70 Class V. Order I. 



129. STAPHYLEA. Calyx inferior, five parted ; 

 petals five ; capsules inflated, connate ; nuts two, 

 globose. 



130. SAROTHRA. Calyx five parted ; corolla five 

 petalled ; capsule one celled, three valved. 



Order IV. TETRAGYNIA. Four styles. 



131. PARNASSIA. Calyx five parted ; petals five ; 

 nectaries five, cordate, crowned with globular headed 

 filaments ; capsule two celled, four valved. 



Order V. PENTAGYN1A. Five styles. 



132. ARALIA. Flowers umbelled, with involu- 

 cres ; calyx five toothed, superior ; corolla five pe- 

 talled ; berry five seeded. 



133. LINUM. Calyx inferior, five leaved ; petals 

 five ; filaments coalescing at base ; capsule ten celled, 

 five valved ; seeds solitary. 



134. DROSERA. Calyx five parted, corolla five 

 petalled, inferior ; capsule one celled, three or five 

 valved, opening at top ; seeds many. 



135. STATICE. Calyx one leaved, entire, plaited; 

 petals five ; seed one, invested by the calyx. 



PENTANDRIA. 

 MONOGYNM. 



70. ECHIUM. 



ECHIUM VULGARE. L. Vipers Bugloss. 



Stem bristly and tuberculated ; stem leaves lanceo- 

 late and rough with stiff hairs ; flowers in lateral 

 spikes. Sm. 



