Log in

Relevant bibliographies by topics / Regional floras / Journal articles

To see the other types of publications on this topic, follow the link: Regional floras.

Journal articles on the topic 'Regional floras'

Author: Grafiati

Published: 3 June 2025

Last updated: 31 July 2025

Create a spot-on reference in APA, MLA, Chicago, Harvard, and other styles

Select a source type:

Consult the top 50 journal articles for your research on the topic 'Regional floras.'

Next to every source in the list of references, there is an 'Add to bibliography' button. Press on it, and we will generate automatically the bibliographic reference to the chosen work in the citation style you need: APA, MLA, Harvard, Chicago, Vancouver, etc.

You can also download the full text of the academic publication as pdf and read online its abstract whenever available in the metadata.

Browse journal articles on a wide variety of disciplines and organise your bibliography correctly.

1

Tretyakova, Alyona Sergeevna. "Characteristics of taxonomic structure of flora in the Middle Urals urban areas (Sverdlovsk Region)." Samara Journal of Science 5, no. 1 (2016): 66–71. http://dx.doi.org/10.17816/snv20161114.

Full text

Abstract:

Research in urban floras is a major field of botanical science. By now, flora of many Russian cities has been studied. At the same time the Urals flora of urbanized areas has not practically been the subject of special investigation. This paper is the first to provide a detailed description of the features of the taxonomic structure of the flora of urbanized areas of the Middle Urals within the Sverdlovsk region and to compare it with the parameters of the regional flora of the Sverdlovsk region. Urban floras of 3 cities in the southern part of the Sverdlovsk region have been studied - Yekater

APA, Harvard, Vancouver, ISO, and other styles

2

Rajanikanth, A., and Ch Chinnappa. "Early Cretaceous flora of India- A review." Journal of Palaeosciences 65, no. (1-2) (2016): 209–45. http://dx.doi.org/10.54991/jop.2016.312.

Full text

Abstract:

Earth’s terrestrial ecosystem during the early Cretaceous was marked by the dominance of naked seeded plants and appearance of flowering plants. Tectonic changes and evolutionary processes affected southern floras of the globe during this time. Review of Indian early Cretaceous flora distributed in peri and intra–cratonic basins signify homogenity of composition with regional variations. The flora composed of pteridophytes, pteridospermaleans, pentoxylaleans, bennettitaleans, ginkgoaleans, coniferaleans, taxaleans and taxa of uncertain affinity along with sporadic occurrence of flowering plant

APA, Harvard, Vancouver, ISO, and other styles

3

Cowling, Richard M., Caryl Logie, Joan Brady, Margie Middleton, and B. Adriaan Grobler. "Taxonomic, biological and geographical traits of species in a coastal dune flora in the southeastern Cape Floristic Region: regional and global comparisons." PeerJ 7 (July 31, 2019): e7336. http://dx.doi.org/10.7717/peerj.7336.

Full text

Abstract:

In Mediterranean-Climate Ecosystems (MCEs), Holocene coastal dunes comprise small, fragmented and dynamic features which have nutritionally imbalanced and excessively drained, droughty, sandy soils. These characteristics, along with summer drought and salt-laden winds, pose many challenges for plant colonization and persistence. Consequently, MCE dune floras are likely to be distinctive with a high proportion of habitat specialists and strong convergence in growth form mixes. Very little research has compared the species traits of dune floras within and across MCEs. This paper contributes to f

APA, Harvard, Vancouver, ISO, and other styles

4

Bakalin, Vadim A., Ksenia G. Klimova, Van Sinh Nguyen, Hung Manh Nguyen, Daniil A. Bakalin, and Seung Se Choi. "Liverwort and Hornwort Flora of Hoàng Liên National Park and the Adjacent Areas (North Vietnam, Indochina)." Plants 12, no. 9 (2023): 1841. http://dx.doi.org/10.3390/plants12091841.

Full text

Abstract:

The study of the flora located in the central part of the Hoàng Liên Sơn Range in the northern region of Indochina has revealed 279 species of liverwort and hornwort, 26 of which are newly reported for the flora of Vietnam. The uniqueness and peculiarity of the studied flora are explained by the significant altitudinal range in the area treated and its position in the contact zone of the Sikang-Yunnan floristic province of the East Asian Floristic Region with the Indochina Floristic Region. The checklist includes data on the distribution of each species in the studied region, habitats, and acc

APA, Harvard, Vancouver, ISO, and other styles

5

Urbanavichus, G. P. "The lichen coefficient and its meaning in regional lichen flora studies." Novosti sistematiki nizshikh rastenii 43 (2009): 246–60. http://dx.doi.org/10.31111/nsnr/2009.43.246.

Full text

Abstract:

The particularities of the lichen coefficient LC (the ratio of lichens to vascular plants, or L : P-ratio) in different geographical regions of the Earth and different areas of Russia are determined on the basis of analysis of numerous quantitative estimations of lichen and vascular plant diversity. High values of LC in Arctic regions are caused by adverse conditions for growth of the vascular plants, while low LC values in plain regions with arid climate are caused by adverse influence of bioclimatic conditions on development of lichen flora. The mountains in temperate latitudes (especially n

APA, Harvard, Vancouver, ISO, and other styles

6

Shczepetov, S. V., and L. B. Golovneva. "The late cretaceous flora from volcanogenic deposits of northern Priokhotie (The Okhotsk-Chukotka volcanogenic belt)." Palaeobotany 1 (2010): 45–95. http://dx.doi.org/10.31111/palaeobotany/2010.1.45.

