10 documents found, page 1 of 1
Travel Tales of a Worldwide Weed: Genomic Signatures of Plantago major L. Revea...
Iwanycki Ahlstrand, Natalie; Gopalakrishnan, Shyam; Vieira, Filipe G.; Bieker, Vanessa C.; Meudt, Heidi M.; Dunbar-Co, Stephanie; Rothfels, Carl J.Retracing pathways of historical species introductions is fundamental to understanding the factors involved in the successful colonization and spread, centuries after a species’ establishment in an introduced range. Numerous plants have been introduced to regions outside their native ranges both intentionally and accidentally by European voyagers and early colonists making transoceanic journeys; however, record...
Chemical composition and bioactive characterisation of Impatiens walleriana
Pires Junior, Eleomar de O.; Pereira, Eliana; Pereira, Carla; Dias, Maria Inês; Calhelha, Ricardo C.; Ćirić, Ana; Soković, Marina; Hassemer, GustavoThe attractive colour characteristics of the flowers of the species Impatiens walleriana have been arousing great interest in the food industry, which is looking for potential natural sources of colouring ingredients. In this sense, the present work focused on the chemical and bioactive characterization of pink and orange flowers of I. walleriana. The phenolic compounds were determined by HPLC-DAD-ESI/MS; in ad...
Taxonomic notes on Erechtites (Asteraceae: Senecioneae)
Funez, Luis Adriano; Hassemer, Gustavo; Peroni, Nivaldo; Drechsler-Santos, Elisandro RicardoEste estudo foi realizado no âmbito do projeto PELD BISC.; This work was supported by the Brazilian Program for Biodiversity Research (PPBio) Atlantic Forest Network (CNPq 457451/2012-9) and CNPq/Capes/FAPs/ BC-Fundo Newton/PELD nº 15/2016.; In this work we present taxonomic notes for the genus Erechtites. More specifically, we present evidence for the reestablishment of E. petiolatus, a species that was hither...
Novelties in Persicaria (Polygonaceae): description of a narrowly endemic new s...
Funez, Luis Adriano; Hassemer, GustavoEste estudo foi realizado no âmbito do projeto PELD BISC.; CNPq/Capes/FAPs/BC-Fundo Newton/PELD nº 15/2016 and FAPESC/2018TR0928; in the present paper. The locus classicus of the new species is well-known for plant endemisms. A complete morphological description, original pictures, a distribution map, and a morphological comparison with the similar Eurasian species P. minor (≡ Polygonum minus) are given. The na...
Delairea aparadensis (Asteraceae, Senecioneae), the first native species of the...
Funez, Luis Adriano; Hassemer, Gustavo; Peroni, Nivaldo; Drechsler-Santos, Elisandro RicardoEste estudo foi realizado no âmbito do projeto PELD BISC.; This work was supported by the CNPq/Capes/FAPs/BC-Fundo Newton/PELD nº 15/2016 and FAPESC/2018TR0928.; We describe a narrowly endemic new species of Delairea from the highlands of southern Brazil. It is the second species described in this previously monospecific genus that was endemic to Africa, and the first record of a native species of Delairea in t...
Rediscovery of Ruellia reitzii (Acanthaceae), a narrowly endemic critically end...
Funez, Luis Adriano; Hassemer, Gustavo; Lunkes, Eduardo A.; Drechsler-Santos, Elisandro RicardoPesquisa desenvolvida no âmbito do projeto PELD BISC.; Brazilian Program for Biodiversity Research (PPBio) Atlantic Forest Network [CNPq 457451/2012-9]; CNPq/Capes/FAPs/BC-Fundo Newton/PELD [number 15/ 2016].; Ruellia reitzii was first collected in 1948 by the prominent botanist Raulino Reitz in Santa Catarina state, southern Brazil, and the species was only known from two gatherings. Because its most recent co...
New Guinea has the world's richest island flora
Camara-Leret, Rodrigo; Frodin, David G.; Adema, Frits; Anderson, Christiane; Appelhans, Marc S.; Argent, George; Guerrero, Susana Arias; Ashton, PeterMade available in DSpace on 2020-12-10T17:39:01Z (GMT). No. of bitstreams: 0 Previous issue date: 2020-08-05; Royal Society International Exchanges; Carlsberg Foundation; Danish Research Council; National Natural Science Foundation of China; Conselho Nacional de Desenvolvimento Científico e Tecnológico (CNPq); US National Science Foundation; National Parks Board, Singapore; Deutsche Forschungsgemeinschaft; Synt...
Levantamento florístico de plantas vasculares espontâneas em ambientes antrópic...
Hassemer, GustavoTCC(graduação) - Universidade Federal de Santa Catarina. Centro de Ciências Biológicas. Biologia.; Levantamento florístico de plantas vasculares espontâneas em ambientes antrópicos no campus da Universidade Federal de Santa Catarina, Florianópolis, Brasil; Resumo Este estudo apresenta um levantamento das espécies de plantas vasculares, herbáceas, subarbustivas e lianas, espontâneas em ambientes antrópicos no ca...
Estudos biogeográficos das plantas vasculares exclusivas de Santa Catarina, e d...
Hassemer, GustavoDissertação (mestrado) - Universidade Federal de Santa Catarina, Centro de Ciências Biológicas, Programa de Pós-Graduação em Biologia Vegetal, Florianópolis, 2013.; Esta dissertação apresenta três artigos distintos na forma de capítulos, focando na biogeografia, na sistemática vegetal e na conservação. No primeiro artigo é apresentada uma lista das espécies de plantas vasculares exclusivas do Estado de Santa Ca...
Levantamento florístico de plantas vasculares espontâneas em ambientes antrópic...
Hassemer, Gustavo; Trevisan, RafaelEste estudo apresenta um levantamento das espécies de plantas vasculares herbáceas, subarbustivas e trepadeiras, espontâneas em ambientes antrópicos no campus da Universidade Federal de Santa Catarina, em Florianópolis, Santa Catarina, Brasil. Foram inventariadas 271 espécies, em 188 gêneros e 62 famílias. Dessas espécies, 175 (64,58%) são nativas no Brasil, 93 (34,32%) são exóticas e três (1,11%) não tiveram s...