Nasa sanagoranensis has dense indumenta of glochidiate trichomes on almost all parts of the plant.
4 mm long; floral scales dorsally with three red transversal stripes (scale neck, callus, nectar sacs distally); leaves abaxially green with glochidiate trichomes ca 0,25-0,5 mm long.
For identification and description of the different species we used the morphological characters of growth habit, leaf-size, flower-size, petal-size, nectar scale and staminode size and shape, and also the density of setae and trichomes (scabrid and
glochidiate).