米团花（Leucosceptrum canum Sm.）是唇形科米团花属小乔木或灌木状。 米团花树皮灰黄或褐色，片状剥落；幼枝密被或淡黄色星状线毛，老时微披毛或近无毛；叶椭圆状卵形；轮伞花序组成长圆柱形穗状花序，雄蕊着生冠筒中部，花丝细长；小坚果长圆状三棱形，被 ...

Leucosceptrum is a genus of flowering plant in the family Lamiaceae, first described in 1806. It contains only one known species, Leucosceptrum canum, native to south-western China (Sichuan, Tibet, Yunnan),the eastern Himalayas (Nepal, Bhutan, Assam, Nagaland, Bangladesh), and northern Indochina (Myanmar, Thailand, Laos, Vietnam). [1] [2]

2024年8月1日 · Leucosceptrum canum Sm. Is an evergreen broad leaf, fragrant, nectar producing, woody plant found primarily in the Himalaya including Nepal, Myanmar, China and Indo-China (Hansen et al., 2007; POWO, 2023). The plant is known for its attractive foliage and ornamental value.

米团花，中药名。为唇形科米团花属植物蜂蜜树Leucosceptrum canum Smith的叶或根皮。植物蜂蜜树，分布于四川、云南和西藏。具有清热解毒，利湿消肿，接骨止血之功效。主治高热无汗，无名肿毒，黄水疮，附骨疸，跌打骨折，外伤出血。

2025年2月13日 · Phytochemical investigation on the leaves of Leucosceptrum canum led to the discovery of leucosceptrone A (1), a rearranged pentanor-leucosceptrane sesterterpenoid (C 20) with an unprecedented 6/9/5 tricyclic framework, and leucosceptrones B–E (2–5), three decanor-leucosesterterpane sesterterpenoids (C 15) and a C 25 biosynthetic precursor ...

Leucosceptrum canum Sm. First published in Exot. Bot. 2: 113 (1806) The native range of this species is Himalaya to S. Central China and Indo-China. It is a shrub or tree and grows primarily in the subtropical biome. Assam, Bangladesh, China South-Central, East Himalaya, Laos, Myanmar, Nepal, Thailand, Tibet, Vietnam, West Himalaya.

2024年7月15日 · Leucosceptrum canum nectar (LCN) emerges as a novel food resource, distinguished by its unique dark brown hue. This study delves into the composition and toxicity assessment of novel pigments within LCN.

大灌木至小乔木，高1.5-7米，树皮灰黄色或褐棕色，光滑，片状脱落，新枝被灰白色至淡黄色浓密的绒毛，老枝淡棕色，被微柔毛或几无毛。 叶柄长1.5-3厘米，有时达4.5厘米，被淡黄色浓密的簇生绒毛；叶片纸质或坚纸质，椭圆状披针形，长10-23厘米或以上，宽5-9厘米或以上，先端渐尖，基部楔形，边缘具浅锯齿或锯齿，有时几为圆齿，幼时两面密被灰白或淡黄色的星状绒毛及丛卷毛，老时上面通常脱落至无毛或仅中脉被微柔毛，背面被浓密灰白或淡黄色的星状绒毛及丛卷 …

Botanical name: Leucosceptrum canum Family: Lamiaceae (Mint family) Synonyms: Clerodendrum leucosceptrum, Comanthosphace nepalensis Hairy White-Wand is a shrub or small tree, 4-10 m tall, a prominent nectar plant.

2014年12月4日 · Seven new leucosceptroid degradation products possessing a C 20, C 21, or C 25 framework, norleucosceptroids D–H (1–5), leucosceptroids P (6), and Q (7), have been isolated from Leucosceptrum canum. Their structures were determined by comprehensive NMR, MS, and single-crystal X-ray diffraction analyses.