Alfalfa (/ æ l ˈ f æ l f ə /) (Medicago sativa), also called lucerne, is a perennial flowering plant in the legume family Fabaceae. It is cultivated as an important forage crop in many countries around the world.

2024年6月21日 · Alfalfa, scientifically known as Medicago sativa, is a perennial flowering plant in the legume family. It has long been revered as one of the most important forage crops globally due to its high nutritional value and versatility.

2021年7月27日 · Alfalfa is a cool-season perennial commonly grown for feeding livestock or as a cover crop and soil conditioner. Alfalfa is highly nutritious and a natural source of nitrogen. It's ideal for improving the soil and providing erosion control. Alfalfa's extensive root system nourishes both plants and soil.

2025年1月9日 · alfalfa, (Medicago sativa), perennial, cloverlike, leguminous plant of the pea family (Fabaceae), widely grown primarily for hay, pasturage, and silage. Alfalfa is known for its tolerance of drought, heat, and cold and for the remarkable productivity and quality of its herbage.

Alfalfa (Medicago sativa) is wild, edible and nutritious food. Identify alfalfa via its pictures, habitat, height, flowers and leaves.

Alfalfa seeds are darker than Yellow sweetclover. Purple flowers, long narrow leaf with serrated tip. Hay, silage and pasture. High in protein, vitamin A, minerals, and digestible energy and is favored for dairy cattle and horses.

2024年10月21日 · Purple is the dominant flower color of modern alfalfa varieties; however, alfalfa varieties can have plants with a diversity of other flowers colors including blue, yellow, cream and white. Some flowers can have mixed colors (called variegation).

Alfalfa is a typical flowering plant that has bisexual flowers that require pollination in order to set seed. Flowers are ‘irregular’, meaning that they are not radial symmetrical like a rose or buttercup.

Flowers ‐ Typical small "bean" type flowers occurring individually. Medicago sativa (alfalfa) has purple flowers; Medicago falcata (a trailing, cold resistant species) has yellow flowers. Most cool region varieties have come from sativa x falcata crosses for winter hardiness.

2024年8月31日 · Learn to identify alfalfa, a resilient and nutritious plant with purple flowers. Discover its botanical features, health benefits, and historical significance in our detailed post.