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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 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.

SUBMITTER: Tan YH

PROVIDER: S-EPMC5799725 | biostudies-literature | 2018

REPOSITORIES: biostudies-literature

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

Tan Yun-Hong YH Li De-Rong DR Zhou Shi-Shun SS Chen Yong-Jun YJ Bramley Gemma L C GLC Li Bo B

PhytoKeys 20180129 94

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 an ...[more]

PMID: 29416426

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