What is the use of crotalaria?
What is the use of crotalaria?
Crotalaria longirostrata and Crotalaria pumila are tropical legumes domesticated since pre-Columbian times. They cover a wide range of uses such as: food and refreshing drink for humans, cover crop or green manure, improvement of fallows, paper elaboration, medicinal plant and honey production (melliferous species).
What type of Corolla is in crotalaria Retusa?
standard orbicular
Corolla 1.5-2 cm long, yellow with red striations; standard orbicular; wings with scaly folds; keels with a line of cottony hairs on inner margin. Staminal sheath 6-7 mm long; filaments 5-7 mm long. Ovary 0.8-1 cm long; ovules many; style 1-1.5 cm long; stigma pubescent.
What is crotalaria flower?
Crotalaria retusa is a species of flowering plant in the legume family known by various common names including devil-bean, rattleweed, shack shack, and wedge-leaf rattlepod. It is poisonous to livestock, and contaminates human food.
What is the botanical name of crotalaria?
CrotalariaRattlepods / Scientific name
Is crotalaria edible?
The leaves and flowers are edible. The plant is widely grown in the tropics as a green manure, often as a cover crop.
Is crotalaria poisonous?
The toxic principle of crotalaria is something called a pyrrolidizine alkaloid. This class of toxins causes irreversible damage to the liver because it interferes with the ability of the liver cells to regenerate. So toxicity is a cumulative effect.
What type of leaf margin does crotalaria Retusa have?
The leaf blade is oblanceolate in shape. It measures 4 to 7 cm long and 1.5 to 3 cm wide. The base is acute and the top is rounded or slightly notched and has a short mucro. The margin is entire….Crotalaria retusa L.
| synonym | Crotalaria cuneifolia (Forssk.)Schrank, p.p.A |
|---|---|
| synonym | Crotalaria retusa var. retusa |
What is the common name for crotalaria Retusa?
Rattleweed
Crotalaria retusa L.
| Family Name: | Fabaceae (Leguminosae) |
|---|---|
| Synonyms: | Crotalaria tunguensis |
| Common Name: | Rattleweed, Shak-Shak, Rattlebox, Wedge-Leaf, 吊裙草, 凹叶野百合, 洛苛草 |
Is crotalaria a dry fruit?
Dry, hairless, cylindrical fruit is known as a pod (3 – 4 cm long). Pod colour changes from greenish to dark brown to black when mature. Shaking a mature pod produces a rattle sound, because the seeds get loose inside. Occurs along seashores and dry coastal areas.
Is crotalaria poisonous to humans?
All parts of the plant are toxic, even when it is dried. A dose of 15mg of dried plant per kilogram bodyweight over 2 weeks induces severe liver disease. Pyrrolizidine alkaloids impair cell division, affecting primarily the liver.
Is crotalaria poisonous to cows?
Cattle, swine and poultry are also susceptible, with acute or chronic damage to the liver being the major effect. Sheep and goats may be more resistant to these alkaloids. Related compounds occur in other crotalaria species, some Senecio species, hounds-tongue and comfrey. Crotalaria poisoning may be acute or chronic.
Is crotalaria a cross pollinated plant?
Abstract. Sunn hemp, Crotolaria juncea L., is an important green manure crop in the tropics. In this species, flowers are hermaphrodite, self-compatible, but herkogamous with the stigma located well above the anthers, and thus appear to be cross-pollinated.
