Obder 31.— PINKWORTS. 173 



6 Styles or stigmas 3 or 5. Pod 1-cellcd, manj-seeded . . . .o 

 6 Styles or stigmas 2 or united into 1. Pod 1-seeded f 



a Styles 2. Petals variously notched or fringed. Pmk. Dian'thus. 1 



b Styles 2. Capsule 4-toothed when open. Saponaria. Sapona'eia. 



b Styles 3. Capsule 6-toothed when open. Silene. Silene. 2 



b Styles 5. Calyx 5-toothed, teeth short or long. Bose Campion. Lychnis. 8 



c Styles 6. Pod opening at top by 10 teeth. ' Mouu-ear. Cekastium. 4 



Styles 3. Pod splitting into 6 valves. Ghickweed. Stanoort. Stella'ria. 



d Styles 3. Valves of the ripe pod's, each 2-toothed. Sandwort. Aeena'kia. 



d Styles 3. Valves of the pod 8^ entire. Grove Sandwort. Alsi'nss. 



d Styles i or 5, always as many as the sepals. • Pearlwoit. Sagi'na. 



d Styles 3 and 5. Plant fleshy. Disk 10-Iobed. Sea Sandwort' B.ONWB.N'Yk. 

 e Styles 5. Leaves linear, whorled. Flowers white. Sfurry. Speb'gula. 



e Styles 8 and 5. Lvs. linear, opposite. Fls. red. SandSpurry. Bpeksdla'kia. 

 e Styles 8 in all the fls. Leaves in 4's. Stipules ovate. All-seed. Polyoae'pon. 

 e Styles 3 in all the fls. Leaves opposite. Stipules many-cleft, Stipulic'ida. 



f Sepals green, distinct or nearly so JVailwort. Parontcii'ia. 



f Sepals white tO^ove, united into a tube below. Stphontch'ia. 



g Styles 2. Utricle inclosed in the hardened calyx tube. Knawell. Scleean'thus. 

 li Styles 3. Stamens 8 or 5. Herb flat on the ground. Ompet-weed. MoLLtt'oo. 5 



1. DIAN'THUS. Pink. Carnation. 



■ Calyx tubular, cylindrical, striate, with 2 or more pairs of opposite, im- 

 bricated scales at base. Petals 5, with long claws, limb unequally notched. 

 Stamens 10. Styles 2, with revolute stigmas. Capsule cylindrical, one- 

 celled. 



T Bracts as long as the calyx tube 2, 3, 4 



1[ Bracts much shorter than the calyx 5, 6, 7 



1 D. Aime'ria. Wild Pink. Bracts erect. Leaves linear. Flowers small, pink-red 



in cymes of about 8. Stem 18-24' high. In sandy fields. Juh/. E. 



2 D. barbatus. SweM William, or Bunch Pink. Bracts erect.. Leaves lanceolate, 



cymes large, many-flowered. Bed or variegated with white. May-July. \ 

 8 D. Ohinen'sis. Ohina Pinle. Bracts spreading. Leaves lanoe-linear. Flowers 

 solitary, red, large. Plant evergreen, not glaucous, t 



4 D. caryophyl'Ius. GarnaUon Pinh. Bracts rounded. Petals crenate, beard- 



less. Whole plant glaucous. Many beautiful varieties. + 



5 D. pluma'rins. Fheasanff s-eye. Bracts ovate. Petals fringe-toothed, bearded. 



Plant glaucous. Flowers solitary, white and purple. + 

 6. D. Buper'bus. Superb P. Bracts mucronate, ovate. Petals pinnatifid-fringed, 

 bearded, cymes level-topped. White, t 



