Phytotaxa
Công bố khoa học tiêu biểu
* Dữ liệu chỉ mang tính chất tham khảo
Sắp xếp:
Cyrtandromoea grandiflora, a new generic record for Vietnam, and a key to Vietnamese Phrymaceae
Phytotaxa - - 2023
Cyrtandromoea grandiflora is reported from Dien Bien and Lai Chau provinces in Northern Vietnam, representing the first record of this species and the genus Cyrtandromoea in the country. Detailed photographic illustrations of studied specimens are provided. A key to the Vietnamese genera and species of Phrymaceae is presented.
#Dien Bien #Eastern Indochina #flora #Lai Chau #Lamiales #Muong Nhe Reserve #plant diversity #Southeast Asia #Eudicots
Arisaema liemiana (Araceae: Arisaemateae), a new species from southern Central of Vietnam
Phytotaxa - Tập 468 Số 2 - Trang 214–220 - 2020
Arisaema liemiana is described and illustrated as a new species from Vietnam. A morphological comparison between the new and other species with yellow spathe limb in the sect. Attentuata is discussed.
#Attentuata #Fimbriata #Takou Mountain #tuber #yellow spathe #Monocots
A new species of Arisaema (Araceae) from Vietnam
Phytotaxa - Tập 277 Số 1 - Trang 90–94 - 2016
Arisaema langbiangense (Araceae) is described and illustrated as a new species from Langbiang Mountain, Bidoup-Nui Ba National Park, Lac Duong District, Lam Dong Province, Vietnam. A morphological comparison between the new species and its closest congeners and a key to all known species of Arisaema sect. Anomala in Vietnam are given.
#Araceae #Arisaema #section Anomala #new species #Vietnam #Monocots
Ophiocordyceps xuefengensis sp. nov. from larvae of Phassus nodus (Hepialidae) in Hunan Province, southern ChinaAn entomogenous taxon, associated with larvae of Phassus nodus (Hepialidae) collected from Xuefeng Mountains, Hunan Province, China, was found to be a new species, Ophiocordyceps xuefengensis sp. nov. It differs from similar species in having long stromata, without a sterile apex, narrow asci, long ascospores and by its occurrence on Phassus nodus in living root or trunk of Clerodendrum cy... ... hiện toàn bộ
Phytotaxa - Tập 123 Số 1 - Trang 41
Asterochloris sejongensis sp. nov. (Trebouxiophyceae, Chlorophyta) from King George Island, AntarcticaThe new species Asterochloris sejongensis sp. nov. has been collected from four localities of King George Island, Antarctica, and is described as a phycobiont of the lichen species Cladonia pyxidata and Sphaerophorus globosus. This discovery is based on morphological and molecular data obtained using light microscopy, confocal laser microscopy, transmission electron microscopy, and two mol... ... hiện toàn bộ
Phytotaxa - Tập 295 Số 1 - Trang 60
The number of known plants species in the world and its annual increaseWe have counted the currently known, described and accepted number of plant species as ca 374,000, of which approximately 308,312 are vascular plants, with 295,383 flowering plants (angiosperms; monocots: 74,273; eudicots: 210,008). Global numbers of smaller plant groups are as follows: algae ca 44,000, liverworts ca 9,000, hornworts ca 225, mosses 12,700, lycopods 1,290, ferns 10,560 and ... ... hiện toàn bộ
Phytotaxa - Tập 261 Số 3 - Trang 201
<p><strong>The phylogenetic position and taxonomic status of the Southeast and South Asian bamboo genera <em>Neohouzeaua</em> and <em>Ochlandra</em> (Poaceae: Bambusoideae) </strong></p>Among the tropical woody bamboos, the Melocanninae is one of the most clearly recognized subtribes morphologically and has also been consistently well delimited in molecular phylogenetic work. The relationships among those genera in this subtribe, however, have been contentious because of poorly understood generic delimitations, in part due to poor specimen material or insufficiently asses... ... hiện toàn bộ
Phytotaxa - Tập 472 Số 2 - Trang 107-122
Description of two new Caribbean species from the Hypnea musciformis complex (Cystocloniaceae, Rhodophyta)Hypnea musciformis is a red macroalgal species with economic importance as a source for production of carrageenan. Recent phylogeographic studies revealed a hidden diversity of cryptic species, putting in check its cosmopolitan distribution. The DNA barcode marker COI-5P and plastid rbcL, in addition to morphological studies, were used to investigate the species in this complex and to comp... ... hiện toàn bộ
Phytotaxa - Tập 408 Số 2 - Trang 85-98
Hypnea wynnei and Hypnea yokoyana (Cystocloniaceae, Rhodophyta), two new species revealed by a DNA barcoding survey on the Brazilian coastTwo new species of the red algal genus Hypnea (Gigartinales) are described for the southeastern coast of Brazil based on three molecular markers (COI-5P, rbcL and UPA), detailed morphological analysis, and comparison with closely related species. These species were named H. wynnei Nauer, Cassano & M.C. Oliveira and H. yokoyana Nauer, Cassano & M.C. Oliveira. Hypnea wynnei is charac... ... hiện toàn bộ
Phytotaxa - Tập 268 Số 2 - Trang 123
<p><strong>Molecular assessment of flat Cystocloniaceae<em> </em>(Gigartinales, Rhodophyta) from Brazil with reinstatement of <em>Calliblepharis jolyi</em> and a new record of <em>C. saidana</em> for the Atlantic Ocean</strong></p>Among the ten species currently accepted in the genus Calliblepharis, the only representative in the Western Atlantic is C. occidentalis. The endemic Brazilian species C. jolyi was merged into Craspedocarpus, but its generic placement is unclear. Because some species superficially resemble flat Hypnea, our knowledge about the diversity and distribution of Calliblepharis could be incomplete... ... hiện toàn bộ
Phytotaxa - Tập 439 Số 3 - Trang 243-254
Tổng số: 19
- 1
- 2