Nutrient resorption from senescing leaves of epiphytes, hemiparasites and their hosts in tropical forests of Sri Lanka
Lalith D. B. Suriyagoda, Ranil Rajapaksha, Gamini Pushpakumara and Hans Lambers
Journal of Plant Ecology . 2018, (6): 815 -826 .  DOI: 10.1093/jpe/rtx049