A PRELIMINARY STUDY ON FLORAL SYNDROMA AND BREEDING SYSTEM OF THE RARE PLANT RHODIOLA DUMULOSA Flavonoids from roots and rhizomes of Rhodiola crenulata RAPD analysis of common medicinal plants of Rhodiola L. in Yunnan Province Anti-tumor metastatic constituents from Rhodiola wallichiana Optimization of cell suspension culture system of Rhodiola fastigiata Effects of plant growth substances on induction and culture of callus from Rhodiola quadrifida Optimization of cell suspension culture system of Rhodiola fastigiata Purification technology of salidroside by microporous adsorption resin Determination of salidroside and crenulatin in Rhodiolae Sacrae Herbra by HPLC-ELSD Study on process and principle of lactose grinding modification to decrease hygroscopic of Rhodiolae Crenulatae Radix et Rhizoma extract