7. epidermis. The epidermis cells (from the Greek ÎµÏÎ¯Î´ÎµÏÎ¼Î¯Î´Î±, meaning over-skin) is a single-layer of cells that covers the leaves, flowers, roots and stems of plants.It forms a boundary between the plant and the external environment.he epidermis is the outermost cell layer of the primary plant body. In some older works the cells of the leaf epidermis have been regarded as specialised parenchyma cells, but the established modern preference has long been to classify the epidermis as dermal tissue, whereas parenchyma is classified as ground tissue.
, Author of Cannabis Pharmacy. 1  There are several problems with chewing/dipping cannabis. First, cannabis, in its raw herbal form, can host a wide variety of microbes including e coli and salmonella, both of which can present a health risk.
Marijuana Doesnât Have to be Smoked. This may be news to those that have not done much research on the matter, but marijuana can be consumed outside of smokingâjust like tobacco. Although smoking is the most common form of consumption, marijuana can be used in the form of food or through vaporizing. As we have mentioned in a previous blog, vaporizing marijuana has quickly become a popular way to use the drug. Consuming marijuana in edible form has also become one of the norms.