Digitalis (/ ˌdɪdʒɪˈteɪlɪs / [3] or / ˌdɪdʒɪˈtælɪs / [4]) is a genus of about 20 species of herbaceous perennial plants, shrubs, and biennials, commonly called foxgloves. Digitalis is native to Europe, Western Asia, and northwestern Africa.

Nov 11, 2024 · Digitalis has long been used as a treatment for heart failure in addition to a range of other traditional uses. The plant is cultivated as an ornamental. Digitalis leaf has a narrow therapeutic index, requiring close medical supervision for safe use. Traditional dosage starts at 1.5 g of leaf divided into 2 daily doses.

Digitalis, drug obtained from the dried leaves of the common foxglove (Digitalis purpurea) and used in medicine to strengthen contractions of the heart muscle. Belonging to a group of drugs called cardiac glycosides, digitalis is most commonly used to …

Digitalis purpurea is an herbaceous biennial or short-lived perennial plant. The leaves are spirally arranged, simple, 10–35 cm (3.9–13.8 in) long and 5–12 cm (2–5 in) broad, and are covered with gray-white pubescent and glandular hairs, imparting a woolly texture.

Digitalis is used to treat congestive heart failure (CHF) and heart rhythm problems (atrial arrhythmias). Digitalis can increase blood flow throughout your body and reduce swelling in your hands and ankles.

Apr 10, 2023 · Digitalis is a medicine that is used to treat certain heart conditions. Digitalis toxicity can be a side effect of digitalis therapy. It may occur when you take too much of the drug at one time.

Dec 10, 2012 · Digitalis is a genus of twenty species of flowers that grow wild in much of the eastern hemisphere, and are widely planted as ornamentals by gardeners like me in the U.S. Several species have been used medically for centuries, and are still the source for digoxin, a drug still used to treat cardiac arrhythmia.

Apr 7, 2025 · foxglove, (genus Digitalis), genus of about 20 species of herbaceous plants (family Plantaginaceae). Foxgloves are native to Europe, the Mediterranean region, and the Canary Islands, and several species are cultivated for their attractive flower spikes.

To grow foxglove, sow them from seed in fall or spring, or install nursery plants after the last frost, spacing them up to 2 feet apart. Foxgloves thrive in moist, rich, slightly acidic soil and prefer partial shade. In cold climates, grow foxgloves with more sun. Amend the soil with compost and peat moss before planting.

Cardiac glycosides represent a family of compounds that are derived from the foxglove plant (Digitalis purpurea). The therapeutic benefits of digitalis were first described by William Withering in 1785. Initially, digitalis was used to treat dropsy, which is an old term for edema.