36 MR. G. D. HAVILAND: REVISION OF THE NAUCLEES. 
closely allied to B. Richardiana, from which it differs in the stouter 
branchlets, in the greater length of the leaves, stipules, and peduncles, 
and in the bracts not rupturing irregularly when the flower-heads grow 
too large for them. It is this specimen which has attached to it some 
heads of Anthocephalus indicus and the curious confusion about Nauclea 
purpurea and Cephalanthus chinensis. One of the labels is“ Cephalanthus 
chinensis, Lmk. fide Herb. Planta monopetala, floribus capitatis, capitula 
involucro diphyllo, quam vide in icon. Commerson inter incerta 
Specimen unicum in herbario... Ile de France, Herb. de Commerson 
sans nom." 
6. Breonta RICHARDIANA, Hav. 
Typus (Chapelier, n. ?) in Herb. Paris. 
Arbuseula. Folia 10 cm. longa, 5 cm. lata, elliptica, apice 
breviter et obtuse acuminata, vel obtusa, basi attenuata, coriacea, 
glabra, nervis 9 supra depressis, nervulis reticulatis ochreoleucis. 
Petioli 12 mm. Stipule 5 mm.  Ramuli tenues pallidi, juniores 
4-angulati, internodiis 4 em. Pedunculi 25 mm., sub apice 
bracteolati.  Braetez connate, capitulum immaturum inclu- 
dentes, irregulariter rupte. Capitula sine corollis 7 mm.— 
Sarcocephalus Richardiana, Baill. Adans. xii. 311. Cephalidium 
citrifoliwm, A. Rich. in Mém. Soc. Hist. Nat. v. 290. 
MADAGASCAR. 
The type of Richard's Cephalidium citrifolium is still in the Paris 
Herbarium ; it is only in fruit, but appears to belong to this species. 
7. BREONIA LONGIPETIOLATA, n. sp. 
Typus (Leprieur, Guiane française 9) in Herb. Paris. 
Folia 110 mm. longa, 90 mm. lata, ovata, basi aliquanto in. 
petiolis decurrentia, coriacea, glabra, nervis 8, patentibus. Petioli 
30 mm.  Ramuli juniores subangulati. Pedunculi 90 mm., 
tenues. Capitulum sine corollis 10 mm. Corolle tubi 5 mm., 
lobi satis elongati. 
DISTRIBUTION (?). 
The label on the specimen from which the description is taken is 
* Guiane francaise (?) M. Leprieur.” The locality must therefore be 
considered doubtful. 
8. BREONIA CORIACEA, n. 8p. 
Typus (Humblot, n. ?) in Herb. Kew. 
Folia 11 em. longa, 55 mm. lata, elliptica, obtuse acuminata, 
valde coriacea, glabra, nervis 7 flavis. Petioli 15 mm. Stipulw 
12 mm. Ramuli avellanei, internodiis 7 mm. Peduneuli 45 mm., 
complanati. Capitula sine corollis 14 mm. Corolle tubi 5 mm. 
