JP(?r/.^. Ca/. tubular, cloven. Style \. Beny supe- 

 rior. Seed solitary, oblong, with a double funic. 



4:53. MYRICA. Bajr.Ji.'m acaikm. Ca/. a concave scale. 

 Co7: none. 



Fert.jl. in a catkin. Cal. a concave scale. Cor. none. 

 Styles 2. Berry superior, with 1 globular seed. 

 451. VISCUM. Barr.f. (W. none. P^/. 4, calyx-like, 

 dilated and combined at the base. Anth. sessile on 

 the petals. 



Fert.jl. Cal. a slight border. Pet. 4, dilated at the 

 base. Style none. Berry inferior, with 1 com- 

 pressed seed. 



Rhamnus I. Euomjmusl. UrticaS. 



Order IV. PENTANDrxIA. Stam. 5. 



454. HUMULUS. Barr.f. Cal. of 5 leaves. Cor. none. 



Anth. with 2 terminal pores. 

 Fert. Jl. in a catkin. Cal. an oblique, undivided 

 scale. Cor. none. Styles 2. Seed 1, tunicated, 

 winged with the calyx. 



RibesA. PimpinellaS. Bryonia I. Salix 5,19, 



Order V. HEXANDRIA. Stam. 6. 



455. TAMUS. Barr.Jl. Cal. none. Cor. in 6 deep seo-- 



ments. 

 Fert.jl. Cal. none. Cor. in 6 deep segments. Style 

 3-cleft. Berry inferior, of 3 cells. Seeds in pairs, 



Rumex 9, 1 0. 



Order VI. OCTANDRIA. Stam. 8. 



457. RHODIOLA. Barr.Jl. Cal. in 4 deep segments. 

 Pet. 4. Nect. 4, notched. 

 Fert.jl. Cal. Pet. Nect. the same. Pist. 4. CajJS. 4, 

 with many seeds. 



456. POPULUS. Barr.Jl. Catki?! imbricated. Cal. a 



torn scale. Cot\ turbinate, oblique, undivided. 



Fert.jl. Catk. Cal. Cor. the same. Stigm.4: or S. Caps. 



superior, of 1 cell and 2 valves. Seeds tufted, 



VOL. IV. M 



