146 THE FLORA. 



• b Mowers clustered in panicles 2, 3, 4, 5 



b Flowers solitary, large, showy 6, 7, 8, 9 



1 Clem'atis vertioilla'ris. Pai'pU Virgin^s .Bower. Leaves ternate, 4 at each node. 



Flowers purple, 2 at each node. Hills. N. W. 



2 O: Virginia'na. Virginian V. Leaves ternate. Leaflets snreoth, lobed, and toothed. 



3 C. holoserio'ea. Silky V. ' Leaves ternate, leaflets downy or silky, entire. S. 



4 C. Catesbya'na. Ccdesiy's V. Lvs. bi-ternate, Ifts. 3-lobed. Clusters axillary. S. 

 ') C. Flam'mula. Sweet V. Lvs. pinnate. Lfts. entire, pointed. Fls. terminal. \ 



6 C. cylin'diica. Crisped V. Lfts. acute, thin, 8-15. Sepals wavy at edge, b-p. S. 



7 O. retioula'ta. YeinyV. Lfts. obhise at each end, thiokish. Sep. wavy. b-p. S. 



8 C. Vior'na. Leaiher-fiower . Lfts. ovate, acute, pinnate. Sep. not wavy. P. 



9 O. Titicella. Vine-Bower. Lfts. oval, 8-15. Sepals not wavy, obovate. P. t 



10 0. oohroleu'ca. Ground V. Lvs. undivided, ovate, entire", silky beneath, p-y. 



11 O. ova'ta. Egg-leaved V. Lvs. undivided, broad-ovate, smooth, glaucous, p. S. 



12 O. Baldwiu'ii. Baldinn's V. Lvs. 8-cleft, the upper lance-ovate, entire; p. S. 



2. ANEMO'NE. Anem'one, or ■Wind-Flower. 



Oalyx regular, of 5-15 colored sepals resembling petals. Petals prop- 

 erly none. Stamens qiany, muoli shorter than the sepals. Pistils many, 

 collected into an oblong or roundish head. Achenia generally without 

 'tails. Leaves mostly radical, palmately lobed, those of the stem opposite, 

 forming a sort of involucre. 



§ Carpels with long, feathery tails in fruit. Flower large 1 



§ Carpels without tails. .. .a 



a Stem leaves (involucre) sessile. . . .2, 3 

 a Stem leaves petiolate . . . .b 



b Flower-stalk 1 or several, all leafless ... . .4, 5, 6 



b Flower-stalks 2-5, all but the first 2-leaved in the middle 7, 8 



1 A. Wuttal'Ui. Fdsque-fiower. Lvs. cleft into linear lobes, very hairy. Apr. N.-W. 

 2 A. Carolinia'na. Carolina A. Flower only one, with 15 sepals. S. W. 

 8 A. Pennsylvan'ica. Pennsylvanian A. Flowers 1-5, with 5 obovate, pure 

 white sepals. Height 12-20'. N. "W. 



4 A. nemoro'sa. Wood A. Flower 1, stalk 2 or 3' long. Sepals rose- white. Ap: 



5 A. cylin'drica. Oray's A. Flowers mostly several, whitish, stalks 6-12i long. Fruit 



heads oblong or cylindrical. May. N. W. 

 G A. thalictroi'des. . Sue A. Flowers several or many, rosy or white, on short (1-2') 

 stalks. Leaves of the invol. 2, twice ternate. Apr. Common. 



7 A, Virgima'na. Virginia A. Leaf-lobes, lance-ovate. Flowers greenish- 



white. Height 2-3 feet. Common. 



8 A. moltif'ida. Red A. Leaf-lobes linear. Flowers red, Height 6-12'. r. N. 