Full text

Abstract:

Assemblage of fossil plants from the Gydra, Yum and Kananyga Formations (the Villigha and Toomahni Rivers interfluve, Okhotsk-Chukotka volcanogenic belt) are joined in the Aleeki flora. The systematic description of main species is given and floristic and phytostratigraphical analysis of this flora is carried out. New species Lobifolia alikensis Golovn. et Shczep. is described. The Aleeki flora is typical flora of the Okhotsk-Chukotka volcanogenic belt. It contain few angiosperms and significant amount relic elements among ferns (Hausmannia, Lobifolia), cycadophytes (Heilungia), czekanowskiale

APA, Harvard, Vancouver, ISO, and other styles

7

Moss, Patrick T., David R. Greenwood, and S. Bruce Archibald. "Regional and local vegetation community dynamics of the Eocene Okanagan Highlands (British Columbia Washington State) from palynology." Canadian Journal of Earth Sciences 42, no. 2 (2005): 187–204. http://dx.doi.org/10.1139/e04-095.

Full text

Abstract:

Palynofloras from the middle Early to early Middle Eocene Okanagan Highlands (northern Washington State and southern British Columbia) are used to reconstruct vegetation across a broad upland Eocene landscape. In this preliminary report, forest floristic composition is reconstructed using palynological analysis of sediments from Republic, Washington; localities of the Allenby Formation in the Princeton region (Hospital Hill, One Mile Creek and Summers Creek Road), Hat Creek, McAbee, Falkland, Horsefly, and Driftwood Canyon, British Columbia. Wind-dispersed taxa were dominant in all samples, co

APA, Harvard, Vancouver, ISO, and other styles

8

Galagar, Monifel S., and Alden Q. Gabuya, Jr. "Tuburan Coffee Farmers: its Impact on Regional Eco-Tourism." Journal of Business on Hospitality and Tourism 8, no. 2 (2023): 333. http://dx.doi.org/10.22334/jbhost.v8i2.375.

Full text

Abstract:

Rural tourism has been widely encouraged, promoted and relied on as a useful means of tackling the social and economic challenges faced by those rural areas associated with the decline of traditional agrarian. This study aimed to analyses the importance of local agricultural flora in the promotion of Tourism in Tuburan, Cebu.The study used the ethnography method that identified the agricultural resources found in Tuburan, Cebu. Furthermore, it also identified the benefits of a community’s local resources in the promotion of tourism as well as the challenges encountered which hinder the growth

APA, Harvard, Vancouver, ISO, and other styles

9

Shczepetov, S. V., and A. B. Herman. "On the non-marine stratigraphy and floras of north-eastern Russia." Стратиграфия 27, no. 3 (2019): 40–52. http://dx.doi.org/10.31857/s0869-592x27340-52.

Full text

Abstract:

Some decisions of the Third Inter-departmental Regional Stratigraphic Meeting on Precambrian, Paleozoic and Mesozoic of North-eastern Russia (St. Petersburg, 2002) are analysed in the light of latest data obtained. It is shown that regional stratigraphic units (‘Horizons’) of non-marine Cretaceous recognised in this Meeting are in fact not the basic subdivisions, but rather specialised biostratigraphic units, namely ‘Beds with flora’. Ages of some of these units are specified, notably Beds with Arman Flora is Turonian–Coniacian, Beds with Amka Flora is Coniacian and Beds with Arkagala Flora is

APA, Harvard, Vancouver, ISO, and other styles

10

Giordani, Paolo, Renato Benesperi, Guido Rizzi, and Giorgio Brunialti. "New records for lichen regional floras of Italy." Webbia 64, no. 1 (2009): 153–58. http://dx.doi.org/10.1080/00837792.2009.10670855.

Full text

APA, Harvard, Vancouver, ISO, and other styles

11

Shynder, O. I., D. A. Davydov, I. G. Olshanskyi, A. F. Levon, and Yu D. Nesyn. "New floristic records in Kyiv City and its environs." Ukrainian Botanical Journal 81, no. 2 (2024): 100–144. http://dx.doi.org/10.15407/ukrbotj81.02.100.

Full text

Abstract:

The results of floristic research in the territory of Kyiv City and its environs (in the adjacent territories of Kyiv Region) are presented. According to the results, five new taxa for the flora of Ukraine are reported: Cardamine occulta, Equisetum × moorei, Lolium × holmbergii, Limonium sinuatum, Lonicera maackii. Chrozophora tinctoria is a new species for the flora of the mainland part of Ukraine. Also, 16 new taxa were identified for the regional floras of the Ukrainian Polissya, Forest-Steppe, and Middle Dnipro regions. In addition, new locations of 69 rare aboriginal and expansive alien t

APA, Harvard, Vancouver, ISO, and other styles

12

Grimes, James W. "Before the floras—Monographs." Australian Systematic Botany 11, no. 2 (1998): 243. http://dx.doi.org/10.1071/sb97005.

