungi (mushrooms, toadstools and the like) used to be considered odd plants, but for quite a while now have been given their own “kingdom”, namely that of “Fungi”. Since they are not “autotroph” like plants and with the help of sunlight can turn water and CO2 into sugars and starch, but like animals require food in the form of organic matter, they have more in common with the latter than with the former. Also the fact that fungal cell walls are made of chitin (a carbohydrate typical of, for example, insects and kin, but not plants) and some fungi possess the enzyme collagenase, contain melanin, or are able to produce light, demonstrates that they share more features with animals than plants. —>