Taxonomic placement of Paphiopedilum rungsuriyanum (Cypripedioideae; Orchidaceae) based on morphological, cytological and molecular analyses
Abstract Background Paphiopedilum rungsuriyanum from Northern Laos was discovered and described in 2014.It is characterized hlpro4sw by having miniature tessellated leaves, a flower having a helmet shaped lip with a V-shaped neckline, and a semi-lunate, 3-dentate staminode with an umbo.These morphological features distinguish P.rungsuriyanum from t