Taiwania

Stixis villiflora, a new species of Resedaceae from Yunnan, China Stixis villiflora (Resedaceae), a new species from Mengla, Yunnan, China, is described and illustrated. It is compared with four morphologically similar species S. philippinensis, S. suaveolens, S. ovata subsp. fasciculata and S. scandens. It differs from the preceding species by both leaf surfaces being pubescent and full of pustules, stamens 14–18, filaments lower half pubescent, upper half sparsely pubescent or glabrous, androgynophores ca. 1 mm long, lower half glabrous, upper half tomentose, gynophores and ovary with densely white hairs. A complete morphological description of Stixis villiflora is provided, together with photographs, a conservation assessment, and a diagnostic key to 10 species and 1 subspecies of Stixis from Asia.

Stixis villiflora，一种来自中国云南的新属植物，详细描述并附图展示。该物种源自云南勐腊，与四种形态相似的物种S. philippinensis、S. suaveolens、S. ovata subsp. fasciculata和S. scandens进行了比较。其特征为叶片表面被毛且遍布小突起，雄蕊14-18枚，花丝下半部被毛，上半部稀疏被毛或无毛，雌雄蕊约1毫米长，下半部无毛，上半部密被绒毛，雌蕊和子房被密集的白毛。提供了Stixis villiflora的完整形态学描述，并附有照片、保护评估以及亚洲Stixis属10种和1个亚种的诊断关键。