A new paper published in Frontiers in Plant Science Click on the image to read the full text.

The natural history of Cirrhaea and the pollination system of Stanhopeinae (Orchidaceae) Click on the image to read the full text.

Pollinarium size as a hybridisation barrier between sympatric inter-compatible orchids. Click on the image to read the full text.

Para a formação de frutos uma flor de baunilha precisa que os grãos de pólen cheguem, de alguma forma, até o estigma da flor. Envio a...

Field observations on flowers of Pitcairnia flammea. Hermit hummingbirds through the day. Chrysocyon brachyurus at night. Trabalho de...

Indubitably, one of the most beautiful genera among orchids is Miltonia with 11 species distributed mainly throughout the Atlantic rain...