LXXXV. CONVOLVULACE.E. 347 



Eritrichium, Schrad. 



australasicum, A. DC. 

 Rochelia, Rcichcnb. 



Maccoya, F. v. M. 



Snbtribe III.- — Lithos per niece. 

 Myosotis, Linn. 



australis, R. Br. — Australian Forget-me-not. 

 Lithospermum, Linn. — Lindley and Mirbel call the fruit of this 

 and allied plants by the name of Achsenium. 

 arvense, Linn. — Corn Groundsel of Europe. 



Order LXXXV.— CONVOLVULACE^. 



Tribe I. — Convolvule/E. 

 Erycibe, Roxb. 



paniculata, Roxb. 



var. coccinea, Bail. (Fig. 325.) 

 ^Argyreia, Lour. 



speciosa, Sweet. 

 Lettsomia, Roxb. 

 Soutteri, Bail. 



Ipomcea, Linn. 



Series I.- — Digitatoe. 

 digitata, Linn. 



*Batatas, Lam. — Sweet Potato; contains prussic acid. 

 var. leucorrhiza, Griscb. — Tubers white. 

 var. porphyrorhiza, Griseb. — Tubers purplish, 

 palmata, Forsk. 

 quinata, R. Br. 

 diversifolia, R. Br. 

 dissecta, Willd. — Contains prussic acid. The seeds used in 



making Noyau. 

 sinuata, Ortega. 



-. • Series II. — Pharbitides. 



hederacea, Jacq. — The seeds in India considered a safe and 

 valuable cathartic. 

 var. limbata. Hook. f. 

 congesta. R. Br. 



^purpurea. Roth. — Morning Glory. America. 

 Tubro-caerulea, R. Br. — Mexico. 

 *Learii, Paxt. — Buenos Ayres. 



Series III. — Calycince. 

 peltata, Clio is. 

 Calobra, Hill et Muelh — " Calobra" of Barcoo and " Weir" 



of Balonne River natives. Tuberous, 

 alata, R.Br. (Fig. 326.) 



