SCROPHULARIACEAE. 415 



BACOPA Aubl. 



Bacopa sessiliflora (Bth.) Pulle. 



Herpestis sessiliflora Bth. in Comp. Bot. Mag. II. p. 58. 



Para district, near Berlyn : Focke \ojfix\'asn<t6i Herpestis polyadena Miq. 



Linnaea XXII. p. 474; near Post Republiek: Tulleken 251 H. L. B. 



903, 322-1444 (fl. Aug.) 

 Surinam near Landsgrond: Kegel 944 (fl. July). 



Bacopa bacopoides (Bth.) Pulle. 



Herpestis bacopoides Bth. in D. C. Prodr. X. p. 399. 

 Litanie River: Versteeg 375 (ti. Nov.). 

 Tropical Brazil. 



Bacopa flexilis v. Wettst. Mss. in Herb. Berol. 



Herpestis flexilis Klotzsch in Schomburgk's Reise III. 1 156 (nomen nudum). 

 Paramaribo: Focke 1419 (fl. Jan.) 

 British Guyana. 



Bacopa aquatica Aubl. Plant. Guyan. I. 128 t 49. 

 Lawa River: Versteeg 388 (fl. Oct.) 

 Cottica River, near Post Belair: Splitgerber 806 H. L. B. 905, 298— I 



(fl. April). 

 Paramaribo: Focke i H. L. B. 905, 298 — 3 named Bacopa rivularis 



Miq. Mss.; near Poelepantje: Kegel 249 (fl. June). 

 Para district: Versteeg 480 (fl. June); near Osembo: Focke 326 



(fl. Sept.; 

 Surinam: Focke 506; Hostmann 634; Hostmann H. L. B. 903, 322 — 



237; Landre H. L. B. 903, 298—11. 

 Tropical Brazil, Guyana. 



TORENIA Linn. 



Torenia parviflora Mamllt. in Wall. Cat. 3958. 



Para district: Versteeg 478 (fl. June); near Osembo: Focke 580 



(fl Apr.). 

 Surinam: Hostmann 850. 

 Tropical America and Acia. 



LINDERNIA All. 



Lindernia diffusa (Linn.) Wettst. Natiirl. Pflanzenfam. IV. lb. p. 79. 



Vandellia diffusa Linn. Mant. 89. 

 Lower Surinam River, near plant. Jagtlust : Splitgerber 382 H. L. B. 



905, 208—20 (fl. Dec). 

 Paramaribo: Focke iiii (fl. May). 

 Surinam: Hostmann 344. 

 Tropical America. 



