BOKAGIXE.E 



Cordia ferruginea, Eoem. et Schult. 



Hypocotyl erect, terete, minutely pubescent, 1-2-5 cm. long, 

 light green or almost colourless. 



Cotyledons broadly obovate, obtuse, entire, cuneate at the base, 

 petiolate, glabrous, green, brighter beneath, trinerved. 



Stem erect, terete, herbaceous, minutely pubescent ; 1st inter- 

 node 1-25-2 mm. long. 



Leaves. First pair simple, entire, cauline, subopposite, lanceo- 

 late, acute, with short petioles, exstipulate, hairy, green, pinnatinerved. 



Tournefortia ferruginea, Lam. (fig. 536). 



Hypocotyl erect, terete, pubescent, stoutish, 1-5-2-2 mm. long, 

 light green or almost colourless. 



Cotyledons broadly subrotund, somewhat 

 truncate at the base, obtuse, entire, petio- 

 late, minutely pubescent, green, trinerved ; 

 petioles rather flat. The cotyledons in some 

 cases appear to have considerable difficulty 

 in freeing themselves from the woody testa. 



Stem erect, terete, herbaceous, pubescent, 

 ultimately woody ; 1st internode 6-10 mm. 

 long ; 2nd 5-6 mm. 



First leaves simple, entire, cauline, oppo- 

 site, decussate, exstipulate, petiolate, ovately 

 oval, obtuse, ciliate, densely pubescent, green, 

 somewhat wrinkled, pinnatinerved ; petioles long, pubescent, chan- 

 nelled above. 



Omphalodes linifolia, Moench. 



Hypocotyl erect, terete, glabrous, light green or colourless, 6- 

 8 mm. long. 



Cotyledons rotund, obtuse, entire, petiolate, glabrous, pale sub- 

 glaucous-green, one-nerved ; petioles broad, rather flat and shallowly 

 channelled on the upper face. 



Stem with primary internodes undeveloped, annual. 



First leaves simple, entire, cauline, opposite, afterwards alternate, 

 broadly spathulate or obovate, obtuse, petiolate, exstipulate, glabrous, 

 pale glaucous-green, very indistinctly pinnatinerved ; petioles broad, 

 flat, shallowly channelled on the upper face. 



Cynoglossum vulgare, Giildenst. 



Ovary of two carpels, each two-ovuled ; ovules anatropous, pen- 

 dulous or almost horizontal ; micropyle superior. 



FIG. 536. Tournefortia 



ferruginea. 

 Half nat. size. 



