Results 61 to 70 of about 37,269 (290)
Taxonomic novelties in subgenus Euphorbia (Euphorbiaceae) from South India
Nordic Journal of Botany, EarlyView.Extensive floristic explorations throughout southern India have uncovered some noteworthy taxonomic additions within the subgenus Euphorbia (Euphorbiaceae). Three distinct taxa of Euphorbia are described and illustrated herein as E. sankarensis, E. bahalita and E. tortilis var. mysorensis.
Sarojini Devi Naidu +1 more
wiley +1 more source
Aquatic vascular plants of South Brazil: checklist and a comparative floristic approach
Acta Botânica BrasílicaAquatic ecosystems support species diversity, and knowledge of plant communities is essential for wetland conservation programs. This study provides a checklist of aquatic vascular plants of South Brazil and establishes their floristic affinities with ...
Lukiel dos Santos Oliveira +3 more
doaj +1 more source
Acta Botânica Brasílica, 2012 Este artigo é parte de uma série onde serão tratadas as espécies de licófitas e samambaias do Corredor de Biodiversidade do Norte do Pará, e faz parte do projeto "Diagnóstico da Biodiversidade das Unidades de Conservação Estaduais do Mosaico Calha Norte,
Luiz Armando de Araújo Góes-Neto +1 more
doaj +1 more source
Notulae Botanicae Horti Agrobotanici Cluj-Napoca, 1965 Achillea X javorkae Prod. (= clypeolata x setacea); Campanula glomerata L. ssp. Hispida(Witas) Hay. F. parviflora; Lappula heteracantha (Ldb.); Polysticum X illricum (Borb) Hahne = lobatum x lonchitis; Trifolium X schwarzii K. wein in Allg. Bot. Zeitschrft.XV (1909) 35 = alpestre x medium.
openaire +2 more sources
Nordic Journal of Botany, EarlyView.Vitex L. is a pantropical genus of Lamiaceae comprising 209 taxa. Brazil harbors 35 species, representing nearly 50% of the genus richness in the Neotropics, with the Amazon showing the highest richness, followed by the Atlantic Forest and Cerrado domains. Nevertheless, most taxonomic studies of the genus have been conducted in Africa and Asia.
Thaís Teixeira Conegiro +2 more
wiley +1 more source
Nordic Journal of Botany, EarlyView.The genus Hordeum (Poaceae), of the tribe Triticeae, comprises approximately 32 species with substantial potential for barley improvement. Hordeum vulgare is an economically important cereal widely cultivated across diverse environments, from the Arctic to desert and humid regions.
Maryam Keshavarzi +2 more
wiley +1 more source
, 2014 This study was conducted in a fragment of semideciduous seasonal forest (SSF), located in Sorocaba (SP, Brazil), in order to verify its successional stage and infer from the future composition.
Laíne Silveira Corrêa +23 more
core +1 more source
Nordic Journal of Botany, EarlyView.Cybianthus anthuriophyllus (Primulaceae) was previously known from eastern Ecuador and northern Peru. Here we document the first confirmed occurrences of this species in Colombia and develop a distribution model based on collections from the Andean–Amazonian foothills of Caquetá, Cauca, and Putumayo departments, in order to clarify its conservation ...
David Hoyos +4 more
wiley +1 more source
Espécies arbóreas de Papilionoideae (Leguminosae) na região noroeste do estado de São Paulo, Brasil
RodriguésiaNeste estudo foram coletados os indivíduos arbóreos e arbustivos da subfamília Papilionoideae na região noroeste do estado de São Paulo, Sudeste do Brasil. A área possui a vegetação mais fragmentada do Estado e é ainda pouco conhecida quanto à composição
Milena Ventrichi Martins +3 more
doaj +1 more source
Is 500m2 an effective plot size to sample floristic diversity for Queensland’s vegetation?
, 2013 Species area curves from 37 sites spanning the diversity of native vegetation in Queensland were examined. For the majority of sites investigated a 500 m2 plot captured about 80–90% of the vascular plant species present at the time of sampling. Floristic
Butler, Don W., Neldner, V. John
core