Digitalis lanata non-ionic substances in the leaves. The drought induced diminishing of photosynthesis is reversible after a few hours following watering of the plants. Drought stress also reduces the quantum yield of photosystem 2. More than 70 bitter glycosides with cardiac activity, with five different aglyconees digitoxigenin, gitoxigenin, digoxigenin, diginatigenin and gitaloxigenin in the leaves act as a protection against herbivores. Yield and concentration of these cardiac glycosides are enhanced by greenhouse cultivation through enhanced temperature and enhanced carbon dioxide concentration. "Digitalis lanata" contains a powerful cardiac glycoside that may be used by patients with heart conditions. Digoxin (digitalin) is a drug
Bath salts (drug) Bath salts (drug) "Bath salts" (also "psychoactive bath salts", "PABS", or in the United Kingdom monkey dust) is a term used to describe several recreational designer drugs. The name derives from instances in which the drugs were disguised as bath salts. The white powder, granules, or crystals often resemble bath salts such as Epsom salts, but differ chemically. The drug's packaging often states "not for human consumption" in an attempt to circumvent drug prohibition laws. Recreational drugs have also been disguised as plant food, hookah cleaner and other products. Synthetic cathinones such as mephedrone, which are chemically similar to cathinone,