Results 51 to 60 of about 2,145 (262)

Update on Ouratea cidiana Sastre (Ochnaceae), a microendemic species from the Amazon: enlightening the identity and conservation status

open access: yesNordic Journal of Botany, EarlyView.
Ouratea cidiana (Ochnaceae) is a microendemic shrub species from the Brazilian Amazonia, occurring along the banks of the Trombetas River and restricted to the Cachoeira Porteira region, in western Pará State. Since the original collection nearly forty years ago, no additional records have been made, which is concerning given the continuous decline in ...
Clebiana de Sá Nunes   +4 more
wiley   +1 more source

Resolving Australian analogs for an Eocene Patagonian paleorainforest using leaf size and floristics [PDF]

open access: yes, 2015
• Premise of the study: The diverse early Eocene flora from Laguna del Hunco (LH) in Patagonia, Argentina has many nearest living relatives (NLRs) in Australasia but few in South America, indicating the differential survival of an ancient, trans ...
Peter Wilf   +13 more
core   +1 more source

The hunt for Scabiosa trenta Hacq: how the pursuit of a phantom ignited a passion for botany and mountaineering

open access: yesNordic Journal of Botany, EarlyView.
Scabiosa trenta Hacq. was first described in 1782 by Balthasar Hacquet, with its specific epithet referring to the Trenta Valley in Slovenia. Since then, S. trenta has been the focus of numerous mountaineering and botanical expeditions, particularly by the alpinist Julius Kugy during the Golden Age of Alpinism, a period in the second half of 19th ...
Valentina Boscariol   +5 more
wiley   +1 more source

Dicrananthera hedyotidea C. Presl. (Melastomataceae) in Maranhão state, Brazil: first record and ecological niche model of the species

open access: yesNordic Journal of Botany, EarlyView.
Dicrananthera C. Presl. is a monospecific genus of the tribe Marcetieae, comprising perennial herbs typically occurring in areas adjacent to wetlands. The species exhibits a disjunct distribution, with confirmed records in both the Amazon and Atlantic Forest domains.
Elias Julio Oliveira Correa   +4 more
wiley   +1 more source

The Floristics of the California Islands

open access: yes, 1965
The Southern California Islands, with their many endemic species of plants and animals, have long attracted the attention of biologists. This archipelago consists of two groups of islands: the Northern Channel Islands and the Southern Channel Islands ...
Raven, Peter H.
core   +1 more source

Apocynaceae s. str. do Parque Nacional da Serra da Canastra, Minas Gerais, Brasil

open access: yesRodriguésia
Este trabalho apresenta o levantamento das espécies de Apocynaceae s. str. no Parque Nacional da Serra da Canastra, localizado no sudoeste de Minas Gerais. Foram encontradas 30 espécies, distribuídas em 13 gêneros.
Rosemeri Morokawa   +2 more
doaj   +1 more source

O gênero Glandularia J.F. Gmel. (Verbenaceae) no Rio Grande do Sul, Brasil The genus Glandularia J.F. Gmel. (Verbenaceae) in Rio Grande do Sul, Brazil

open access: yesActa Botânica Brasílica, 2010
Este trabalho consiste no levantamento florístico do gênero Glandularia J.F. Gmel. (Verbenaceae) no estado do Rio Grande do Sul, Brasil. O gênero possui cerca de 80 espécies distribuídas nas regiões subtropicais e temperadas da América do Sul e América ...
Verônica Aydos Thode   +1 more
doaj   +1 more source

Floristics, phytosociology and biogeography of capitinga vegetation in a white sand habitat in the Chapada Diamantina Mountains, Brazil - supplementary data

open access: yes, 2021
This is the supplementary data for the paper "Floristics, phytosociology and biogeography of capitinga vegetation in a white sand habitat in the Chapada Diamantina Mountains, Brazil", published in Rodriguésia (http://dx.doi.org/10.1590/2175-7860202172126)
Roy Funch (6440670)   +2 more
core   +1 more source

Taxonomic novelties in subgenus Euphorbia (Euphorbiaceae) from South India

open access: yesNordic 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

Subtribo Myrciinae O. Berg (Myrtaceae) na Restinga da Marambaia, RJ, Brasil Subtribe Myrciinae O. Berg (Myrtaceae) at Marambaia Restinga, Rio de Janeiro State, Brazil

open access: yesActa Botânica Brasílica, 2007
A família Myrtaceae é uma das famílias com maior riqueza de espécies nas Restingas. O principal objetivo deste trabalho foi o levantamento da subtribo Myrciinae (Myrtaceae) nas diferentes formações vegetais da Restinga da Marambaia, no Estado do Rio de ...
Marcelo da Costa Souza   +3 more
doaj   +1 more source

Home - About - Disclaimer - Privacy