Information:

Buddha's hand, the fruit at maturity each carpel separated, forming a slender curved petal, like a finger, so the name Buddha's hand. Also known as bergamot, five-finger orange, flying Rang, honey Luo citrus, five-finger citron, five-finger citrus, Rutaceae citrus genus, evergreen shrubs or small trees, up to more than ten feet, stem leaf base with about 6 cm long hard sharp spines, new branches three-angled. Single leaves alternate, long elliptic, with transparent oil spots. Flowers are mostly produced in the axils of the leaves, often in bunches, of which more male flowers, part of the hermaphroditic flowers, corolla five-petaled, white with a slight purple halo, the equinox to Ching Ming the first time to bloom, often with more male flowers, the fruit is smaller, another time in the summer before and after the ripening in September-October, the fruit is large for medicinal purposes, the skin is bright yellow, wrinkled and glossy, the apical divergence, often open as a finger-like, so it is called the Buddha's hand, the meat is white, no seeds. Usually used as traditional Chinese medicine, or because of its peculiar fruit shape, and as an ornamental plant. Bergamot is produced in large quantities as a cold fruit for consumption and sale. Fingers with straight or obliquely spreading strips of flesh are called open Buddha's hand, and those that are closed like a fist are called closed Buddha's hand, or closed fist, or fist Buddha's hand or false Buddha's hand. There are also cases where the outer whorl of flesh is spreading and the inner whorl of flesh is fist-curled on the same fruit. Buddha's hand in China's Guangdong is mostly planted at an altitude of 300-500 meters in the hilly plains of the open area, while in Sichuan is mostly distributed in the altitude of 400-700 meters in the hilly areas, especially in the top of the hills more. Here is a picture of Buddha's hand.

Conclusion:

Data show that the Buddha's hand, skin bright yellow, wrinkled and shiny, the top of the divergence, often open like a finger, so the name Buddha's hand. Therefore, you asked the "yellow with toes plant" is the Rutaceae citrus plant Buddha's hand.