Nectar-Secreting and Nectarless Epidendrum: Structure of the Inner Floral Spur
A new paper published in Frontiers in Plant Science Click on the image to read the full text.
New article published in International Journal of Plant Sciences
The natural history of Cirrhaea and the pollination system of Stanhopeinae (Orchidaceae) Click on the image to read the full text.
New article published in Australian Journal of Botany
Pollinarium size as a hybridisation barrier between sympatric inter-compatible orchids. Click on the image to read the full text.
Autopolinização em uma flor de Vanilla. Pollinating a Vanilla flower
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...
Trabalho de Campo em Altinópolis, São Paulo, Brasil. (Field work in Altinópolis, Brazil)
Field observations on flowers of Pitcairnia flammea. Hermit hummingbirds through the day. Chrysocyon brachyurus at night. Trabalho de...
Miltonia moreliana A.Rich.
Indubitably, one of the most beautiful genera among orchids is Miltonia with 11 species distributed mainly throughout the Atlantic rain...