Dendrobium chrysanthum ( Dendrobium Orchid )
An evergreen , epiphytic orchid with 4 to 8 in long , lance - shaped leaves . pendant racemes produce small , deep yellow flower , with fringe lips , in summertime or autumn . Grow epiphytically on a barque slab , or in slat baskets with epiphytic orchid potting mix . A temperate - growing orchid , ask humidity and partial shade from recent spring through summertime , full light the residue of the class ....