SYNOPSIS OF GENERA. 



panulate, 4 5-cleft. Fil. inserted upon the germ. Ber. globose, 

 4 5-celled, many-seeded. Vaccinete, p. 223. 



OBS. The remaining genera of this division are included in the 

 Natural Orders, Ericece, p. 215, and Pyrola:eai, p. 225. ( Leiophytlum, 

 omitted in its proper place, is described in the Appendix, p. 463.) 



** Floiocrs irregular. 



CASSIA. Sep. 5, scarcely united at base, somewhat unequal. Pet. 

 5, subequal. Stnm. unequal ; 3 upper ones sterile ; 3 lowest beaked, 

 upon longer and incurved filaments. Legume membranaceous, 2-valved. 

 Leguminosa, p. 93. 



BAPTISIA. Cal. half 4 or 5-cleft, bilabiate. Cor. papilionaceous. 

 Pet. nearly equal in length. Stand, with the sides jceflexed. Stam. 

 deciduous. Leg. ventricose, pedicelled, many-seeded, teguminosa, 

 p. 77. 



CF.RCIS. Cal. 5-toothed, gibbpus at base. Pet. 5, with claws, sub- 

 papilionaceous, all distinct ; wings large. Leg. compressed ; upper 

 eeminiferous suture margined. Seeds obovate. Leguminosa, p. 94. 



DlGYKIA. 







HYDRANGEA. CaL superior, hemispheric, 5-toothed. Pet. 5, regu- 

 lar. Cap* 2-celled, 2-beaked, opening by a hole between the 2 horns. 

 Saxifragca, p. 137. 



SAXIFRAGA. Cal. 5-parted. Pet. 5, entire, with short .claws. Caps. 

 with 2 beaks, 2-celled, many-seeded, opening between the beak*. 

 Saxifrages, p. .137. 



CHRYSOSPI.KNIUM. Cal. superior, 4 5-clefl, coloured. Cor. none. 

 Caps, with 2-beaks, 2-valved, many-seeded. Saxifragea, p. 138. 



TIAJIELI.A. Cal. 5-parted, persistent. Pet. 5, inserted into the 

 calyx, unguiculate, entire. Caps. 1-celled, 2-valved ; valves unequal. 

 Saxtfragea, p. 138. 



MITELLA. Cal. campanulate, 5-cleft. Pet. 5, laciniate or toothed, 

 inserted into the calyx. Caps. 1-celled, 2-valved ; valves equal. 

 Saxifragea:, p. 138. 



SAPONARIA. Cal. tubular, 5-toothed, naked at the base. Pet. 5, 

 unguiculate. Caps. 1-celled. Caryopkyllea, p. 49. 



DIANTHUS. Cal. tubular, 5-toolhed, with 2 4 imbricated scales at 

 the base. Pet. 5, with long .claws. Caps. Kseeded. Caryopkylleec, 

 p. 47. 



SCLERANTHUS. Cal. 5-cleft, with the stam. inserted upon it. Cor. 

 none. Caps. 1-celled, covered with the calyx. Sclerantheee, p. 132. 

 TRIGYNIA* 



SILENE. Cal. tubular, 5-toothed, naked. Pet. 5, unguiculate, most- 

 ly crowned at the orifice ; limb bifid. Caps. 3-celled at base, dehis- 

 cent at the top into 6 teeth. . Caryopkyllea;, p. 47. 



STELLARJA. Cal. 5-parted. Pet, 5, bifid. Caps. 1-celled, opening 

 with 6 teeth, many-seeded. . Caryophyllece, p. 50. 



ARENARIA. CaL 5-sepalled. Pet. 5, entire. Caps. 1-celled, many- 

 eeeded. Caryophyllea, p. 51. 



PENTAGYNIA. 



SEDUM. CaL 5-parted. Pet. 5. Caps. 5, with a nectariferous scale 

 at their base. Crassulacut, p. 133. 



