R A 



^ulnqulfidus is applied to a monopliyllous Ca- 

 lyx witii five fegments, which is a claiEcal cha- 

 radleriftic of the Didynajnia. 



^inqulfida Corolla, as in the Myofotis fcorpi- 

 ctdes. 



R. 



RACEMUS [a ramus, vel a radendo'] a bunch 

 of grapes or other berries ; a fpecies of inflo- 

 refcence refembling a bunch of currant -berries, 

 confifting of a pediinculus with fliort lateral 

 branches, as in the Vitts, Ribes, &c. A Race- 

 ?nus may h& /implex, compojitus, uni lateralis, peda- 

 ius, conjugatus, ereSlus, laxus, dependens, nuduSy 

 or foliatus. 



RACHIS iTxx'?, dorfutn, the back ; or ra- 

 ther, fpina dorft, the back- bone] A fpecies of 

 receptaculutn, as in the Pamcu?n crocus corvi, 8c 

 crocus gain, Senecio vulgaris. 



RADIATUS Flos [Radius, a ray] A fpecies 

 of compound flower in which the Corollulee of 

 the Difcus are tubular, and thofe of the mar- 

 gin either ligidata, tubulofee, or fubnuda, Clafs 

 Syngenefia of Linnaeus. 



RA- 



