Erythrococca and Micrococca. 615 
clavatae , anther as locellis cassis stiffulcientes annuloque glandular inn minor um 
extrastaminod ialium eis floris masculi similium circum cine tae. Stipulae 
in spinulas basi dilatatas apice pungentes mutatac. — Poggeophyton, Pax in 
Engl. Bot. Jahrb ., xix. 88 (1894). 
14 . E. subspicata, Prain in Kew Bull. 1911, 185 (1911). Stamina 12. 
Squamae hypogynae carpidiis alternantes ovato-lanceolatae, complanatae, in 
memoriam petala reducentes, inter se discretae. Folia distincte petiolata, 
ovato-oblonga, acuminata, margine denticulata subinde manifeste lobata.— 
E. aculeata , De Wild. & Dur., Ann. Mus. Congo, Bot, ser. 2, i. 50 (1899), et 
ser.3,ii. 209 (1901); Dur., Syll. Flor. Cong., 491 (1909), pro parte : nec Benth. 
[V.] West Central Africa. French Congo: Oubangi ; Krebedje, 
Fort Sibut, Chevalier 3617! Congo State: Equatorial Dist.; Coquilhat- 
ville, Dewevre 6 92 ! 
A very distinct species. 
15 . E. Laurentii, Prain in Kew Bull. 1911, 186 (1911). Stamina 
ignota. Squamae hypogynae carpidiis alternantes ovato-lanceolatae, com¬ 
planatae, in memoriam petala reducentes, inter se discretae. Folia breve 
petiolata, ovata, acuta, margine parum crenulata.— E. aculeata , De Wild., 
Miss. Laurent., 129 (1905); Dur., Syll. Flor. Cong., 491 (1909), pro parte : nec 
Benth. 
[V.] West Central Africa. Congo State: Aruwimi; Lie, Laurent ! 
Nearly allied to E . spicata , but readily distinguished by the differently shaped, 
smaller leaf-blades and the very much shorter, but at the same time considerably 
broader and stouter, petioles. 
16 . E. Poggeophyton, Prain in Kew Bull. 1911, 187 (1911). Stamina 9. 
Squamae hypogynae dimorphae, alterae carpidiis alternantes staminodii- 
formes subcylindrico-clavatae apice locellis antherarum cassis indutae, 
alterae minores glandulas maris receptaculares simillimae annulum exte- 
riorem circa basin ovarii efficientes. Folia distincte petiolata, oblongo- 
lanceolata, acuta, margine parum crenulata.— Poggeophyton acideatum, Pax 
in Engl. Jahrb., xix. 89 (1894); Dur. & Schinz, Etud. Flor. Cong., 245 (1896); 
Engl, in Sitzb. Preuss. Akad. Wiss., xxxviii. 829 (1908); Dur., Syll. Flor. 
Cong., 490, 656 (1909). 
[V.] West Central Africa. Congo State: Kasai; on the Lulua, 
Pogge 1370 ! 
Very near to E. subspicata , but distinguishable by the somewhat differently 
shaped leaves and by the dimorphic hypogynous glands, though it is doubtful whether 
this latter character may not be an individual instance of abnormality. 
§ III. Trichogyne. Flores minuti, in racemos axillares dispositi. 
Stamina saepissime definita, aut glandulis extrastaminalibus circumcincta 
aut glandulis juxtastaminalibus intermixta ; glandulae nunquam in utroque 
