Artemisia safflower
Artemisia safflower
Perennial herb, stemless, up to 30 cm tall, glabrous throughout. Leaf basal, 1 pinnately divided, 8-25 cm long, about 20 cm long leaf axis; 4-11 pairs of lateral leaflets, long elliptic-lanceolate, 4-7 cm long, 1-3 cm wide, apex Acuminate, base obtuse to nearly round, unequal on both sides, with coarse serrations or blunt teeth; terminal leaflets 1.5-3.5 cm long and 1-2.5 cm wide, converging with a pair of lateral leaflets at the top, petiole poles Short to sessile. The raceme has 2-6 flowers and is inserted on the top of the scape. The scape is 30 cm long and is drawn from the root of the plant; the pedicel is 5-15 mm long; the bracts are 1 cm long, and the bracteoles are 2, 5 mm long. The calyx is bell-shaped, 13-20 mm long, the length of the calyx teeth is about 5-7 mm, the tip is tail-shaped, and the base of the calyx teeth is wider than the length. Corolla campanulate, red, about 6.5 cm long, 3.5 cm in diameter, corolla tube about 5 cm long, 5 lobes, semicircular, open. The stamens are 4 or 2 strong, and the filaments are about 2.5 cm long; the anthers are oval and T-shaped. The style is about 3 cm long, and the stigma is flat and fan-shaped. The capsule is woody, 4-angled, gray-brown, 5-7.5 cm long. The seeds are broadly ovoid, glabrous on the top, and hairy on the bottom, 5 mm long, 3-3.7 mm wide, and 1 mm wide. Flowering in July.
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