Digitalis tabi orukọ Latin rẹ digitalis (Digitalis), eyiti o tumọ bi ika. Awọn orukọ ti ọgbin gba fun awọn apẹrẹ ti corolla, o dabi a thimble, lati yi lọ awọn orukọ Russian - foxglove. Iru eweko yii jẹ ti idile familyain. Ninu aye o wa 25 awọn eya eweko ti a mọ si eniyan.
ẸKa Cornel
Awọn ohun-ini imularada ti cornel ni a mọ fun igba pipẹ ati lilo ni oogun ibile ni awọn ọna oriṣiriṣi. Agbara oyinbo kan le ṣe iwosan nikan, ṣugbọn tun dun, bi o ba jẹ ọra korun tabi ọlọrọ ti o dun-dun. Awọn ohun elo kemikali ati iye caloric ti cornel Awọn eso cornel ni awọn vitamin (C, PP, A) sugars (sucrose, glucose, fructose), pectin, carotenoids, tannins, tannins, awọ pigments (anthocyanins), acid acids (citric, malic, tartaric, Amber), awọn acids phenolcarboxylic (gallic, glyoxalic, salicylic), awọn nkan ti o ni eroja (potasiomu, kalisiomu, iṣuu magnẹsia, sodium, irawọ owurọ), microelements (iron, zinc, manganese, iodine), epo pataki, phytoncides, catechins.