Share This Author
Ecology of neotropical mistletoes: an important canopy-dwelling component of Brazilian ecosystems
Ervas-de-passarinho tem sim sido regularmente estudadas em paises temperados por afetar negativamente especies cultivadas e florestas manejadas. Em comparacao com ambientes temperados pouco se…
Aperture types of pollen grains of Passiflora L. species (Passifloraceae)
This study aimed to characterize pollen grain apertures of eleven species of Passiflora from Rio Grande do Sul state and two species from Santa Catarina state, belonging to three of the four subgenera now recognized: Astrophea, Decaloba and Pass iflora.
Brazilian Flora 2020: Leveraging the power of a collaborative scientific network
The shortage of reliable primary taxonomic data limits the description of biological taxa and the understanding of biodiversity patterns and processes, complicating biogeographical, ecological, and…
Significance of Forest Fragments for Conservation of Endangered Vascular Plant Species in Southern Brazil Hotspots
- Leonardo da Silva Tomadon, G. A. Dettke, M. G. Caxambu, I. J. M. Ferreira, E. V. Couto
- Environmental ScienceEcoscience
- 27 April 2019
ABSTRACT The Brazilian Atlantic Forest and Brazilian Savanna (i.e., Cerrado) are classified as World Biodiversity Hotspots. Our goal was to analyze the spatial distribution of endangered species in…
Cuscuta taimensis (Convolvulaceae, Cuscuteae), a new species from South America
A new species of Cuscuta (Convolvulaceae: Cuscuteae) from South America is described, illustrated, and studied under light and scanning electron microscopy. Cuscuta taimensis is similar to Cuscuta…
Updates on extratropical region climbing plant flora: news regarding a still-neglected diversity
Floristic composition of the Seasonal Semideciduous Forest in Southern Brazil: Reserva Biológica das Perobas, State of Paraná
- G. A. Dettke, Laianne Mayara Pezenti Crespão, Luciana Veríssimo Siquerolo, Edemilson Luiz Siqueira, M. G. Caxambu
- Environmental Science
- 28 March 2018
This study catalogued the vascular species found in the second largest continuous remnant of Seasonal Semideciduous Forest in the State of Parana, and found that it is a large remnant and contains high specific diversity for the region.
Phoradendron argentinum (Viscaceae), new mistletoe for the Brazilian flora and its general distribution in South America
Se cita por primera vez la especie hemiparasita Phoradendron argentinum (Viscaceae) para la flora de Brasil, una clave para diferenciarla de especies proximas, fotografias y mapa de distribucion para America del Sur.
IAPT chromosome data 35
Psittacanthus (Loranthaceae) in Brazil: new occurrences, lectotypifications, new synonyms and an illustrated key
An identification key for the 33 Brazilian species, with illustrations of the main characters used, is proposed, and three lectotypes are designated: for P. lasianthus, P. rugostylus and P. biternatus.