ZANONIA . i CUCURBITACEÆ (AUCT. COGNIAUX). 927 
Caulis robustus, elongatus, ramosus, vix sulcatus, glaber. Petiolus 
crassiusculus, teres, glaber, 1*/,-3 cent. longus. Folia coriacea, gla- 
berrima, supra læte viridia et levia, subtus pallida et reticulata, 
ovato-oblonga, basi rotundata vel leviter emarginata, trinervia, apice 
acuta, 8-16 cent. longa, 5-10 cent. lata; nervi subtus valde prominen- 
tes. Cirrhi satis robusti, elongati, teretes, glabri. Pedunculus com- 
munis masculus satis gracilis, sulcatus, plus minusve ramosus, glaber 
vel puberulus, 15-40 cent. longus ; pedicelli crassiusculi, ad medium 
articulati, 2-4 mill. longi, basi bracteolati. Sepala glabra, ovato-trian- 
gularia, acuta, 2 mill. longa. Petala oblonga, apice obtusa, 4 mill. 
longa, basi 2 mill. lata. Pedunculus femineus 10-30 cent. longus, 
sparse 5-12-florus; pedicelli crassi, brevissimi, ebracteati. Sepala late 
triangularia, 4 mill. longa. Petala ovato-oblonga, obtusa, pallide 
ochracea, 6-8 mill. longa. Ovarium obconico-cylindrieum, 10-12 mill. 
longum. Fructus fuscus, tenuiter granulatus, basi attenuatus, apice 
truncatus, 7-10 cent. longus, 2*/,-3 cent. crassus. Semina pallide 
fulva, levia, 2 cent. longa, 1 cent. lata; ala fulva, basi apiceque 
rotundata, 6-6 */, cent. longa, 1 */, cent. lata. 
In India orientali (Dalzell sine n. in herb. Kew., n. 1743 in herb. 
Doiss.); in Deecan (Wight n. 1125 in herb. