A5059283114- Botany, Ecology, and Taxonomy Studies
- Plant Taxonomy and Phylogenetics
- Plant and Fungal Species Descriptions
- Botany and Plant Ecology Studies
- Plant and animal studies
- Rangeland and Wildlife Management
- Plant Diversity and Evolution
- Archaeology and Natural History
- Plant Ecology and Taxonomy Studies
- Remote Sensing and Land Use
- Remote Sensing in Agriculture
- Plant Pathogens and Fungal Diseases
- Botanical Research and Chemistry
- Ecology and biodiversity studies
- Remote Sensing and LiDAR Applications
- Ecology and Vegetation Dynamics Studies
- Ecology and Conservation Studies
- Phytochemistry and Biological Activities
- Plant Parasitism and Resistance
China National Botanical Garden
2023-2024
Beijing Botanical Garden
2023-2024
Institute of Botany
1999-2024
Chinese Academy of Sciences
1999-2023
State Key Laboratory of Systematic and Evolutionary Botany
2010
Institute of Botany of the Slovak Academy of Sciences
2010
Abstract Phylogenetic studies of Carex L. (Cyperaceae) have consistently demonstrated that most subgenera and sections are para‐ or polyphyletic. Yet, taxonomists continue to use in classification. Why? The Global Group (GCG) here takes the position historical continued serves (i) organize our understanding lineages , (ii) create an identification mechanism break ~2000 species into manageable groups stimulate its study, (iii) provide a framework recognize morphologically diagnosable within ....
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The Xizang Autonomous Region, the provincial administrative region with second largest land area in China, is located on vast Qinghai-Tibet Plateau, which, addition to being tallest and plateau world, also an incredibly rich biodiversity hotspot, supporting a variety of ecosystem.Initial efforts by research groups 1980's elucidate full extent plant diversity this has been described previously book series Flora Xizangica, however collection records plants southern remains largely incomplete...
The taxonomy of the genus Kobresia is difficult and based on morphological characters. Achene micromorphology was studied with scanning electron microscopy (SEM), its taxonomic significance evaluated. A total 39 species subspecies were included. shape epidermal cells achenes usually polygonal or rectangular. anticlinal walls are mostly straight, rarely sinuous. Generally, a silica platform formed inner periclinal wall achene cell, 1–3 bodies protrude from middle platform. Sometimes,...
Carex nodosa (Cyperaceae), a new species from Chongqing and Sichuan, southwest China, is described illustrated. The resembles C. hebecarpa A. Mey., but differs in having sheath‐like bracts, 4.0–7.5 cm long male spikes, oblanceolate 7.1–8.6 mm scales, perigynia that are glabrous except for ciliate beaks.
This paper presents a taxonomic account of the Cyperus species which used to be placed in segregate genus Pycreus (hereafter: species) within Pan-Himalaya, based on morphological and micromorphological studies. Twelve have been identified Pan-Himalaya region. Taxonomic keys, descriptions, type information, ecology, distribution notes are provided for each species. The significance nutlet micromorphology is discussed, supported by high-quality digital images scanning electron microscope (SEM)...
This paper reports on the presence of one generic and six specific new records Cyperaceous species for flora Nepal. Amongst discoveries are genus Machaerina, alongside species: Eleocharisochrostachys, Fimbristylisacuminata, F.ferruginea, F.nutans, F.thomsonii Scleriarugosa. The taxonomy distribution Actinoscirpusgrossus, Fimbristylissalbundia Fuirenaumbellata in Nepal clarified through notes nomenclature, description, distribution, specimen examination, identification keys photographs.
在编写《中国生物物种名录》第一卷第二分册 莎草科的过程中, 作者发现先前发表于莎草科水莎 草属(Juncellus (Griseb.) C. B. Clarke)中的一个变种 ——头状水莎草(Juncellus serotinus (Rottb.) Clarke var. capitatus D. Z. Ma) (马德滋和刘惠兰, 1988)属于莎草属(Cyperus)植物; 先前发表于藨草 属(Scirpus L.)中的一个杂种——中间藨草(Scirpus ×intermedius Tang & F. T. Wang) (唐进和汪发缵, 1961), 违反“International Code of Nomenclature for Algae, Fungi, and Plants (Melbourne Code)” (McNeill et al, 2012)的规则H.3.3, 名称不合法(见规则53.1), 且该杂种属于水葱属(Schoenoplectus)植物, 需用新 名称替代(见规则6.11)。相关的命名变动报道如下:
Five new combinations in Schoenoplectus (Rchb.) Palla (Cyperaceae) are proposed for taxa occurring China. All these previously had been placed Scirpus L. s.l., which has split into segregate genera the recent literature. The following transfers made originally described from China: chuanus (Tang & F. T. Wang) S. Yun Liang R. Zhang, its type Jiangsu; jingmenensis Hubei; monocephalus (J. Q. He) Anhui; pseudoarticulatus (L. K. Dai M. Huang) Hainan; and supinus (L.) subsp. densicorrugatus Xinjiang.
Three new subspecific combinations are proposed in the genus Kobresia: K. myosuroides (Villars) Fiori subsp. bistaminata (W. Z. Di & M. J. Zhong) S. R. Zhang, royleana (Nees) Boeckeler minshanica (Wang Tang ex Y. C. Yang) and setschwanensis Handel-Mazzetti squamaeformis (Y. Zhang. Additionally, kashgarica Dickord is treated as a synonym of menyuanica Yang minshanica. In preparing account Kobresia for forthcoming volume Flora China, following have been found necessary. comb. nov. Basionym: W....
Actinoschoenus yunnanensis (C. B. Clarke) Y. C. Tang, a species representing new generic record of Cyperaceae flora Myanmar, was found during the recent field survey in Nat Ma Taung (Mt. Victoria), Mindat Township, Chin State, Myanmar. The genus is characterized by inflorescence capitate, spikelets 1(2)-flowered, flowers bisexual, stamens 3, stigmas and nutlets obovoid obtusely 3-sided.