PLANTS FROM SOUTHEASTERN UTAH. 329 



EXPLANATION OF PLATES. 



Plate XLIV. 

 Psoralea juncea. 



A. An upper branch, natural size, showing flowers and fruit. 



B. A node of the stem, magnified to show the glands, scales, etc. 



C. Flower magnified, 10 diameters. 



D. Wing magnified, 10 diameters. 



E. .One of the parts of the keel, magnified 10 diameters. 



F. Stamens, magnified 10 diameters. 



G. Pistil, magnified 10 diameters. 

 H. Seedling plant, natural size. 



I. First leaf magnified. J. Second leaf magnified. 



Plate XLV. 

 Dicoria paniculaia. 



A. Entire plant, natural size. Outline made from two specimens, one 



simple stemmed and the other diffusely branched; the upper part 

 belonging to the simple stemmed plant, which is paniculate above, 

 the lower branches added from the plant that branched from near 

 the base. 



B. Head of flowers magnified. 



C. Akene nearly ripe magnified. 



D. Corolla magnified. 



E. Female flower. 



F. Stamens magnified. 



Plate XLVI. 



. I / ri/i/t'.r ( 'd/iiif, Mi (/n.-iir. 



A. Portion of a branch, natural size. 



B. Fruiting bract dissected, showing the position of the seed. 



C. Fruiting bract, as seen from the outside; usual shape. 



D. Another kind of fruiting bract, found on the same plant. 



Proc. Cal. Acad. Sci., 2d Ser., Vol. VI. ( 24 ) August 4, 1896. 



