XVI SYNOPSIS OF GENERA. 



ALCHEMILLA. Cal. 8-cleft, inferior. Seed 1, or 2, naked. Rosacea, 

 p. 105. 



Order II. DIGYNIA. 2 styles. 

 (See Alchemilla in Ord. II. Some Gentiance and Cuscuta in Cl V.) 



Order III. TETRAGYNIA. Pistils, or Stigmas, 4. 



ILEX. Cor. wheel-shaped, of 1 or 4 petals. Berry with 4 seeds. Styles 

 0. Some j#. barren. IlicinetE 3 p.'Jl. 



SAGISTA. Pe. 4. Ca^s. of 1 cell, and 4 valves. Caf. 4-leaved. Cary- 

 ophyllete, p. 45. 



RADIOLA. Pet. 4. Caps, of 8 cells, and 8 valves. Cal. of one leaf, in 

 12 segments. Lineee, p. 52. 



POTAMOGETON". Pet. 4. Cal. 0. jffeecfc 4, naked, sessile. Fluviales, 

 p. 264. 



RUPPIA. P^. 0. Ca/. 0. Seeds 4, stalked. Fluviales, p. 267. 



Class V. PENTANDRIA. Stamens 5. 



Order I. MONOGYNIA. Pistil 1. 



" Flowers monopetalous, inferior, with 2 or 4 naked seeds. (Asperifolias, 



Linn . ) 



ECHIUM. Throat of the corolla dilated, naked ; limb irregular. Stigma 

 deeply cloven. Boraginea, p. 167. 



LITHOSPERBIUM. Cor. naked in the throat, funnel-shaped. Cal. in 5 

 deep segments. Boraginece, p. 168. 



SYMPHYTUM. Cor. closed with awl-shaped converging valves; limb bell- 

 shaped. Boraginece, p. 168. 



BORAGO. Cor. closed with awl-shaped or notched valves; limb wheel- 

 shaped. Boraginea, p. 169. 



LYCOFSIS. Cor. closed with concave obtuse valves, funnel-shaped, with 

 a doubly bent tube. Seeds concave at the base. JBoraginece, p. 169. 



ANCHUSA. Cor. closed with concave obtuse valves, funnel-shaped ; tube 

 straight, tumid below. Seeds concave at the base. Boraginece, p. 169. 



MYOSOTIS. Cor. half closed with rounded valves, salver-shaped ; lobes 

 obtuse. Seeds perforated at the base, borne by the calyx. Boraginea, 



P . 170. 



CYNOGLOSSUM. Cor. half closed with rounded valves, funnel-shaped. 

 Seeds depressed, imperforate, borne by a central column. Boraginece, p. 171. 



** Fl. monopetalous, inferior, with numerous covered seeds. 



ANAGALLIS. Caps, of one cell, bursting all round. Cor. wheel-shaped. 

 Stam. hairy. Primulacece, p. 194. 



LYSIMACHIA. Caps, of 1 cell, with 10 valves. Cor. wheel-shaped. 

 Frimulacece, p. 193. 



PRIMULA. Caps, of 1 cell, opening with 10 teeth. Cor. salver-shaped ; 

 tube cylindrical, throat open. Stigma globular. Primulacece, p. 192. 



HOTTONIA. Caps, of 1 cell, with 5 teeth. Cor. salver-shaped. Stam. 

 from the margin of the tube. Stigma globular. Cal. in 5 deep segments. 

 Primulacece, p. 194: 



