The difference between American pokeweed and pokeweed
I. Plant difference
Phytolacca Americana is about 1 to 2 meters tall, with erect or scattered stems, cylindrical and sometimes purplish.
The stem of the trade road is erect, cylindrical, with longitudinal grooves, fleshy, green or reddish purple.
Second, leaf difference
The leaves of Phytolacca Americana are large, long oval or ovate-shaped, tender, about 15 to 30 cm long and 3 to 10 cm wide.
The leaves of the trade road are thinly papery, and the leaves are oval, long-elliptic or lanceolate-elliptic, 10 to 30 cm long and 4.5 to 15 cm wide, with a sharp tip and a cuneate base, gradually narrowing.
Third, the difference between flowers
The raceme of Phytolacca Americana is erect, terminal or lateral, growing ca. 15 cm, apex acute. The flowers are white and slightly flushed.
The raceme of the commercial road is terminal or opposite to the leaves, with cylindrical flowers and white flowers.
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The difference between round-leaf mallow and wild sunflower
Leaf difference: the leaves of round-leaf mallow are alternate, kidney-shaped, the apex of the leaf is obtuse, and the base is heart-shaped; the leaves of wild sunflower are kidney-shaped or round. Flower differences: round-leaf mallow flowers in the upper 3-5 clusters, solitary at the base, each flower has 5 petals, the petals are inverted heart-shaped; the Corolla of wild sunflower is light white or light red.
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The difference between Artemisia annua and Artemisia annua
Leaf difference: the leaves of Artemisia annua are soft and wrinkled, and the lobules are linear or oblanceolate; the leaves of Artemisia annua are broadly oval or ovate, with downy surface and pinnately divided leaves. Flower differences: Artemisia annua flowers are head-shaped, ovoid or nearly spherical; Artemisia annua flowers are head-shaped flowers, nearly hemispherical or spherical.
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