42 ENNEANDRIA TRIGYNIA, Rheum. 
compace 4. R. foliis fublobatis obtufiffimis glaberrimis lucidis : : 
tui, denticulatis. Sy/?. veget. 385. a 
Thick-leav’d Rhubarb. ; 
Nat. of Tartary. . 
Introd. 1779, by Chevalier Thunberg. 
Fi. June. bs Bee | 
Ribes. _-, R. foliis obtufiffimis fubverruculofis: venis fubtus 
{pinulofis, petiolis fupra planis margine rotundatis. 
Rheum Ribes. Sp, p/. 532. 
Warted-leav’d Rhubarb. 
Nat. of the Levant. 
: : Cult, 172.4, by James Sherard, MD. Knowlton’s mf. 
Ss fil, H. 4. 
hybridum. 6.R. foliis fupra glabris fubtus pilofiufculis fublobatis 
acutis : finu bafeos anguftato, petiolis fupra obfo- 
lete fulcatis margine rotundatis. - 
Rheum hybridum, Murray nov. comm, gotting. §« 
Ps $0. 126 f, 1-3. c 
Baftard Rhubarb, | 
Nat. 
Cult. 1778, by John Fothergill, M. D, 
SSPEX AYN Fe 
BUTOMUS, “Gen: pigeon 
= ~ Can, 0. Petala6. Capf. 6, polyfpermz. 
les = = Sp. pl. 532. ae land 
a Flowering Ruth, = eee 
Nat, of Britain, pr = = = er 4 
Fi. June and July, 3 
aye 
