Plantae | Pinales | Pinaceae | Picea | Picea crassifolia
Su, J.S., Cheng, J.M., Gao, Y., Qiu, Z.H. & Cao, H.Q. (2013) Fine root biomass of four main vegetation types in Daluo Mountain of Ningxia, Northwest China. Chinese Journal of Applied Ecology, 24, 626-632. Chinese in English abstract.