The name Isoetes pedersenii H.P. Fuchs (Lycophyta), a species known only from the Mburucuyá National Park, Corrientes, Argentina, is validated. Observations were carried out on herbarium material with stereoscopic, light and scanning electron microscopes. The species is described and typified. A diagnosis and discussion about its distribution and its relationship with the morphology of other species of Isoetes are provided.O nome Isoetes pedersenii H.P. Fuchs (Lycophyta) foi validado para a espécie identificada apenas no Parque Nacional de Mburucuyá, em Corrientes na Argentina. Material preservado em herbário foi avaliado com microscópios estereoscó pico, de luz branca e eletrônico de varredura. A espécie foi descrita e tipificada. Um diagn...
The morphology and wall ultrastructure of megaspores and microspores of Isoetes sehnemii that grows ...
Isoetes are ancient quillworts members of the only genus of the order Isoetales. The genus is slow e...
Isoetes amazonica and I. gardneriana were the first two species of the genus to be collected from Br...
The name Isoetes pedersenii H.P. Fuchs (Lycophyta), a species known only from the Mburucuyá National...
The name Isoetes pedersenii H.P. Fuchs (Lycophyta), a species known only from the Mburucuyá National...
Isoetes is a widely distributed lycophyte genus of at least 200 species occurring in diverse habitat...
Among Lycophyta families, the Isoetaceae are easily recognized by their herbaceous habit resembling ...
Isoetes dubsii sp. nov. and I. santacruzensis sp. nov., two new species from lowland areas in South ...
Microspores of the 24 species of Isoetes that grow in southern South America were analyzed under a l...
Se han estudiado caracteres foliares de 25 taxones europeos, norteafricanos, norteamericanos y sudam...
Isoetes maxima from eastern Brazil is described as a new species. This taxon differs from other full...
With the advent of cytological analysis, Scanning Electron Microscopy, the recognition of sterile h...
Isoetes nana, a new species from the coastal mountains of southeastern Brazil (Serra de Itatiaia), i...
Se presenta un estudio de morfología foliar comparada en los táxones del género Isoetes que crecen e...
Das Thema meiner Dissertation ist die Diversität, die Morphologie, die molekulare Phylogenie und die...
The morphology and wall ultrastructure of megaspores and microspores of Isoetes sehnemii that grows ...
Isoetes are ancient quillworts members of the only genus of the order Isoetales. The genus is slow e...
Isoetes amazonica and I. gardneriana were the first two species of the genus to be collected from Br...
The name Isoetes pedersenii H.P. Fuchs (Lycophyta), a species known only from the Mburucuyá National...
The name Isoetes pedersenii H.P. Fuchs (Lycophyta), a species known only from the Mburucuyá National...
Isoetes is a widely distributed lycophyte genus of at least 200 species occurring in diverse habitat...
Among Lycophyta families, the Isoetaceae are easily recognized by their herbaceous habit resembling ...
Isoetes dubsii sp. nov. and I. santacruzensis sp. nov., two new species from lowland areas in South ...
Microspores of the 24 species of Isoetes that grow in southern South America were analyzed under a l...
Se han estudiado caracteres foliares de 25 taxones europeos, norteafricanos, norteamericanos y sudam...
Isoetes maxima from eastern Brazil is described as a new species. This taxon differs from other full...
With the advent of cytological analysis, Scanning Electron Microscopy, the recognition of sterile h...
Isoetes nana, a new species from the coastal mountains of southeastern Brazil (Serra de Itatiaia), i...
Se presenta un estudio de morfología foliar comparada en los táxones del género Isoetes que crecen e...
Das Thema meiner Dissertation ist die Diversität, die Morphologie, die molekulare Phylogenie und die...
The morphology and wall ultrastructure of megaspores and microspores of Isoetes sehnemii that grows ...
Isoetes are ancient quillworts members of the only genus of the order Isoetales. The genus is slow e...
Isoetes amazonica and I. gardneriana were the first two species of the genus to be collected from Br...