Evidence map›Paper›PMID 42015494›Full record

ArticleJournal of integrative plant biology2026

Rhododendron diversity patterns provide new insights for conserving China's montane flora.

Ming-Shu Zhu, Zhi-Qiong Mo, Ya-Huang Luo, Chao-Nan Fu, Ting Zhang, Michael Möller, Jie Cai, Wei Zheng, De-Zhu Li, Lian-Ming Gao

Abstract read
In one paragraph

Article in Journal of integrative plant biology, 2026. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 1 paper.

0numbers the graph read from it
0cells of the map it votes in
1citing papers in PubMed
–field-weighted citation impact
1 · What the graph read from it

What it found

Each row is one number read from the abstract, on the scale the paper reported it, with its interval. Left of the dashed line favours the treatment, right favours the comparator. Under each row is the sentence it came from. New to these charts? A ten-minute tutorial.

The abstract states no effect estimate the extractor could read, or names no intervention and outcome on the map, so this paper lights no cell and moves no belief. It is still indexed, cited and linked below.

2 · The registry

The trial behind it

Trials whose registry record cites this paper, or whose number appears in the abstract. A trial that started after this paper was published is citing it as background, not reporting it.

Neither the registry nor the abstract names a trial number. If this is a trial report, that itself is worth knowing.

3 · Its place in the literature

Who cites it

1 citing paper in PubMed.

  1. Article
4 · The record

Corrections and comments

PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.

5 · Who and what money

Authors and funding

10 authors.

Ming-Shu ZhuGermplasm Bank of Wild Species & Yunnan Key Laboratory of Crop Wild Relatives Omits, Kunming Institute of Botany, Chinese Academy of Sciences, Kunming, 650201, China.ORCID https://orcid.org/0009-0001-1914-2637
Zhi-Qiong MoGermplasm Bank of Wild Species & Yunnan Key Laboratory of Crop Wild Relatives Omits, Kunming Institute of Botany, Chinese Academy of Sciences, Kunming, 650201, China.ORCID https://orcid.org/0000-0002-0219-1213
Ya-Huang LuoCenter for Interdisciplinary Biodiversity Research and College of Forestry, Shandong Agricultural University, Tai'an, 271018, China.ORCID https://orcid.org/0000-0002-0073-419X
Chao-Nan FuCenter for Interdisciplinary Biodiversity Research and College of Forestry, Shandong Agricultural University, Tai'an, 271018, China.ORCID https://orcid.org/0000-0001-7567-2686
Ting ZhangGermplasm Bank of Wild Species & Yunnan Key Laboratory of Crop Wild Relatives Omits, Kunming Institute of Botany, Chinese Academy of Sciences, Kunming, 650201, China.ORCID https://orcid.org/0000-0003-0939-8468
Michael MöllerRoyal Botanical Garden Edinburgh, Edinburgh, EH3 5LR, UK.ORCID https://orcid.org/0000-0002-2819-0323
Jie CaiGermplasm Bank of Wild Species & Yunnan Key Laboratory of Crop Wild Relatives Omits, Kunming Institute of Botany, Chinese Academy of Sciences, Kunming, 650201, China.ORCID https://orcid.org/0000-0003-1627-3700
Wei ZhengGermplasm Bank of Wild Species & Yunnan Key Laboratory of Crop Wild Relatives Omits, Kunming Institute of Botany, Chinese Academy of Sciences, Kunming, 650201, China.ORCID https://orcid.org/0009-0001-6615-0728
De-Zhu LiGermplasm Bank of Wild Species & Yunnan Key Laboratory of Crop Wild Relatives Omits, Kunming Institute of Botany, Chinese Academy of Sciences, Kunming, 650201, China.ORCID https://orcid.org/0000-0002-4990-724X
Lian-Ming GaoGermplasm Bank of Wild Species & Yunnan Key Laboratory of Crop Wild Relatives Omits, Kunming Institute of Botany, Chinese Academy of Sciences, Kunming, 650201, China.ORCID https://orcid.org/0000-0001-9047-2658

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Under anthropogenic global change, mountain plants are among the most threatened flora, making it essential to address conservation gaps to achieve the "30 × 30" target outlined in the Convention on Biological Diversity. Focusing on Rhododendron, the emblematic genus of montane ecosystems in Asia, we compiled an updated checklist of 603 Rhododendron species in China and integrated high-resolution distribution, phylogenetic, functional trait, and environmental data to examine spatial diversity patterns, driving factors, and priority conservation areas. Our results indicated that the taxonomic, phylogenetic, and functional dimensions of Rhododendron diversity were highly consistent. The Three-Parallel-Rivers Region in the Hengduan Mountains emerged as the overarching hotspot for richness, endemism, and uniqueness. These diversity patterns were collectively influenced by temperature seasonality and elevation range, with temperature-related energy factors further contributing to the overall phylogenetic and functional structures. The mechanisms underlying uniqueness exhibited regional divergence: In southwestern China, high uniqueness was attributed to the accumulation of intermediate-aged and younger distinctive lineages, coupled with rapid community differentiation; in southern China, it was mainly associated with strong spatial compositional differentiation among communities; whereas in northeastern China, it largely resulted from the preservation of relict lineages. Under the 10% conservation target, we delineated nine priority conservation units across the southwestern, southern, and northeastern mountainous regions of China. However, when the conservation target was increased to 30%, these priority areas expanded to encompass broader mountain regions, highlighting a greater conservation gap. This study provides innovative insights for incorporating multidimensional diversity into effective conservation efforts for Rhododendron species in China.

Indexed as

AltitudeBiodiversityConservation of Natural ResourcesRhododendronChinaGeographyPhylogenyTemperatureconservation gapdriving factorsmultidimensional diversitypriority conservation areasRhododendronuniqueness‐distance model

Identifiers

PMID42015494
PMCPMC13629268

What Socratic holds

Textmetadata
Read underepoch 390

Registered trials

None linked

Read under generation 80e0d062 · epoch 390. Bibliography from PubMed, PubMed Central and OpenAlex; grants from NIH RePORTER; trial links from ClinicalTrials.gov; estimates, votes and beliefs from the Socratic graph.