the buds and flower of spathoglottis plicata

spathoglottis inflorescence terrestrial orchidaceae cylindrical herbaceous coneshaped elliptical wildflower belonging gradually fanshaped flowering plicata texture pointed sharply narrows sheaths lateral oblique blossom produce flower family height leaves folded bracts purple sepals middle petals period summer orchid nature blume plant meter false ovate stalk veins lower short equal petal shrub lilac green buds bulb thin base long stem size leaf pink lily tip eye