192 MR. S, T. DUNN: A REVISION 
66. M. HanusiANA, De Wild. in Ann. Mus. Congo, sér. 5, i. 139, ii. 37, 
147.—M. Ulbrichiana, Harms in Engl. Jahrb. xlv. (1910) 309; Dunn in 
Journ. Bot. xlix. (1911) 220. 
Arbor parva ? ramulis lenticellatis rugosis. Folia 4-juga, 20-30 em. longa, 
rache breviter ferruginea, breviter petiolata; stipulae cadue:w : foliola supe- 
riora lateralia oblongo-obovata, breviter acuminata, basi rotundata, 8-10 em, 
longa, papyracea, supra glabra, subtus tenuiter adpresse aureo-sericea, venis 
3-12-paribus utrinque inconspicuis ; petioluli 4 mm. longi; stipelle obscure, 
1-2 mm. longe. Paniculæ racemiformes ad apicem ramulorum axillares et 
paniculam ramosam terminalem supra eos formantes ; ramuli floriferi sessiles, 
5-5 mm. longi. Flores conferti, 12-13 em. longi; pedicelli ad 1 mm. longi. 
Calyx anguste campanulatus, 5 mm. longus, dense purpureo-sericeus dentibus 
tubo fere zequilongis ; braeteolm oblate, 1:5 mm. longi, basin calycis amplec- 
tentes, Petala alba, glabra ; vexilli lamina rotundata, basi sagittata, auricu- 
lis inflexis, ungue paullo longior; alee carinæque petala falcatæ. Stamina 
monadelpha, vexillare basi solutum. Discus fimbriatus. Ovarium sericeum, 
5-ovulatum, longe acuminatum. 
Flowers in January. 
Congo Free Stare: Kamuenza, Gillet, 1919 (fide De Wild.). 
SPANISH GUINEA, Tessmann, B 136 (450 m.). 
The var. acuminata, De Wild. l e. ii. 147, is said to differ from the type in 
having its leaflets rounded or nearly subeordate at the base and acuminate at 
the tip. 
67. M. Ducuesner, De Wild. Ann. Mus. Congo, sér. 5, i. 138. 
Frutex ramis pubescentibus mox glabris paullo lenticellatis. Folia 3-juga, 
25-35 em. longa, petiolo 4-plo longiora, rachi glabra ; stipules 8-10 mm. 
longe, oblongo-lineares paullo infra medium affixæ, deciduæ ; foliola supe- 
riora lateralia ovato-oblonga, breviter acuminata, acumine truncato vel retuso, 
basi rotundata, chartacea, supra subglabra, opaca, infra tenuiter et brevissime 
adpresse hirsuta, venis marginem appropinquantibus (-paribus arcuatis 
subtus prominulis ; petioli 5 mm. longi; stipellæ setaceæ, 2-3 mm. longæ. 
Panieula racemiformis, terminalis, 16-20 em. longa, rachi pubescente ; nodi 
floriferi breves. Flores fasciculati, J—4-ni, 1*8 em. longi ; pedicelli 2 mm. 
longi. Calyx 1 em. longus, anguste campanulatus, adpresse sericeus : denti- 
bus anguste lanceolatis tubum æquantibus; bracteolæ lineares, 1 em. longæ. 
Petala glabra, violascentia ; vexilli lamina rotundata, basi transverse callosa : 
alie carinzeque petala oblongae, faleatze. Stamina diadelpha. Discus nullus. 
Flowers in December. 
Conco Free SraTE : Stanleyville, Duchesne, 4. 
The flowers of the type specimen examined were not fully expanded. 
