Rubus L., belonging to the family Rosaceae, are recognized in Medog, Tibet, China. Among them, R. lineatus Reinw. var. glabrior Hook. f., one variety distributed in India, Sri Lanka and Malay Peninsula, is first reported in China. And R. columellaris Tutcher, R. wallichianus Wight et Arn., R. taronensis T. T. Yu et L. T. Lu and R. efferatus Craib are reported as newly recorded species to Tibet. Some inappropriate names in Flora Reipublicae Popularis Sinicae and Flora of China, such as Rubus laxus Focke, R. reticulatus Wall. ex Hook. f. and R. fragarioides Bertol., are revised in the present paper.]]> 2018/12/3 14:54:13 1,2, XU Bo¹, JU Wenbing¹, GAO Yundong¹, DENG Hengning¹, GAO Xinfen^1*]]> XIONG Xianhua^1,2, XU Bo¹, JU Wenbing¹, GAO Yundong¹, DENG Hengning¹, GAO Xinfen^1* 10true Raphiocarpus Chun is a small genus includes all species from China to Indo-China Peninsula, and mainly distributes from southern and southwestern China to northern and central Vietnam. However, there are only three species can be found in both countries formerly. Raphiocarpus begoniifolius(Lévl.)Burtt was once considered as an endemic species of China, and it is distributed in China(northwestern Guangxi, southwestern Guizhou, southeastern Yunnan and northwestern Hubei), but there is not reported on flora of Vietnam. This species is here reported as the first record for the flora of Vietnam, so it makes the codistributed species number of Raphiocarpus in both countries has been risen from three to four. Notes on taxonomy and distinguishable discussion from its congener, Raphiocarpus macrosiphon(Hance)Burtt, are provided. The further improved key to species of Raphiocarpus in Vietnam is showed here. According to the field studies by both countries, respectively and/or jointly, we also discussed the endangered status of Raphiocarpus begoniifolius so that it furnishes direct evidence for the conservation of this species and, even, this genus in China and Vietnam. The voucher specimens are hold in Herbarium of Institute of Ecology and Biological Resources(HN).]]> 2018/12/3 14:54:13 1, WEN Fang^2,3*]]> NGUYEN Khang Sinh¹, WEN Fang^2,3* 9true 2018/12/3 14:54:13 *]]> GUO Wenwen, QU Xingle, REN Yihua, LUO Daqing^* 8true Zeuxine, Herpysma, Holcoglossum, and twenty-seven new species including Zeuxine goodyeroides, Herpysma longicaulis, Holcoglossum himalaicum, Anoectochilus elwesii, Arachnis labrosa, Bulbophyllum stenobulbon, B. forrestii, Calanthe lyroglossa, Ceratostylis siamensis, Chrysoglossum ornatum, Coelogyne griffithii, C. assamica, Cymbidium tigrinum, Dendrobium angustifolium, D. mariae, D. strongylanthum, Pinalia amica, Goodyera pendula, G. viridiflora, Liparis perpusilla, L. platyrachis, L. mannii, Oberonia falcata, O. latipetala, Pholidota convallariae, Sunipia scariosa, Thelasis khasiana. The finding of the new material species enriches the plant species in the Southeast of Tibet and has a great significant meaning to study the plant species diversity and conservation.]]> 2018/12/3 14:54:13 1, LI Jianwu², WANG Chengwang³, JIN Xiaohua^4*]]> WANG Xilong¹, LI Jianwu², WANG Chengwang³, JIN Xiaohua^4* 7true Actinodaphne lecomtei C. K. Allen, Cinnamomum ilicioides A. Chevalier and Carya kweichowensis Kuang A. M. Lu ex Chang et Lu are reported with new distribution records by morphological comparison in South Yunnan, China, respectively. Actinodaphne lecomtei was previously recorded to be found in Sichuan, Guizhou, Guangdong(Ruyuan)and Guangxi, China; Cinnamomum ilicioides to be endemic to Guangdong, Hainan, Guangxi, China, and northern Vietnam; Carya kweichowensis to be distributed in Anlong, Wangmo, Cenheng, Xingyi of Guizhou etc., China. The new distribution records of Actinodaphne lecomtei and Cinnamomum ilicioides complements the weak areas in China, and provide the data for analyzing relationship between original species with genera and the taxonomic study of Lauraceae in China. The new distribution record of Carya kweichowensis provides a new case at the species level for confirming the connection between C. kweichowensis and Annamocarya sinensis, furthermore, provides germplasm resources for the development of Carya cathayensis production in Yunnan.]]