56 KEOBOT. 



5 ? unequal, anthers bilobe. Ovary villose,6tyle 

 viJlose bifid, stigmas simple. Capsule villose 

 !2locuIar 2sperme. Habit of Stylisma — a very 

 singular Genus nearly alike Stylisma and Evol- 

 vulus in habit, leaves, calix, style &c, but with 

 irregular corolla, singular anomaly of the Con- 

 volvulides, but already partly found in my G. 

 Doxema 1020 fl. tellur. perhaps however of 

 another family. Dedicated to Darluc, author 

 of the Natural history and botany of Provence, 

 who I think has been overlooked by all dedica- 

 tors of Genera, if otherwise I substitute the 

 name of Neleixa mg. not smooth outside, 



873, Darluca trostrata Ra£ prostrate pu- 

 bescent, leaves subsessile oblong obtuse or acute 

 at both ends, peduncles uniflore incurved longer 

 than leaves, >vith 2 alterne linear bracts, calix 

 pilose, segments ovate lanceolate acute. — In 

 Florida, found by Ware, anonymous in Coll, 

 herb, with Evolvulus,but irregular corolla noti- 

 ced. Stems terete elongate nearly simple,! eaves 

 semi uncial narrow oblong, peduncles subuncial, 

 corolla very hirsute outside, capsule ovate in- 

 closed in calix. 



874, EvoLvuLus ( cuneifolius R, fl. tel. 1046. 

 erect smooth, leaves linear cuneate acute, pe- 

 duncles uniflore pilose longer than leaves, calix 

 pilose linear capsule pilose longer than calix — 

 Pine barrens of New Jersey, pedal, my speci- 

 men has no corolla and is in fruit which appear 

 unilocular with one or two seeds, 2 styles per- 

 sistent, stigmas obtuse. Probably a subgenus 

 or G. Plesili^ Raf. but the corolla and sta- 

 mens must be described, the calix as in Stylisma. 



As to the Convolvulus and Ipomea of Au- 

 thors, they are illustrated at length and revised 

 in my fl. tellur. 1001 to 1054; being divided into 



