LENTIHULARLK 119 



Op; -sUo, orliicular, abruptly narrowed at the hast-, oniirc, obscurely 



^ '"' -' "^niury, solitary, on short peduncles; sc^nients of the 



, the two upper ones shorter. Corolla shorter than 



uts elongated. 67am<'n5 dilated at the base. An- 



.:e. Style liliform. Capmile globose. 2-celled, 2- 



va;, ly.-t tdcd, uitli I'entral placenta;. Round hand Micro nt/ifmum. 



\\ .4 Through the Autumn. Very common. 3-0 in. 



2. >!• Emasoinatcm. .S/on prostrate or floatinp, creeping. />'atV5 sessile, 

 oral, and obovate entire, emarginate, obscurely 5-nerved. Fluunrs smaller 

 than the preceding, on very short peduncles. Lar^e leaved ?Iicrun(hemum. 

 White. % Through the summer. Common in wet places- 



Ordek LXII. LEN TIBULARI/E. 



Ctfjyj.- divided, persistent, liypogynous- Corolla irregular, 

 bilabifitc, spurred. Stamens 2, included within the corolla. 

 Anthers simple, 1-celled. Ovarij 1-cclled. Sti/le 1, short. 

 Stignui bi-lainellate. Capsule 1-ccllcd, many seeded, with 

 central placentie. Seeds minute. Herbaceous plants, with 

 radicle leaves; growing in swamps and marshes. 



Genus I PINGUICULA. 



Caljjx bi-labiate, S-cleft. Corolla ringent. spurred at the 

 base. Stamens :2, very short. 



1. P. Elatior. Stem none. Leaves all radicle, spatulate ovate, entire, 

 Niscid, obtuse, scape columnar, rillous at the base, several from each root. 

 Flourent sitliiary. C'llyi deeply 5-cleft, the 3 lower segments approximate; 

 tube of the corolla venfricosj, villous within, veined with purple, enually 5- 



c!( • '- '- ' ' "il; spur obtuse, compressed, half as long as the tube. 



A' 'ximate, 1-cellea. Sli/le short. Sti^^ma somewhat 3- 



lobcJ. ' ipsutc l-LLiicd, terminated by the persistent style. Tall Pinguicula. 

 Yellow. '4- .^larch — April. Common in wet places. 



S, P. LtTEA. Stem none; scapes 1-3 from each root, pubescent, 1-flow- 

 ered. Leaves similar to the 'preceding. Calyx equally 5-cleft. Corolla cam- 

 panulatc. 5-cleft, with the segments *2-lobed, the inferior lamella of the stigma 

 dilated, covering the anthers, the upper one minute ; the whole plant pu1)es- 

 cent, with the hairs terminated by a viscid gland. Yellow Pinguicula. 



Yellow. % March — April. Pine barrens very comniom. 



3. P. PuMiLA. Scaj)f!t several from each root, pubescent, hairs termina- 

 ted by \'iscid globule. lA:av€s smoother than in the preceding species. Co- 

 lyj pubescent, with obtuse segments. Corolla villous wiihin ; tube streaked 

 with purple, yellowish. Sdgma with the upper lamella slightly 3-lobed, short, 

 the lower one ciliate, covering the anthers. Capsule globose, pubescent. 

 Pale blue. % March— April. Common in Southern and middle Ga. 



Gbhtts II. UTRICULARIA. 



Calyx bilabiate, lips undivided, nearly equal. Corolla rin- 

 gent, the lower lip spurred at the base. Stamens 2, with the 

 filaments incurved, bearing the anthers within the apex. Stig- 

 ma bi-lamellatc. Capsule 1-celled. 



1. U. Ikflata. Stfm submersed, branching, terete, glabrous. Lta^o^ al- 

 twnate, the lower ones whorled, inflated, pinnatifid at the extremities ; 



