With the support of the Floral and Fauna International (FFI) and under the technical support of the CAS Kunming Institute of Botany (KIB), an initiative to reintroduce
Manglietiastrum sinicum, an endangered magnolia species red-listed by the authorities, has been recently kicked off in southwest China's Yunnan Province.
The reintroduced species is one of the several flagship Chinese magnolias threatened by overexploitation and habitat degradation caused by, for instance, farmland expansion. Scattered in the broadleaved forest in the Xichou and Maguan areas in Yunnan, less than 10 individuals of the species have been recognized in the wild and it was listed for the category I for national protection in China.
Studies show that its surround environment conditions are severely destroyed and it will be very difficult for the species to regenerate naturally. Fortunately, seedlings and saplings have been raised through
ex situ conservation via seeds collected from the extant individuals.
The aim of the current drive is t reintroduce 400 individuals in two batches back to its original habitat in the nature reserve of Xichou in 2007 and 2008. In cooperation with local natural conservation administration, the researchers will carry out dynamic monitoring, information collection and analyses on the plant growth. While making efforts to increase its habitat population, scientists will make predictions on its development trends and possibilities for it recovery. Scientists say that the project will also provide theoretical basis and technical guidance for other plants, especially those of endangered Magnolias.