학술논문
Impatiensbeipanjiangensis (Balsaminaceae), a new species from Guizhou, China.
Document Type
Academic Journal
Author
Hu HF; College of Forestry, Guizhou University, CN-550025 Guiyang, China Guizhou University Guiyang China.; Xu J; Guizhou Botanical Garden, CN-550000 Guiyang, China Guizhou Botanical Garden Guiyang China.; An MT; College of Forestry, Guizhou University, CN-550025 Guiyang, China Guizhou University Guiyang China.; Guo Y; Natural Resources Bureau of Panzhou city, CN-553537 Panzhou, China Natural Resources Bureau of Panzhou city Panzhou China.; Yang JW; Guizhou Botanical Garden, CN-550000 Guiyang, China Guizhou Botanical Garden Guiyang China.
Source
Publisher: Pensoft Country of Publication: Bulgaria NLM ID: 101548554 Publication Model: eCollection Cited Medium: Print ISSN: 1314-2011 (Print) Linking ISSN: 13142003 NLM ISO Abbreviation: PhytoKeys Subsets: PubMed not MEDLINE
Subject
Language
English
ISSN
1314-2011
Abstract
Impatiensbeipanjiangensis Jian Xu & H. F. Hu (Balsaminaceae), a new species of Impatienssubg.Clavicarpa discovered in Guizhou, China, is described and illustrated in this study along with its molecular phylogenetic analysis. I.beipanjiangensis is similar to I.liboensis , I.chishuiensis and I.clavigera in morphology, but I.tubulosa has the closest relationship to it. However, there are various ways in which the new species can be easily distinguished from these four species: Inferior nodes swollen rhizoid, pale green and with hooked outer sepals, longer lateral united petals, subovate auricle, deeper lower sepal and shorter spur that is reflexed towards the lower sepal. Furthermore, I.beipanjiangensis is distinguished from other Impatiens species, based on morphological, micromorphological and palynological evidence and molecular data (PP 0.967).
Competing Interests: The authors have declared that no competing interests exist.
(Hong-Fen Hu, Jian Xu, Ming-Tai An, Ying Guo, Jia-Wen Yang.)
Competing Interests: The authors have declared that no competing interests exist.
(Hong-Fen Hu, Jian Xu, Ming-Tai An, Ying Guo, Jia-Wen Yang.)