Ogden Standard-Examiner | 1921-03-20 | Page 3 | U. S. Botanical Expert in Ogden

U. S. BOTANICAL EXPERT IN OGDEN br II M. Hall, of the department I of botanic. ii research of the Carnegie I Institution of Washington; islted at the forest service headquarters In j den yesterday. x Mr Rail, who is a ! botanist of worldwidi reputation, expressed ex-pressed himself as in favor of com-; com-; binlng a number of clpaely associated ; specie of forage plants into a "sup. .--. species. " j Dr. Hall is Interested In hay fever ; research as connected with causes j from plant life. He is making ex-1 ex-1 tensive Investigations on production of rubber from a number of western shrubs which heretofore have been of no practical value. Sagebrush Is one of the western shrubs which produces rubber, it is I said