the yellow flowers of dendrobium nobile

inflorescence orchidaceae cylindrical dendrobium officinale belonging flattened elongated flowering leathery emanates numerous flowers upright oblique broadly conical capsule produce blossom bouquet yellow nobile family fleshy leaves oblong raceme middle petals stamen purple shaped period flower branch lindl plant genus thick shape upper ovate green fruit small seeds april petal shrub stem legs pear leaf food tree old red cap may art