Full text

Abstract:

The proposal is made that writing of national or regional floras is premature, and that systematic resources should be directed toward the preparation of monographs with cladistic analyses. This proposal results from one major consideration: that the preparation of floras does not require rigorous analysis of species definition and delimitation, and therefore the basic data (i.e. the species circumscriptions) are more unreliable than that in monographs. Furthermore, contrary to some published arguments, the data in floras are not presented and summarised in a format compatible with other areas

APA, Harvard, Vancouver, ISO, and other styles

13

Grobler, B. Adriaan, and Richard M. Cowling. "The composition, geography, biology and assembly of the coastal flora of the Cape Floristic Region." PeerJ 9 (August 11, 2021): e11916. http://dx.doi.org/10.7717/peerj.11916.

Full text

Abstract:

The Cape Floristic Region (CFR) is globally recognized as a hotspot of plant diversity and endemism. Much of this diversity stems from radiations associated with infertile acid sands derived from sandstones of the geologically ancient Cape Fold Belt. These ancient montane floras acted as the source for most subsequent radiations on the Cape lowlands during the Oligocene (on silcretes) and Mio–Pliocene (on shales). The geomorphic evolution of the CFR during the Plio–Pleistocene led to the first large-scale occurrence of calcareous substrata (coastal dunes and calcarenites) along the Cape coast,

APA, Harvard, Vancouver, ISO, and other styles

14

Rosati, Leonardo, Vito Antonio Romano, Fabrizio Bartolucci, et al. "Contribution to the floristic knowledge of the Maddalena Mountains (Basilicata and Campania, southern Italy)." Italian Botanist 3 (May 31, 2017): 73–82. https://doi.org/10.3897/ib.3.12519.

Full text

Abstract:

The inventory of the taxa collected during the annual field trip of the working group for Floristics Systematics and Evolution of the Italian Botanical Society is reported. It was held in 2013 along the Maddalena Mountains a mountain ridge of the southern Apennines located between the Basilicata and Campania administrative regions (southern Italy) considered as being poorly characterized in terms of vascular flora. A total of 701 units belonging to 74 plant families were recorded including two varieties and four hybrids.Thirty-five taxa resulted endemic to Italy and only 11 alien species were

APA, Harvard, Vancouver, ISO, and other styles

15

Rosati, Leonardo, Vito Antonio Romano, Fabrizio Bartolucci, et al. "Contribution to the floristic knowledge of the Maddalena Mountains (Basilicata and Campania, southern Italy)." Italian Botanist 3 (May 31, 2017): 73–82. https://doi.org/10.3897/italianbotanist.3.12519.

Full text

Abstract:

The inventory of the taxa collected during the annual field trip of the working group for Floristics Systematics and Evolution of the Italian Botanical Society is reported. It was held in 2013 along the Maddalena Mountains a mountain ridge of the southern Apennines located between the Basilicata and Campania administrative regions (southern Italy) considered as being poorly characterized in terms of vascular flora. A total of 701 units belonging to 74 plant families were recorded including two varieties and four hybrids.Thirty-five taxa resulted endemic to Italy and only 11 alien species were

APA, Harvard, Vancouver, ISO, and other styles

16

Mirkin, B. M., V. B. Martynenko, and L. G. Naumova. "(A review) Victor V. Chepinoga. Flora and vegetation of waterbodies in Baikal Siberia. Irkutsk, 2015. 468 p." Vegetation of Russia, no. 29 (2016): 117–20. http://dx.doi.org/10.31111/vegrus/2016.29.117.

Full text

Abstract:

The monograph presents the results of long-term studies of flora and vegetation of waterbodies (with standing and flowing water) in Baikal Siberia (Irkutsk Oblast, Republic of Buryatia. Zabaikalskii Krai). The hydrophilous flora of the region includes 380 vascular plant species. The distribution of plants is characterized by their occurrence in 46 units (regions) of the regional division. Taxonomical, geographical, karyolofloristic, ecological and biological analyses for the regional hydrophilous flora is performed. Vegetation diversity of waterbodies is described in tradition of floristic cla

APA, Harvard, Vancouver, ISO, and other styles

17

Barkworth, Mary E., Marina V. Olonova, Polina D. Gudkova, Zahid Ullah, and Curtis Dyreson. "Regional floras: increasing their value while reducing their cost." BIO Web of Conferences 24 (2020): 00010. http://dx.doi.org/10.1051/bioconf/20202400010.

Full text

Abstract:

Regional floras are primary resources for plant identification, an essential step in developing conservation strategies. They also provide students with a scientific window on the plants around them and help them learn botanical terminology, but they are expensive to maintain and publish. We are developing web-accessible updates for different floras, as part of which we are using online resources to help us work more effectively while rapidly providing richer resources. We use Key Base for sharing dichotomous keys, linking the terminal taxa to subsidiary keys or descriptive taxon pages. Taxon

APA, Harvard, Vancouver, ISO, and other styles

18

Rosati, Leonardo, Vito Antonio Romano, Fabrizio Bartolucci, et al. "Contribution to the floristic knowledge of the Maddalena Mountains (Basilicata and Campania, southern Italy)." Italian Botanist 3 (May 31, 2017): 73–82. http://dx.doi.org/10.3897/italianbotanist.3.12519.

