《中国植物志》|| 瑞香科 THYMELAEACEAE ||毛花组 Sect. Diplomorpha Meisn. ||隆子荛花 Wikstroemia lungtzeensis S. C. Huang

30.隆子荛花 图版50:1-3
Wikstroemia lungtzeensis S. C. Huang in Acta Bot. Yunnan. 7 (3): 285, fig. 7. 1985; 西藏植物志3: 326, pl. 134, fig. 5-7. 1986.
灌木，高1-1.5米；当年生枝灰白色，密被灰色柔毛，越年生枝棕褐色，毛渐脱落，节间短；叶芽球形，被白色绒毛。叶互生，几圆形至长圆形，先端钝或在钝端具小尖头，基部近圆形或宽楔形，具短柄，两面均被平贴柔毛，侧脉纤细，每边3-5条。花2-4枚着生于枝顶；花黄色，长约1.1厘米，外面密被长柔毛，裂片4，长约1.5毫米，几圆形，顶端啮蚀状，在内面网纹清晰可见；雄蕊8，2列，下列着生在花萼管中部稍上，上列着生在花萼管喉部，子房有柄为花萼长的115，密被长柔毛，花盘鳞片不固定，或1枚顶端2裂，或为分离的2枚，其侧又有1小鳞片，花柱短，柱头头状。 花期6月。
仅见于西藏隆子县海拔3600-3800米的干燥山坡上。模式标本采自西藏隆子。与W. baimashanensis S. C. Huang相近，唯花萼管较短，约1.1厘米；叶两面均
被平贴柔毛，花盘鳞片2枚而不同。

《Flora of China》|| Thymelaeaceae || Wikstroemia ||隆子荛花 Wikstroemia lungtzeensis

30. Wikstroemia lungtzeensis S. C. Huang, Acta Bot. Yunnan. 7: 285. 1985.

隆子荛花 long zi rao hua

Daphne baimashanensis (S. C. Huang) Halda subsp. lungtzeensis (S. C. Huang) Halda.

Shrubs 1-1.5 m tall. Primary branches brown, turning grayish white, densely gray pubescent, glabrescent; leaf buds globose, white tomentose. Leaves alternate; petiole short; leaf blade suborbicular or oblong, 0.7-1.2 × 0.4-0.7 cm, both surfaces appressed pubescent, base broadly cuneate or subrounded, apex obtuse or apiculate; lateral veins 3-5 pairs, slender. Inflorescences terminal, 2-4 flowered. Calyx yellow, ca. 11 mm, exterior densely pilose; lobes 4, suborbicular, ca. 1.5 mm, apex erose; reticulate veins conspicuous inside. Stamens 8, lower whorl inserted slightly above middle of calyx tube, upper whorl at throat. Disk scales 1-3, apex 2-lobed or free. Ovary stipitate, densely pilose; style short; stigma capitate. Fruit not seen. Fl. Jun.

● Dry slopes; 3600-3800 m. Xizang.