Primula serratifolia Franch.

Herbs perennial, efarinose, glabrous. Leaves forming a rosette; petiole slightly differentiated to 1/3 as long as leaf blade; leaf blade oblong to elliptic-obovate, 6--12 X 1.8--5 cm, base attenuate, margin erose-denticulate, apex rounded. Scapes 12--25(--45) cm; umbels 1 to several, superimposed, (3--)5--10-flowered; bracts linear-lanceolate, 3--10 mm. Pedicel 0.8--2 cm, elongating to 3 cm in fruit. Flowers heterostylous. Calyx tubular-campanulate, parted 1/3--1/2, 5-ribbed; lobes triangular, margin hydathode-apiculate at apex. Corolla yellow; limb 1.8--2.5 cm wide; lobes broadly obovate, margin entire to emarginate at apex, usually with a deep yellow stripe from base to apex. Pin flowers: corolla tube 8--10 mm, gradually expanded upward; stamens 3--4 mm above base of corolla tube; style exserted. Thrum flowers: corolla tube ca. 9 mm, abruptly expanded at insertion of stamens (near annulus); style ca. 2.5 mm. Capsule ovoid, nearly as long as calyx. Fl. Jun, fr. Sep. 2n = 22@.

SE Xizang, NW Yunnan [N Myanmar].

Wet meadows; 2600--4200 m.

Primula biserrata Forrest.

Primula serratifolia là một loài thực vật có hoa trong họ Anh thảo. Loài này được Franch. miêu tả khoa học đầu tiên năm 1885.

齿叶灯台报春（学名：Primula serratifolia）为报春花科报春花属下的一个种。