Full text

Abstract:

The inventory of the taxa collected during the annual field trip of the working group for Floristics Systematics and Evolution of the Italian Botanical Society is reported. It was held in 2013 along the Maddalena Mountains a mountain ridge of the southern Apennines located between the Basilicata and Campania administrative regions (southern Italy) considered as being poorly characterized in terms of vascular flora. A total of 701 units belonging to 74 plant families were recorded including two varieties and four hybrids.Thirty-five taxa resulted endemic to Italy and only 11 alien species were

APA, Harvard, Vancouver, ISO, and other styles

19

Gibson, N., G. J. Keighery, M. N. Lyons, and B. J. Keighery. "Threatened plant communities of Western Australia. 2 The seasonal clay-based wetland communities of the South West." Pacific Conservation Biology 11, no. 4 (2005): 287. http://dx.doi.org/10.1071/pc050287.

Full text

Abstract:

The communities of seasonal clay-based wetlands of south-west Australia are described. They are amongst the most threatened In Western Australia. It is estimated that >90% of the original extent of these communities has been cleared for agriculture, and the remaining areas, despite largely occurring in conservation reserves, are threatened by weed invasion and rising saline groundwater. Thirty-six taxa are identified as claypan specialists occurring in six floristic communities. Composition was strongly correlated with rainfall and edaphic factors. The most consistent attribute shared betwe

APA, Harvard, Vancouver, ISO, and other styles

20

Romero Zarco, Carlos. "El género Juncus L. (Juncaceae) en Andalucía (España): datos sobre la distribución regional de sus especies. The genus Juncus L. (Juncaceae) in Andalusia (Spain): data on the regional distribution of its species." Acta Botanica Malacitana 35 (December 1, 2010): 57–75. http://dx.doi.org/10.24310/abm.v35i0.2889.

Full text

Abstract:

Español. Se estudia la distribución en Andalucía de 29 especies del género Juncus utilizando como unidades corológicas las áreas naturales definidas en las floras regionales. Se desestiman las citas bibliográficas anteriores para la región de J. tingitanus Maire & Weiller. Se propone la nueva combinación J. tenageia var. perpusillus (Fern.-Carv. & F. Navarro) Romero Zarco.English. The distribution of 29 species of the genus Juncus were studied in Andalusia using the natural areas defined in regional floras as chorological units. Previous bibliographic records of J. tingitanus Maire &am

APA, Harvard, Vancouver, ISO, and other styles

21

Piasecki, Stefan, John H. Callomon, and Lars Stemmerik. "Jurassic dinoflagellate cyst stratigraphy of Store Koldewey, North-East Greenland." Geological Survey of Denmark and Greenland (GEUS) Bulletin 5 (November 1, 2004): 99–112. http://dx.doi.org/10.34194/geusb.v5.4810.

Full text

Abstract:

The Jurassic of Store Koldewey comprises a Middle Jurassic succession towards the south and an Upper Jurassic succession towards the north. Both successions onlap crystalline basement and coarse sediments dominate. Three main lithostratigraphical units are recognised: the Pelion Formation, including the Spath Plateau Member, the Payer Dal Formation and the Bernbjerg Formation. Rich marine macrofaunas include Boreal ammonites and the successions are dated as Late Bathonian – Early Callovian and Late Oxfordian – Early Kimmeridgian on the basis of new collections combined with material in earlier

APA, Harvard, Vancouver, ISO, and other styles

22

Kuyantseva, N. B. "Comparative characteristics of the regional partial floras of water bodies." Contemporary Problems of Ecology 2, no. 6 (2009): 510–13. http://dx.doi.org/10.1134/s1995425509060034.

Full text

APA, Harvard, Vancouver, ISO, and other styles

23

Wołkowycki, Dan. "Różnicowanie i ujednolicanie się flor ruderalnych w warunkach izolacji środowiskowej [Differentiation and unification of ruderal floras in environmental isolation conditions]." Monographiae Botanicae 87 (2014): 1–164. http://dx.doi.org/10.5586/mb.2000.001.

Full text

Abstract:

North Podlasie settlements have a character of environmental islands forming nodes of a network with varied strength of interactions. The expansion of alien species within settlement network is a function of time, isolation and size of the settlements; therefore, the differences in floras of the settlements are also dependent on their size and isolation. The above assumptions were tested on the basis of floristic data from 36 settlements of different size. The actual proportion of species representing various historical, geographical and ecological groups in local floras was compared to expect

APA, Harvard, Vancouver, ISO, and other styles

24

Wing, Scott L., and Leo J. Hickey. "Paleocene-Eocene floral and climatic change in the Bighorn Basin." Paleontological Society Special Publications 6 (1992): 316. http://dx.doi.org/10.1017/s2475262200008765.

