69 



Hbtbbophbagma. Calyx 2-3-lobed, without ribs. Capsule rather flat, not winged. 

 Patanblia. Calyx 5-winged, 5-toothed. Capsule flat, winged. 



y, X Leaves ternately 2.pinnate or decompound. Capsules flat. 

 Calosanthes. Calyx truncate. Corolla campannlate-funnel shaped. Fertile stamens 5. 



MimxGTONiA. Calyx obsoletely 5-toothed. Corolla hypooraterimorph. Fertile stamens 4, one of the anther-cells 

 spurred. 



STEREOSPERMUM. 



X All parts, also the inflorescences, quite glabrous. 



Flowers yellow, rather small ; septum of capsule terete, S. chelonioides. 



Leaflets only about an inch long, serrulate ; septum of capsule compressed, . .. .8. crenulatum. 



X X Younger parts and infioresccnees variously puhescent. 



Flowers pale-lilac or bluish white with dark-purple veins ; inflorescence and calyx simply 

 pubescent, S. neuranthum. 



Flowers 2-lipped, uniformly lilac or purple, the lobes crenulate-undulate ; inflorescence 

 viscid-pubescent, 8. suaveolens. 



Flowers funnelshaped, uniformly pale-lilac, the lobes long fimbriate ; inflorescence glandular- 

 pubescent, , 8. Jimbriatum. 



RADERMACHERA. Only species, , B. amoena. 



MAYODEHDROH. Only species, .M. igneum. 



SPATHODEA. 



* Corolla white, tubular-funnelshaped, gradually/ narrowed in the long tube. Seeds 



corky winged. 

 All parts, also the calyx, glabrous, 8. Rheedei- 



* * Corolla yellow or brownish yellow, campanulate-funnelshaped, abruptly constricted in 



a rather short tube. Seeds membranously winged. 



leaves entire; calyx and inflorescence generally tawny villous, S. stipulata. 



Leaves serrulate ; calyx tawny velvety, S. velutina. 



HETEROPHRAGMA. 



Corolla funnelshaped, yellow ; pods rather flat, without ribs, villous-tomentose, . . E. sulfurea. 



Corolla campanulate-infundibuliform, dull-brown ; pods rather cylindrical, ribbed, scurvy- 



tomentose H. adeiiophylla. 



PAJAHELIA. Only species ; P. multijuga. 



CALOSANTHES Only species C. Indica 



MILLINGTONIA.-Only species , , M. hortemis. 



ACANTHACE^. 



Conspectus of genera. 



SliioBiLA!THE8. Calyx unequal. Anther-celU parallel. Corolla-tube usually curved. Capsule 4-rarely 6-8-seeded, 

 contracted in a sterile base. 



SIROBILANTHES- 



Flowers yellow ; leaves harsh, glabrous ; capsules 8-seeded, S.flava, 



Flowers blue ; leaves membranous, glandular puberulous ; flower-heads often by 2 or 3 in 

 the leaf-axils, on longer or shorter peduncles, S. Simomii. 



VERBENACE2E. 

 Conspectus of genera. 



Seeds with integument, not germinating while on the plant. 



Ovules ascending from the base of the cells. Flowers solitary within each bract without bracteoles, in 



racemes or spikes sometimes contracted into heads. (Fruit a drupe containing two J-ceUed 

 pyrenes). 

 LastaSA. Flowers in heads or cymes. Calyx membranous, short. Stamens 4. 



* Ovules laterally attached above the base or near the top. Flowers in cymes, or panicles, or, if solitary 



or in spikes, usually accompanied by 2 bracteoles besides the subtending bract or leaflet. 



