316 73. Lathraea. 23. OROBANCHEFE. PL ex. cor. 
Lathrcea simplex. Branchless toothwort. 
Stem not branched ; flowers peduncled. 
Anblatum Cordi sive aphyllon, Raii Syn. 288 *. 
Dentaria major MaUbioli, Ger. era. 1585, 1. 
Squamaria, Rivini Monop. irr. 89,5. 
Lathraea Squamaria, Lin. S. P. 844. 
Clown's lungwort. 
Dry woods, on hazel and elm ; perennial ; April. 
j Root white; scales heartshape; stem upright, 9 in. high, 
downy; bractece ovate, bald; calyx white; limb of the co- 
rolla purple; tube white. — Used as a pectoral by country 
people. 
Fam. VII. 24. LENTIBULARIAl. Richard. Utricu - 
lariee, Hoffinansegg and Link. Lysi- 
machiis qffines , Jussieu. Personata - 
rum sectio , De Candolle. 
Calyx divided, persisting ; corolla, monopetalous, hypo- 
gynous, irregular, spurred, 2-lipped ; stamens 2, enclosed 
at the tooth of the corolla ; anther simple or contracted in 
the middle; ovary 1-celled; style 1 , very short; stigma two- 
lipped; seeds small ; perisperm fleshy; cotyledons sometimes 
only 1 ?-—Herb aquatic or marsh ; leaves radical, undivided, 
fleshy, or compound rootshape and bladdery; scape naked, 
or covered with minute scalelike or bladderlike stipules, 
often undivided, 1 or many-flowered ; bractea 1 to each 
flower, or none. 
Calyx 2-parted; lower lip not cut . Utricularia. 74. 
Calyx 5-cut, bellshape ; lower lip 2-lobed 
PlNGUICULA. 75. 
I. 74. UTRICULARIA. Linnaeus. Bladder-snout. 
Calyx 2-leaved ; lips equal, undivided ; corolla personate, 
upper lip sometimes nicked ; lower lip large, not nicked, 
spurred at the base ; stamens 2 ; stigma 2-lippied. — Plant 
herbaceous, aquatic, free; leaves rootshape, underwater, 
many- cut, with many bladders full of air while flowering, 
and of water before and after ; scape leafless ; flowers spiked 
or solitary, yellow. 
1 . Utricularia vulgaris , Common bladder snout. 
Stem conical ; scape few-flowered ; upper lip of the co- 
rolla as long as the palate, not nicked ; leaves pinnatifidlv 
many-cut; lobes hairlike. 
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