Full text

Abstract:

Nearly autochthonous plant fossil assemblages are abundant in a variety of fluvial sub-environments in the Fort Union and Willwood Fms. of the Bighorn Basin (BHB), including abandoned channel fills, channel margins, levees, splays, and floodplain backswamps. Heterogeneity in the stratigraphic and geographic distribution of plant-bearing deposits limits our ability to resolve temporal change in floras and climate because depositional environment strongly affects floral composition, and must be considered in any analysis of floral change.Plant-bearing levee, splay, and backswamp strata are commo

APA, Harvard, Vancouver, ISO, and other styles

25

Nigmatova, S., A. Zhamangara, Sh Akmagambet та ін. "Возможности реконструкции палеоклимата палеогена и неогена по данным изучения ископаемой флоры (на примере палеофлоры р. Улы- жиланшик)". BULLETIN of the L.N. Gumilyov Eurasian National University. Chemistry. Geography. Ecology Series 145, № 4 (2023): 71–82. http://dx.doi.org/10.32523/2616-6771-2023-145-4-71-82.

Full text

Abstract:

The article provides an analysis of Cenozoic floras collected and studied at different times in the valley of the Uly-Zhilanshik River (South Torgai Depression, Kazakhstan), and also discusses the prospects for reconstructing the Cenozoic paleoclimate based on the study of fossil floras. The Uly-Zhilanshchik River valley is a key area for understanding the processes of environmental change in the Paleogene and Neogene. These studies of these paleofloras make it possible to reconstruct paleogeographical conditions: paleolandscapes and climate change. It was shown that floras of the same age wer

APA, Harvard, Vancouver, ISO, and other styles

26

Schmid, Rudolf. "Translations of Regional Floras of the Former U.S.S.R. and Adjacent Lands." Taxon 49, no. 1 (2000): 152. http://dx.doi.org/10.2307/1223960.

Full text

APA, Harvard, Vancouver, ISO, and other styles

27

Leostrin, Artem V., Petr G. Efimov, Vladislav V. Kuropatkin, and Inna E. Evnukova. "New native and alien taxa in regional floras of European Russia." Turczaninowia 28, no. 2 (2025): 85–90. https://doi.org/10.14258/turczaninowia.28.2.7.

Full text

Abstract:

The paper presents data on new records of alien and native vascular plant species, that are new for floras of several regions of European Russia, all made in 2024. Ballota nigra is a new neophyte species in the Pskov Region. Crataegus maximowiczii is recorded as naturalized alien species in the Kostroma Region. Ostericum palustre is a rare native species found in the Vologda Region for the first time. Vicia cassubica is a new native species recorded in both the Leningrad Region and in the Republic of Karelia. In addition, we provide data on several important species that previously have been r

APA, Harvard, Vancouver, ISO, and other styles

28

Johnson, Katherine M., and Kalina M. Manoylov. "Living Algal Community Voucher and Taxonomy in Dickinson County Iowa: A Case for Collection-Based Research." Diversity 16, no. 1 (2023): 21. http://dx.doi.org/10.3390/d16010021.

Full text

Abstract:

Integrative taxonomy is necessary for advancing the field of phycology and understanding regional algal diversity. Collection-based studies for the purposes of providing descriptive voucher flora of living algal communities inform future long-term monitoring and genetic barcoding studies. In this study, littoral composite samples were taken from eight sites (Center Lake, Emerson Bay, Freda Haffner Kettlehole State Preserve, Millers Bay, East Okoboji Lake, West Okoboji Lake, Big Spirit Lake, Upper Gar Lake) in Dickinson County, Iowa, for the purposes of fine level taxonomy. This region has a hi

APA, Harvard, Vancouver, ISO, and other styles

29

Gregory-Wodzicki, Kathryn M. "Relationships between leaf morphology and climate, Bolivia: implications for estimating paleoclimate from fossil floras." Paleobiology 26, no. 4 (2000): 668–88. http://dx.doi.org/10.1666/0094-8373(2000)026<0668:rblmac>2.0.co;2.

Full text

Abstract:

Fossil floras are an important source of quantitative terrestrial paleoclimate data. Many paleoclimate estimates are based on relationships observed in modern vegetation between leaf morphology and climate, such as the increase in the percentage of entire-margined species with increasing temperature and the increase in leaf size with increasing precipitation. An important question is whether these observed relationships are universal or regional; for example, recent studies suggest that significant differences exist between floras from three domains: the Northern Hemisphere, New Zealand/Austra

APA, Harvard, Vancouver, ISO, and other styles

30

TORRES-COLÍN, LETICIA, and ALFONSO DELGADO-SALINAS. "A new combination and lectotypification in the genus Desmodium (Papilionoideae: Desmodieae) of Mexico." Phytotaxa 454, no. 4 (2020): 293–99. http://dx.doi.org/10.11646/phytotaxa.454.4.7.

Full text

Abstract:

During the review of the genus Desmodium for the different regional floras of Mexico, we have identified problems of nomenclature and typification such as the case of Meibomia karwinskii, wrongly cited in the list of Legumes of Oaxaca as Desmodium karwinskii and thus invalidly published. Also, in this list the attached illustration exhibits incorrect interpretations on its floral characters that does not agree with usage of this species. In this proposal, the nomenclature of the species name is discussed and justified here the designation of a lectotype and three isolectoypes. In addition, a m

APA, Harvard, Vancouver, ISO, and other styles

31

Webb, Campbell, Stefanie Ickert-Bond, and Kimberly Cook. "Integrating Taxonomic Names and Concepts from Paper and Digital Sources for a New Flora of Alaska." Biodiversity Information Science and Standards 5 (September 10, 2021): e74184. https://doi.org/10.3897/biss.5.74184.

