(Cyperaceae), a new species from Guangdong, China.

, a new species of Cyperaceae from Guangdong Province, China, is described and illustrated. The new species is morphologically similar to F. T.

Carbon storage capacity of Castanopsis hystrix plantations at different stand-ages in South China.

The establishment of forest plantations is an excellent silvicultural alternative to improve atmospheric carbon (C) sequestration for climate change mitigation. In recent years, the importance of forest growth and C dynamics at different stand ages have drawn huge attention for investigation. To evaluate the impacts of different stand ages on the C storage capacity of Castanopsis hystrix plantations ecosystems, we measured biomass and C content in trees, understory, litter, and soil components from field measurements at different stand ages, i.

 (Commelinaceae), a new species from Guangdong, China.

(Commelinaceae), a remarkable new species from Mount Danxia, Guangdong Province, China, is described and illustrated. This species is similar to in inflorescences and flowers but readily distinguishable in its nearly erect stems, larger flowers, and different petal colouration.

DPTF: a database of poplar transcription factors.

The database of poplar transcription factors (DPTF) is a plant transcription factor (TF) database containing 2576 putative poplar TFs distributed in 64 families. These TFs were identified from both computational prediction and manual curation. We have provided extensive annotations including sequence features, functional domains, GO assignment and expression evidence for all TFs.