Two new species of Paraboea (Gesneriaceae) in Caryota obtusa forests in Southwest China, with compound and simple dichasia, respectively

Two new species of Gesneriaceae, Paraboea myrianthasp. nov. and P. brevipedunculatasp. nov. are described and illustrated with photos. They grow in the Caryota obtusa forests from Yunnan Province of China. P. myriantha is closely related to P. glutinosa (Hand.-Mazz.) K.Y.Pan, but differs mainly in c...

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Detalles Bibliográficos
Autores principales: Shui, Yu-Min, Guo, Shi-Wei, Chen, Li, Chen, Wen-Hong
Formato: Online Artículo Texto
Lenguaje:English
Publicado: Pensoft Publishers 2020
Materias:
Research Article
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC7467945/
https://www.ncbi.nlm.nih.gov/pubmed/32934459
http://dx.doi.org/10.3897/phytokeys.157.32534
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author Shui, Yu-Min
Guo, Shi-Wei
Chen, Li
Chen, Wen-Hong
author_facet Shui, Yu-Min
Guo, Shi-Wei
Chen, Li
Chen, Wen-Hong
author_sort Shui, Yu-Min
collection PubMed
description Two new species of Gesneriaceae, Paraboea myrianthasp. nov. and P. brevipedunculatasp. nov. are described and illustrated with photos. They grow in the Caryota obtusa forests from Yunnan Province of China. P. myriantha is closely related to P. glutinosa (Hand.-Mazz.) K.Y.Pan, but differs mainly in corolla outside glandular-puberulent, adaxial corolla lobes semicordate, corolla tube obliquely campanulate, and filaments glandular-puberulent. P. brevipedunculata is closely related to P. crassifolia (Hemsley) B. L. Burtt, but different mainly in simple dichasia with 1 and 2 flowers, peduncles 0.5–2 cm long and capsules slightly twisted. The geographical relationship between the two new species and their similar species has been discussed.
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spelling pubmed-74679452020-09-14 Two new species of Paraboea (Gesneriaceae) in Caryota obtusa forests in Southwest China, with compound and simple dichasia, respectively Shui, Yu-Min Guo, Shi-Wei Chen, Li Chen, Wen-Hong PhytoKeys Research Article Two new species of Gesneriaceae, Paraboea myrianthasp. nov. and P. brevipedunculatasp. nov. are described and illustrated with photos. They grow in the Caryota obtusa forests from Yunnan Province of China. P. myriantha is closely related to P. glutinosa (Hand.-Mazz.) K.Y.Pan, but differs mainly in corolla outside glandular-puberulent, adaxial corolla lobes semicordate, corolla tube obliquely campanulate, and filaments glandular-puberulent. P. brevipedunculata is closely related to P. crassifolia (Hemsley) B. L. Burtt, but different mainly in simple dichasia with 1 and 2 flowers, peduncles 0.5–2 cm long and capsules slightly twisted. The geographical relationship between the two new species and their similar species has been discussed. Pensoft Publishers 2020-08-26 /pmc/articles/PMC7467945/ /pubmed/32934459 http://dx.doi.org/10.3897/phytokeys.157.32534 Text en Yu-Min Shui, Shi-Wei Guo, Li Chen, Wen-Hong Chen http://creativecommons.org/licenses/by/4.0/ This is an open access article distributed under the terms of the Creative Commons Attribution License (CC BY 4.0), which permits unrestricted use, distribution, and reproduction in any medium, provided the original author and source are credited.
spellingShingle Research Article
Shui, Yu-Min
Guo, Shi-Wei
Chen, Li
Chen, Wen-Hong
Two new species of Paraboea (Gesneriaceae) in Caryota obtusa forests in Southwest China, with compound and simple dichasia, respectively
title Two new species of Paraboea (Gesneriaceae) in Caryota obtusa forests in Southwest China, with compound and simple dichasia, respectively
title_full Two new species of Paraboea (Gesneriaceae) in Caryota obtusa forests in Southwest China, with compound and simple dichasia, respectively
title_fullStr Two new species of Paraboea (Gesneriaceae) in Caryota obtusa forests in Southwest China, with compound and simple dichasia, respectively
title_full_unstemmed Two new species of Paraboea (Gesneriaceae) in Caryota obtusa forests in Southwest China, with compound and simple dichasia, respectively
title_short Two new species of Paraboea (Gesneriaceae) in Caryota obtusa forests in Southwest China, with compound and simple dichasia, respectively
title_sort two new species of paraboea (gesneriaceae) in caryota obtusa forests in southwest china, with compound and simple dichasia, respectively
topic Research Article
url https://www.ncbi.nlm.nih.gov/pmc/articles/PMC7467945/
https://www.ncbi.nlm.nih.gov/pubmed/32934459
http://dx.doi.org/10.3897/phytokeys.157.32534
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