Siti-Munirah Mat Yunoh, Mohamad Alias Shakri
Forest Research Institute Malaysia, 52109 Kepong, Selangor, Malaysia Forest Research Institute Malaysia Kepong Malaysia.
Jabatan Perhutanan Negeri Terengganu, 21500 Kuala Terengganu, Terengganu, Malaysia Jabatan Perhutanan Negeri Terengganu Kuala Terengganu Malaysia.
PhytoKeys. 2025 Mar 31;254:175-188. doi: 10.3897/phytokeys.254.136085. eCollection 2025.
A new mycoheterotrophic species, , is described and illustrated. This species inhabits a hill dipterocarp forest in mountains of eastern Peninsular Malaysia. differs from other species by the following features: tepals equal in size and shape with different length of their appendages, appendages of the outer tepals shorter than those of the inner tepals (3.5 mm vs. ca. 26-32 mm long), stamen supraconnective at apex with three long filiform appendages and two acute appendages, and the margins of individual connectives abaxially raised into a conspicuous rib. With respect to floral morphology, should be placed to Thismiasubsect.Odoardoa. According to the categories and criteria of the IUCN Red List, is provisionally classified as Critically Endangered (CR).
一种新的菌根异养植物物种被描述和图示。该物种栖息于马来西亚半岛东部山区的山地龙脑香林。该物种与其他该属物种的区别在于以下特征:花被片大小和形状相同,但其附属物长度不同,外轮花被片的附属物比内轮花被片的附属物短(3.5毫米对约26 - 32毫米长),雄蕊顶端的超连接体有三个长丝状附属物和两个锐尖附属物,且单个连接体的边缘在背面隆起形成明显的肋。就花形态而言,该物种应归入杯药草亚组。根据世界自然保护联盟红色名录的类别和标准,该物种被暂定为极危(CR)。