Full text

Abstract:

The taxonomic foundation of a new regional flora or monograph is the reconciliation of pre-existing names and taxonomic concepts (i.e., variation in usage of those names). This reconciliation is traditionally done manually, but the availability of taxonomic resources online and of text manipulation software means that some of the work can now be automated, speeding up the development of new taxonomic products. As a contribution to developing a new Flora of Alaska (floraofalaska.org), we have digitized the main pre-existing flora (Hultén 1968) and combined it with key online taxonomic name sour

APA, Harvard, Vancouver, ISO, and other styles

32

BYNG, JAMES W. "Review of East African Plant Collectors." Phytotaxa 234, no. 1 (2015): 100. http://dx.doi.org/10.11646/phytotaxa.234.1.10.

Full text

Abstract:

The Flora of Tropical East Africa, covering Uganda, Kenya and Tanzania, was one of the largest regional floras ever compiled, with over 12,000 wild plant species and taking 64 years to complete. The East African Plant Collectors is the perfect supplement to this great flora and is a wonderful compendium of botanists, collectors and authors showing the human element of the flora - the people behind the herbarium specimens, the new species and combinations and the flora treatments. This book includes around 2,700 collectors that have collected herbarium specimens in the region arranged alphabeti

APA, Harvard, Vancouver, ISO, and other styles

33

Mutke, Jens, and Jan Laurens Geffert. "Keep on working: the uneven documentation of regional moss floras." Bryophyte Diversity and Evolution 31, no. 1 (2010): 7. http://dx.doi.org/10.11646/bde.31.1.5.

Full text

APA, Harvard, Vancouver, ISO, and other styles

34

Golovneva, L. B. "New data about the Late Cretaceous floras of the Ulya depression (western coast of Sea of Okhotsk)." Palaeobotany 4 (2013): 148–67. http://dx.doi.org/10.31111/palaeobotany/2013.4.148.

Full text

Abstract:

New investigation of fossil plants from volcanic-sedimentary deposits of the Amka Formation in Ulya River basin (southern part of the Okhotsk-Chukotka volcanogenic belt, Northeastern Russia) shows, that the Arinda, Uenma, Ust-Amka and Gyrbykan floristic assemblages from diff erent localities of this formation have very close systematic composition. We propose to joint these assemblages in the single regional flora, which is named the Ulya flora. The Ulya flora consists of almost 40 species. The majority of them are represented by new undescribed taxa. In this flora gymnosperms (Phoenicopsis ex

APA, Harvard, Vancouver, ISO, and other styles

35

Harrington, Guy J., Jaelyn Eberle, Ben A. Le-Page, Mary Dawson, and J. Howard Hutchison. "Arctic plant diversity in the Early Eocene greenhouse." Proceedings of the Royal Society B: Biological Sciences 279, no. 1733 (2011): 1515–21. http://dx.doi.org/10.1098/rspb.2011.1704.

Full text

Abstract:

For the majority of the Early Caenozoic, a remarkable expanse of humid, mesothermal to temperate forests spread across Northern Polar regions that now contain specialized plant and animal communities adapted to life in extreme environments. Little is known on the taxonomic diversity of Arctic floras during greenhouse periods of the Caenozoic. We show for the first time that plant richness in the globally warm Early Eocene (approx. 55–52 Myr) in the Canadian High Arctic (76° N) is comparable with that approximately 3500 km further south at mid-latitudes in the US western interior (44–47° N). Ar

APA, Harvard, Vancouver, ISO, and other styles

36

Smith, Robin Y., James F. Basinger, and David R. Greenwood. "Depositional setting, fossil flora, and paleoenvironment of the Early Eocene Falkland site, Okanagan Highlands, British Columbia." Canadian Journal of Earth Sciences 46, no. 11 (2009): 811–22. http://dx.doi.org/10.1139/e09-053.

Full text

Abstract:

The fossil flora and depositional setting of the Early Eocene Falkland site in the southern interior of British Columbia, Canada, is reported in detail for the first time, using a census sampling approach. The Falkland site is part of the series of Okanagan Highlands fossil localities in British Columbia and Washington State that represent relatively cool upland environments within the context of the greenhouse world of the Early Eocene, providing microthermal (mean annual temperature (MAT) < 13 °C) climatic conditions for the establishment of cool-adapted plants geographically adjacent to

APA, Harvard, Vancouver, ISO, and other styles

37

Kumar, E. S. S., and A. Sabeena. "Taxonomic notes on two Jasminum species (Oleaceae) from India." TAPROBANICA 5, no. 2 (2013): 144–47. http://dx.doi.org/10.47605/tapro.v5i2.113.

Full text

Abstract:

During systematic studies of Jasminum L. in Kerala, the authors collected a curious species from the wild as well as from cultivation. Critical study based on relevant literature and type material allowed us to identify the plant as J. azoricum L. Consultation of other regional herbaria in India revealed that several similar specimens were erroneously determined as J. flexile and many sheets of J. flexile were identified as J. azoricum. Searching the literature and other regional floras showed considerable confusion about the identity of these two species in India.

