Nguyen Cuong Huu, Nguyen Ly Van, Nguyen Khang Sinh, Egorov Alexander A, Averyanov Leonid V
Vietnam National University of Forestry, Xuan Mai, Chuong My, Ha Noi, Vietnam Vietnam National University of Forestry Ha Noi Vietnam.
Saint Petersburg State Forestry University, Institute str., 5, St. Petersburg, 194021, Russia Saint Petersburg State Forestry University St.Petersburg Russia.
PhytoKeys. 2021 Oct 22;183:108-114. doi: 10.3897/phytokeys.183.69180. eCollection 2021.
, a new species of Gesneriaceae from Ha Giang Province, northern Vietnam, is here described and illustrated. It has many branched stems, diamond-shaped involucre with two cirrose opposite apices, a pink corolla, red spotted inside, and a flowering time in January-February. Among congeners with an externally hairy corolla, this new species is morphologically close to and . Diagnostic discriminative characters in all mentioned species are discussed. The conservation status of this species is considered to be "Critically endangered" (CR) according to the IUCN Red List Categories and Criteria.
本文描述并图示了一种来自越南北部河江省的新的苦苣苔科植物。它有许多分枝的茎，具二对生卷须状顶端的菱形总苞，粉红色花冠，内部有红色斑点，花期在1 - 2月。在花冠外部有毛的同属植物中，这个新物种在形态上与[具体物种1]和[具体物种2]相近。文中讨论了所有提及物种的鉴别特征。根据国际自然保护联盟（IUCN）红色名录类别和标准，该物种的保护状况被认为是“极危”（CR）。
