How to identify Paris polyphylla? Master these few characteristics
Morphological identification: The plant height of Paris polyphylla is 35 to 100 cm, and its color is purplish red. Leaf identification: Its leaves are oblong, elliptical, or obovate-lanceolate, and the petioles are relatively obvious. Flower identification: The outer tepals are green, the pedicel is about 5 to 16 cm long, and the inner anthers are relatively short.
1. Morphological identification
Its plant height is about 35 to 100 cm, with no small hairs distributed on it. The stem is usually purplish red, about 1 to 1.5 cm in diameter. The rhizome is relatively thick, about 1 to 2.5 cm in diameter, and its outer color is brownish.
2. Leaf identification
Its leaves are oblong, elliptical, or obovate-lanceolate, about 7 to 15 cm in length and about 2.5 to 5 cm in width. The petioles are relatively obvious, about 2 to 6 cm long, and bear a purplish red color.
3. Flower identification
Its outer tepals are green, the pedicel below is about 5 to 16 cm long, and the inner anthers look relatively short, about 5 to 8 mm long. The flowering period is from April to July.