The morphological characteristics of Huangguo Wan

Morphological characteristics

Herbs erect or herbaceous, 50-70 cm tall, sometimes with base lignined, plant parts 7-9 branches (medium 1 branch often extended outward) stellate villi, densely denticulate needles Thorn, prickles 0.5-1.8 cm long, base 0.5-1.5 mm wide, apex very sharp, star-shaped hairs between the base; plants in addition to the young part of the other parts of the stellate quilt gradually fall off and sparse. Leaves ovate-oblong, 4-6 cm long, 3-4.5 cm wide, apex obtuse or pointed, base subcordate or unequal, margin often 5--9-lobed or pinnately lobed, lobes margin undulate, both surfaces uniform The stellate short fuzz, sharp needle-like prickles are born on both the midrib and lateral veins, with 5-9 lateral veins, approximately equal to the number of lobes; petiole 2-3.5 cm long. Cymes are exogenous, usually 3-5-flowered, bluish-purple, ca. 2 cm in diam.; campanula-shaped, ca. 1 cm in diam., stellate tomentose and sharp needle-like prickles outside, apex 5-lobed, lobes long. Round, apex abruptly acuminate; corolla rotate, ca. 2.5 cm in diam., corolla tube concealed in corpus callosum, ca. 1.5 mm, glabrous, crown ca. 13-14 mm, apex 5-cleft, cleft ovate triangular , 6-8 mm long, densely stellate tomentose outside, inner villi and stellate trichomes; 5 stamens, ca. 9 mm, anthers ca. 8 × as long as filaments; ovary ovoid, ca. 2 in diameter Millimeters, sparsely stellate tomentose at top, style slender, ca. 1 cm, very thinly villous and stellate tomentose, stigma truncate. Berry spherical, about 1.3-1.9 cm in diameter, green and dark green stripes at first, and light yellow after ripening; the seeds are nearly kidney-shaped, flat, about 1.5 mm in diameter. Flowering winter to summer, fruit ripening summer.


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Uniform standard protective shoes

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