(355) 
‘© A shrub, 4 to 6 feet high, in clay along roadsides, the flowers 
dark blue.” Coroico, September, 1894. (Vos. 1956 and 2453.) 
Tisoucnina Orpicnyana Cogn.; DC. Monogr. Phan. 7: 261. 
(Specimen without number.) 
TIBOUCHINA LONGIFOLIA Baill. Adansonia 12: 74. (Vo. 2644.) 
A specimen without number varies with broader, darker, nearly 
sessile leaves. 
TIBOUCHINA GRACILIS Cogn.; Mart. Fl. Bras. 14°: 386. (Speci- 
men without number. ) 
TIBOUCHINA MEMBRANIFOLIA Cogn. Bull. Torrey Club 23: 17. 
1896. (Wo. 2857.) 
Tibouchina adenophora Cogn. sp. nov. 
(Sect. Drotanthera); ramis acutiuscule tetragonis; junioribus 
petiolis ‘pedunculisque pilis patulis brevibus glandulosis dense vesti- 
tis; foliis membranaceis, anguste ovatis, breviter acuminatis, basi 
3-5.5 cm. . 
calycis tubus anguste ovoideus, 4 mm. longus, dentes e erecti, 1.5 
mm. longi: petala ut videtur rosea, peel brevissime glandulosa, 
4-5 mm. longa: antherae 3 ve . longae: stylus crassius- 
culus, glaber, 7 mm. ieee or ve -) Affinis 7. Rusby 
Cogn. Bull. Torrey Club 17 
Tibouchina obtusifolia Cogn. sp. nov. 
Sect. Diotanthera) ; ramis obscure tetragonis; junioribus peti- 
re 
ticulatis, 5-nerviis nervis iteralibus latibreviter coalitis, supra 
setulis brevissimis subpatulis basi tuber culatis densiuscule vestitis, 
connectivo latibreviuscule producte. Caulis lignosus, satis gracilis, 
axe ramosus, obscure tetragonus, ramis gracilibus, paulo compres- 
