Pedersen, H. Æ., Find, J.I., Petersen, G. and Seberg, O. 2018. On the "Seidenfaden collection" and the multiple roles botanical gardens can play in orchid conservation. Lankesteriana: International Journal on Orchidology. 18, 1 (Feb. 2018). DOI:https://doi.org/10.15517/lank.v18i1.32587.