> 2018/12/3 14:54:13 1, YANG Jinchao¹, XIAO Zhiqiang², DU Fan^1*]]> YU Dingxiang¹, YANG Jinchao¹, XIAO Zhiqiang², DU Fan^1* 6true 2018/12/3 14:54:13 *]]> TURSUN Aynur, ABBAS Abdulla, TUMUR Anwar^* 5true Centipeda Loureiro), Gramineae(Littledalea Hemsley)and eleven species belonging to nine families(Cruciferae, Rosaceae, Leguminosae, Violaceae, Umbelliferae, Boraginaceae, Compositae, Gramineae and Cyperaceae)of angiosperms are reported for the first time in Inner Mongolia. They are Lepidium lacerum C. A. Meyer, Potentilla granulosa T. T.Yu & C. L. Li, Oxytropis qilianshanica C. W. Chang & C. L. Zhang ex X. Y. Zhu & H. Ohashi, Viola rupestris F. W. Schmidt, Ferula hexiensis K. M. Shen, Eritrichium medicarpum Y. S. Lian & J. Q. Wang, Bothriospermum chinense Bunge, Artemisia duthreuil-de-rhinsi Krascheninnikov, Centipeda minima(Linnaeus)A. Braun & Ascherson, Littledalea przevalskyi Tzvelev and Cyperus michelianus(Linnaeus)Link. The voucher specimens are hold in HIMC.]]> 2018/12/3 14:54:13 1,2, CAO Xinping^1,2, ZHAO Yue^1,2, QIN Shuai^1,2, ZHAO Liqing^1,2*]]> Alatanzhula^1,2, CAO Xinping^1,2, ZHAO Yue^1,2, QIN Shuai^1,2, ZHAO Liqing^1,2* 4true Dysolobium (Benth.)Prain, a newly recorded genus of Fabaceae from Guangxi, China is reported. The taxonomic features, the diagnoses, geographic distribution and pictures of the newly recorded species, D. grande(Benth.)Prain are provided.]]> 2018/12/3 14:54:13 1, JIANG Kaiwen², DENG Tao¹, ZOU Lingli¹, LIU Changqiu¹, LUO Yajin³, HUANG Shixun^1*]]> PAN Bo¹, JIANG Kaiwen², DENG Tao¹, ZOU Lingli¹, LIU Changqiu¹, LUO Yajin³, HUANG Shixun^1* 3true Pomatocalpa Breda and Changnienia S. S. Chien of Orchidaceae are reported as two newly recorded genera from Guangxi, China. There are thirteen species of Pomatocalpa Breda in global, including two species in China. A species, Pomatocalpa undulatum (Lindley)J. J. Smith subsp. acuminatum (Rolfe)S. Watthana & S. W. Chung is found from Guangxi for the first time. Changnienia amoena S. S. Chien is the only one species of Changnienia S. S. Chien and it is unique to China. Guangxi is a new distribution area of Changnienia amoena S. S. Chien. In this paper, the form description and photos of two newly recorded genera and two newly recorded species are provided.]]> 2018/12/3 14:54:13 1,2, ZOU Chunyu^1,2, MENG Tao^1*]]> QIN Ying^1,2, ZOU Chunyu^1,2, MENG Tao^1* 2true Cystopteris Bernhardi and its corresponding species is Cystopteris moupinensis Franchet. Four newly recorded species are Loxogramme formosana Nakai, Botrychium lunaria(Linnaeus)Swartz, Pseudophegopteris aurita(Hooker)Ching and Dryopteris transmorrisonense(Hayata)Hayata. Two newly recorded varieties are Pteris oshimensis var. paraemeiensis Ching and Aleuritopteris subvillosa var. tibetica(Ching & S. K. Wu)H. S. Kung. The discovery of these ferns enriches the plant diversity and floristic composition of Hubei. Meanwhile, we make a brief analysis of their economic values and medicinal values. It can provide some theoretical basis for utilizing it in a rational way.]]> 2018/12/3 14:54:13 1, 2, WU Minghe³, ZHANG Bo³, XUN Min³, ZHANG Daigui^3*]]> XIE Dan^{1, 2}, WU Minghe³, ZHANG Bo³, XUN Min³, ZHANG Daigui^3* 1true