APA, Harvard, Vancouver, ISO, and other styles

38

Plugatar, Y. V., and Y. V. Korzhenevskaya. "Taxonomic analysis of the bryoflora of the Crimean pine forests." Bulletin of the State Nikitsky Botanical Gardens, no. 139 (August 11, 2021): 7–16. http://dx.doi.org/10.36305/0513-1634-2021-139-7-16.

Full text

Abstract:

The work summarizes the literature data and new information about the flora of bryophytes in the pine forests of the Crimea. The features of the taxonomic structure of the bryophytes of this territory are considered. The bryoflora of the Crimean pine forests is represented by 133 species from 76 genera, 40 families, 13 orders, 4 classes and 2 divisions: 16 of them are liverworts and 117 are cormophytic bryophytes. The taxonomic features typical of the southern floras are revealed. The high sozological value of bryoflora is established - over 69% of species are included in the regional Red Book

APA, Harvard, Vancouver, ISO, and other styles

39

Wolfe, John, and Cyrus B. McQueen. "Biogeochemical Ecology of six Species of Sphagnum in Costa Rica." Bryophyte Diversity and Evolution 5, no. 1 (1992): 73–77. http://dx.doi.org/10.11646/bde.5.1.11.

Full text

Abstract:

There is very little information on the biogeochemical ecology of Sphagnum species in tropical regions. The majority of the ecological information on Sphagnum species in the tropics consists of general habitat information and pH values that are reported in new species descriptions and regional floras such as those of Crum (1980, 1989), Crum and Buck (1988), Karlin (1991), and McQueen (1989).

APA, Harvard, Vancouver, ISO, and other styles

40

Tsarenko, P. M. "Regularities in the distribution of Chlorococcales in the regional floras of the Earth." International Journal on Algae 3, no. 2 (2001): 1–17. http://dx.doi.org/10.1615/interjalgae.v3.i2.10.

Full text

APA, Harvard, Vancouver, ISO, and other styles

41

Eiserhardt, Wolf L., Finn Borchsenius, Brody Sandel, W. Daniel Kissling, and Jens-Christian Svenning. "Late Cenozoic climate and the phylogenetic structure of regional conifer floras world-wide." Global Ecology and Biogeography 24, no. 10 (2015): 1136–48. http://dx.doi.org/10.1111/geb.12350.

Full text

APA, Harvard, Vancouver, ISO, and other styles

42

Traveset, Anna, Christoph Kueffer, and Curtis C. Daehler. "Global and regional nested patterns of non-native invasive floras on tropical islands." Journal of Biogeography 41, no. 4 (2013): 823–32. http://dx.doi.org/10.1111/jbi.12243.

Full text

APA, Harvard, Vancouver, ISO, and other styles

43

Ghazanfar, S. A., and T. McDaniel. "FLORAS OF THE MIDDLE EAST: A QUANTITATIVE ANALYSIS AND BIOGEOGRAPHY OF THE FLORA OF IRAQ." Edinburgh Journal of Botany 73, no. 1 (2015): 1–24. http://dx.doi.org/10.1017/s0960428615000244.

Full text

Abstract:

The descriptive flora of Iraq is incomplete, with ± 900 species yet to be described. However, names of all species with their distribution in the different physiographic districts of Iraq are databased (in BRAHMS) from information obtained from published sources and herbarium records. A quantitative analysis of the flora shows ± 3300 species (accepted names) in 908 genera belonging to 136 families of flowering plants. The families Asteraceae (409 spp.), Fabaceae (393 spp.), Poaceae (264 spp.), Brassicaceae (195 spp.) and Apiaceae (155 spp.) are the largest. An analysis of the distribution of t

APA, Harvard, Vancouver, ISO, and other styles

44

Kapitonova, Olga. "To the analysis of the flora of water bodies and watercourses of the city of Tobolsk (Tyumen region) and cities of the Vyatka-Kama Cis-Urals." BIO Web of Conferences 38 (2021): 00049. http://dx.doi.org/10.1051/bioconf/20213800049.

Full text

Abstract:

The flora of water bodies and watercourses of the city of Tobolsk is composed of 266 species of macrophytes, including both higher plants and macroalgae. This indicator is higher than the number of macrophyte species in the previously studied cities of the Vyatka-Kama Cis-Urals, while the ratio of ecological groups remains the same. The taxonomic richness and ecological diversity of the hydrophilic component of urban floras depends on a number of factors: 1) the presence and diversity within the urban landscape of habitats inhabited by aquatic and semi-aquatic plants; 2) the position of the ci

APA, Harvard, Vancouver, ISO, and other styles

45

SÎRBU, Culiţă, Adrian OPREA, Mihai DOROFTEI, and Silviu COVALIOV. "NEW DATA ON THE DISTRIBUTION AND INVASION STATUS OF SOME ALIEN PLANTS IN ROMANIA." Journal of Plant Development 30, no. 1 (2023): 17–32. http://dx.doi.org/10.47743/jpd.2023.30.1.922.

