Premna grandipaniculata (Lamiaceae, Premnoideae), a remarkable new species from north Myanmar

Abstract. A remarkable new Premna species from Myanmar, P. grandipaniculata Y.H.Tan & Bo Li (Lamiaceae), is here described and illustrated. It differs from all known congeneric taxa by having huge complicated panicles which have tertiary branches formed by spike-like thyrses. In Premna, such a s...

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Detalles Bibliográficos
Autores principales: Tan, Yun-Hong, Li, De-Rong, Zhou, Shi-Shun, Chen, Yong-Jun, Bramley, Gemma L.C., Li, Bo
Formato: Online Artículo Texto
Lenguaje:English
Publicado: Pensoft Publishers 2018
Materias:
Research Article
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC5799725/
https://www.ncbi.nlm.nih.gov/pubmed/29416426
http://dx.doi.org/10.3897/phytokeys.94.22033
Descripción
Sumario:Abstract. A remarkable new Premna species from Myanmar, P. grandipaniculata Y.H.Tan & Bo Li (Lamiaceae), is here described and illustrated. It differs from all known congeneric taxa by having huge complicated panicles which have tertiary branches formed by spike-like thyrses. In Premna, such a spike-like thyrse is found in P. bracteata and P. interrupta, but those species can be easily distinguished from P. grandipaniculata by their habit, indumentum, leaf size and inflorescence structure.

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