All of the varieties are synonomized into P. henryanum.
"Two light yellow flowers on two inflorescences on a nine growth 33cm wide by 15.5 cm tall plant grown in a 10cm plastic pot; light brown bumps on dorsal sepal and petals; brown hairs at base of petals; pouch ivory, inside edge yellow; staminode yellow, orange boss; substance firm; texture matte; awarded for distinctive colour."
20111144 - Toronto - CHM
henryanum var. album
, award 20111144, has been confirmed
to be Paphiopedilum henryanum
by SITF (Nov 2013).