Full text

Abstract:

In this paper we report new chorological data for 20 alien plant taxa from the vascular flora of Romania. A total of 9 species (Campsis radicans, Euphorbia glyptosperma, Grindelia squarrosa, Impatiens balfourii, Oenothera suaveolens, Robinia x ambigua, Rudbeckia triloba, Sedum sarmentosum, Setaria faberi) are reported as new to the regional floras within the country. Oenothera pycnocarpa and Dittrichia graveolens are reported in their second and the third sites in Romania, respectively. For the remaining 9 species (Cytisus scoparius, Dysphania pumilio, Eleusine indica, Erigeron sumatrensis, Er

APA, Harvard, Vancouver, ISO, and other styles

46

Burda, R. I., and S. N. Koniakin. "The non-native woody species of the flora of Ukraine: Introduction, naturalization and invasion." Biosystems Diversity 27, no. 3 (2019): 276–90. http://dx.doi.org/10.15421/011937.

Full text

Abstract:

The process of invasion, naturalization, dispersion and invasive activity of non-native woody species in 5 regional floras, 5 urban floras and over 30 floras of the protected areas is discussed. It has been established that 182 non-native species out of 95 genera and 45 families are currently at different naturalization stages in the spontaneous flora of Ukraine. In terms of life-forms, they may be divided as follows: trees – 41%, shrubs – 35%, trees/shrubs – 15%, lianas – 9%. Most species spread both via seed dispersal and the vegetative way – 56%, using only seed dispersal – 42%, only the ve

APA, Harvard, Vancouver, ISO, and other styles

47

Lyubarsky, Dmitry Sergeevich, and Rimma Petrovna Tokinova. "Flora and vegetation of urbanized areas on the example of the Melekeska and Shukralinka valleys within Naberezhnye Chelny." Samara Journal of Science 10, no. 1 (2021): 97–101. http://dx.doi.org/10.17816/snv2021101114.

Full text

Abstract:

The paper deals with the examination results of flora and vegetation of the Melekeska and Shukralinka valleys within Naberezhnye Chelny. The most common plant associations are identified, they are Bromopsetum variograminosum, B. varioherbosum, Festicetum variograminosum, Calamagrostetum epigeiosum; Phragmitetum australis associations are identified in the flooded areas. Anthropogenically altered areas with a high mosaicity of listed above associations communities and ephemeral weeds are widely represented. The volume and structure are shown in the areas flora. This area is subjected to constan

APA, Harvard, Vancouver, ISO, and other styles

48

Артемов, И. А. "FLORA OF THE WESTERN TANNU-OLA RANGE (TYVA REPUBLIC)." Растительный мир Азиатской России 17, no. 1 (2024): 47–55. http://dx.doi.org/10.15372/rmar20240103.

Full text

Abstract:

Таксономический анализ показал, что в число десяти наиболее крупных семейств флоры входят: Asteraceae (119 видов и подвидов), Poaceae (106), Fabaceae (67), Rosaceae (64), Caryophyllaceae (53), Cyperaceae (50), Ranunculaceae (48), Brassicaceae (45), Lamiaceae (35) и Scrophulariaceae (30). Набор десяти крупнейших семейств флоры совпадает с десятью преобладающими семействами флор Бореальной области. В тройку крупнейших семейств флоры хребта Западный Танну-Ола входит семейство Fabaceae, что также отмечено для флоры российской части хр. Цаган-Шибэту, примыкающему к Западному Танну-Ола, свойственно

APA, Harvard, Vancouver, ISO, and other styles

49

SMITH, GIDEON F. "A nomenclator botanicus for the bryophyllous and related species published in, or transferred to, Bryophyllum, now included in Kalanchoe (Crassulaceae subfam. Cotyledonoideae)." Phytotaxa 706, no. 1 (2025): 1–33. https://doi.org/10.11646/phytotaxa.706.1.1.

Full text

Abstract:

From 1805, the year in which the genus name Bryophyllum was published, until 1907 / 1908 when Raymond-Hamet published the first modern monograph of Kalanchoe, Bryophyllum was sometimes accepted at the rank of genus or as a synonym of Kalanchoe. Although Augustin Pyramus de Candolle had suggested as early as in 1828 that Bryophyllum should be included in Kalanchoe, this was only done formally in Raymond-Hamet’s two-part monograph more than 70 years later. However, in 1930 Alwin Berger, when treating the Crassulaceae for the second edition of Die natürlichen Pflanzenfamilien, reinstated Bryophyl

APA, Harvard, Vancouver, ISO, and other styles

50

Shipilina, L. Yu. "A compendium of the flora of the islands in the lower Vyg River in Karelia." VAVILOVIA 2, no. 3 (2020): 56–70. http://dx.doi.org/10.30901/2658-3860-2019-3-56-70.

Full text

Abstract:

The study of regional floras is one of the main tasks of floristics, which allows one to make the most complete inventory and analyze the species composition. The analysis results in a reconstructed picture of the vegetation development in the investigated area. Human economic activities in the area have created new habitats for the species whose main distribution range is far beyond boundaries of the area. Therefore, the main objective of the study was to study the flora of the islands in the lower Vyg River. To achieve the goal, the route-reconnaissance method was used. The performed work re

APA, Harvard, Vancouver, ISO, and other styles

We offer discounts on all premium plans for authors whose works are included in thematic literature selections. Contact us to get a unique promo code!