186 BOTANY OF THE UGANDA BOUNDARY COMMISSION. 
em. lat. Pedicelli 0*2-0:5 em. long., glabri. Bractex 
subulatie, summum 0:2 em. long. Calycis lobi 03-045 
em. long. Corolle tubus humeetatus 1:2 em. long., 
inferne 04 em. superne vix 0-2 em. lat. ; lobi 1'1 em. long., 
basi 0°12 em. lat, superne undulati et 0:05 em. lat. 
Corona exterior 0°04 em., phylla interiora 0-17 em. long. 
Habit much that of C. debilis, N. E. Br., but flowers quite 
different. 
TENARIS ROSTRATA, JN. E. Br. in Gard. Chron. N.S. xxiv. (1885) 
Hillside, Mulema and at Ruchigga. Fl. May, November, 
272. 435. 
Distrib. Mozambique Distriet. 
LoGANIACEEX. 
Nuxria coxGEsTA, R. Br. ex Fresen. in Flora, xxi. (1838) 606. 
Irunga and Ruchigga. Fl. November, December, 392 & 465. 
Distrib. Nile Land, Mozambique District, Upper Guinea. 
ANTHOCLEISTA INERMIS, Engler, in Engler, Jahrb. xvii. (1896) 
579. 
Hillside, Musozi. Fl. & Fr. January, 122. 
Distrib. Lower Guinea, 
A. INSULANA, sp. nov. 
Arbor inermis, glabra, foliis oblanceolato-obovatis apice rotun- 
datissimis basi in petiolum brevem longissime attenuatis 
ibique breviter auriculatis auriculis inter se liberis margine 
subobsolete crenulatis chartaceis castaneis subtus pallidi- 
oribus costa media utrinque eminente costis secundariis 
circa 12 distantibus haud parallelis subtus prominentiori- 
bus costulis fere evanidis aperte reticulatis, inflorescentia 
pauciflora quam folia multo breviore dichasiis bis divisis 
horum ramis ancipitibus transversim rugosis, pedieellis 
quam calyces longioribus vel brevioribus, bracteis 
alabastris anguste conicis, calycis lobis latissimis integris 
interioribus exteriores paullulum superantibus, corolle 
albz tubo sursum gradatim dilatato calycem plus quam 
duplo excedente crasso lobis 10-12 lineari-oblanceolatis 
quam tubus paullo longioribus, antheris filamentorum 
