广东河源大桂山野生维管植物区系分析

GONG Yuan-hui; LI Quan-nian; HUANG Jiu-xiang; ZHAO Xiao-qin; CHEN Xiao-xi

doi:10.3969/j.issn.1009-7791.2022.05.008

亚热带植物科学 >

2022 , Vol. 51 >Issue 5: 380 - 388

DOI: https://doi.org/10.3969/j.issn.1009-7791.2022.05.008

植物生态与资源分类

广东河源大桂山野生维管植物区系分析

GONG Yuan-hui ,
LI Quan-nian ,
HUANG Jiu-xiang ,
ZHAO Xiao-qin ,
CHEN Xiao-xi

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(1. 华南农业大学林学与风景园林学院，广东广州 510642；2. 东莞市麻涌镇公用事业服务中心，广东东莞 523000；3. 深圳坤元生态科技有限公司，广东深圳 518021)

收稿日期: 2022-08-29

录用日期: 2022-09-30

网络出版日期: 2023-01-17

基金资助

广东省林业局项目“广东省级以上自然保护区植被监测样地信息数据整合与建设规划”

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Flora of Wild Vascular Plants in Daguishan from Heyuan of Guangdong

龚圆辉，李铨年，黄久香，赵晓勤，陈晓熹

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(1. College of Forestry and Landscape Architecture, South China Agricultural University, Guangzhou 510642, Guangdong China; 2. Dongguan Machong Town Public Utility Service Center, Dongguan 523000, Guangdong China; 3. Shenzhen Kunyuan Ecological Science and Technology Co., Ltd., Shenzhen, 518021, Guangdong China)

Received date: 2022-08-29

Accepted date: 2022-09-30

Online published: 2023-01-17

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摘要

通过野外调查、采集标本及文献收集，对广东河源大桂山省级自然保护区的野生维管植物区系进行初步分析。结果表明：(1)该保护区植物资源丰富，共有野生维管植物190科679属1416种。其中，蕨类植物37科64属129种，裸子植物5科5属7种，被子植物148科610属1280种，且种子植物科的组成优势现象明显，属的组成较为分散。(2)该保护区植物区系成分复杂，热带成分占主导地位，在科级水平上，种子植物有8个分布区类型及8个变型，蕨类植物有9个分布区类型；在属级水平上，种子植物有14个分布区类型及15个变型，蕨类植物有9个分布区类型。(3)将大桂山与广东省内3个相邻保护区的植物区系进行比较，河源大桂山的植物区系综合指数最高，种系分化度处于第二位，说明该保护区植物相对丰富，应当给予更严格的保护。

关键词： 大桂山; 植物区系; 野生维管植物

本文引用格式

GONG Yuan-hui , LI Quan-nian , HUANG Jiu-xiang , ZHAO Xiao-qin , CHEN Xiao-xi . 广东河源大桂山野生维管植物区系分析[J]. 亚热带植物科学, 2022 , 51(5) : 380 -388 . DOI: 10.3969/j.issn.1009-7791.2022.05.008

Abstract

According to field investigation, specimens collection and relevant reference, the floristic elements and areal types of families and genera of Daguishan Provincial Nature Reserve located in Heyuan city of Guangdong province were analyzed. The results showed that: (1) There were 1416 wild vascular plant species including varieties and forma, belonging to 679 genera in 190 families. In which there were 129 species of pteridophytes belonging to 64 genera in 37 families, 7 species of gymnosperms belonging to 5 genera in 5 families and 1280 species of angiosperms belonging to 610 genera in 148 families. The dominant phenomenon in family of seed plants was significant, and the composition in genus was highly dispersed. (2) The flora of vascular plants in this reserve was complex, with a predominantly tropical composition. At family level, there were 8 distribution types and 8 variety-types of seed plants. There were 9 distribution types of pteridophytes. At genus level, there were 14 distribution types and 15 variety-types of seed plants. The pteridophytes belonged to 9 distribution types. (3) Comparing the Daguishan Nature Reserve with three neighboring reserves in Guangdong province, the results showed that Heyuan Daguishan had the highest synthetical index of flora and the second highest phylogenetic differentiation, indicating that the plants in this reserve were relatively rich and should be more strictly protected.

Key words： Daguishan; flora; wild vascular plant

参考文献

[1] 于梦凡, 余琦殷, 林田苗, 邢韶华, 尹俊武, 张春雷, 张可嘉, 张亮. 辽宁青龙河保护区植物区系及其与周边地区的比较[J]. 生态学杂志, 2013, 32(6): 1458–1464.

[2] 钟理, 杨春燕, 左相兵, 李辰琼, 张锦华, 向锦. 中国植物区系研究进展[J]. 草业与畜牧, 2010, 178(9): 6–9.

[3] Deng H B, Jiang M X, Wu J Q. Flora and ecological characteristics of rare plant communities on the southern slope of Shennongjia Mountain[J]. Journal of Forestry Research, 2002, 13(1): 21–24.

[4] Eiserhardt W L, Svenning J C, Baker W J, Couvreur T L P, Henrik B, Balslev H. Dispersal and niche evolution jointly shape the geographic turnover of phylogenetic clades across continents[J]. Scientific Reports, 2013, 4(3): 1164.

[5] Zhang M L, Xue J J, Zhang Q, Sanderson S C. Inferring ancestral distribution area and survival vegetation of Caragana (Fabaceae) in Neogene[J]. Plant Systematics and Evolution, 2015, 24(301): 1831–1842.

[6] 张明理. 中国西北干旱区和中亚植物区系地理研究[J]. 生物多样性, 2017, 25(2): 147–155.

[7] 左家哺. 植物区系的数值分析[J]. 云南植物研究, 1990, 12(2): 179–185.

[8] 吕霖, 夏玉叶, 侯学良, 耿晓磊, 江昕怡, 江凤英, 李振基. 江西婺源森林鸟类自然保护区种子植物区系分析[J]. 中南林业科技大学学报, 2016, 36(10): 48–53.

[9] 吴征镒, 周浙昆, 李德铢, 彭华, 孙航. 世界种子植物科的分布区类型系统[J]. 云南植物研究, 2003, 25(3): 245–257.

[10] 高一丁. 云开山自然保护区种子植物区系及植物资源[D]. 呼和浩特: 内蒙古农业大学硕士学位论文, 2010.

[11] 吴征镒. 中国种子植物属的分布区类型[J]. 云南植物研究, 1991, 13(S4): 1–139.

[12] 陆树刚. 蕨类植物学[M]. 北京: 高等教育出版社, 2007: 1–362.

[13] 臧得奎. 中国蕨类植物区系的初步研究[J]. 西北植物学报, 1998, 18(3): 459–465.

[14] 黄力明, 郭韵, 张硕, 熊露桥. 广东从化陈禾洞省级自然保护区维管植物区系研究[J]. 亚热带植物科学, 2019, 48(2): 169–175.

[15] 杜晓洁, 谢冲林, 余小玲, 邓双文, 杨新东, 陈流保, 王发国, 邢福武. 翁源青云山自然保护区维管束植物区系特征分析[J]. 热带作物学报, 2020, 41(11): 2329–2334.

[16] 孟蕊, 杨越文, 吕文龙. 广东惠东古田省级自然保护区维管植物区系研究[J]. 林业与环境科学, 2020, 36(5): 84–91.

[17] 傅立国. 中国植物红皮书[M]. 北京: 科学出版社, 1991: 1–736.

[18] 汪松, 解焱. 中国物种红色名录(第一卷)[M]. 北京: 高等教育出版社, 2004: 1–224.

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