QUIZ Genus and species? Portea kermesina Brongniart ex K. Koch, Ind. Sem. Hort. Berol. for 1856(App.): 7. 1857; Ann. Sci. Nat. Bot. IV. 6: 368. 1857.
Why are my plants turning yellow? If your vegetable garden has gone from verdant to flavescent, it could be a sign of health issues like too much water or too …
Handing on a sustainable future How can we maintain resources for future generations? Economists have studied how people cooperate in groups, but they haven’t looked specifically at whether individuals are …
Pitcairnia huilensis Betancur & Jimenez-Escobar, sp. nov. Caldasia 37(1): 91-98. 2015 Tipo: COLOMBIA. Huila: municipio Agrado, vereda San Jose de Belen, Serrania del Tigre, antigua finca La Laguna, 2°16’14” Norte.75°40’26” …
Bromeliaceae and Orchidaceae on rocky outcrops in the Agreste Mesoregion of the Paraíba State, Brazil¹ Thaynara de Sousa Silva2, Leonardo Pessoa Felix3 and José Iranildo Miranda de Melo2,4 Received: …
Attenborough: the amazing Lyre Bird sings like a chainsaw! Now in high quality – BBC Earth [embedplusvideo height=”367″ width=”650″ editlink=”http://bit.ly/1KEW6WC” standard=”http://www.youtube.com/v/mSB71jNq-yQ?fs=1&vq=hd720″ vars=”ytid=mSB71jNq-yQ&width=650&height=367&start=&stop=&rs=w&hd=1&autoplay=0&react=1&chapters=¬es=” id=”ep7022″ /]
Novos registros em Tillandsia L. (Bromeliaceae, Tillandsioideae) para o Rio Grande do Sul, Brasil New records in Tillandsia L. (Bromeliaceae, Tillandsioideae) for Rio Grande do Sul, Brazil Henrique Mallmann Büneker1,2,4, …
FAVELA AMAZÔNIA UM NOVO RETRATO DA FLORESTA Leonencio Nossa (texto) & Dida Sampaio (imagens) Um terço da população das grandes e médias cidades da Amazônia vive em territórios do tráfico …
Aechmea Ruiz & Pavón from the northern portion of the Atlantic Forest Jefferson Rodrigues Maciel1,2,4, Rafael Louzada2 & Marccus Alves2,3 Abstract Herein we present a taxonomic synopsis of Aechmea species …
When the US President discussed our Earth with an icon of the natural world In an extraordinary meeting of minds, President Barack Obama has interviewed Sir David Attenborough at …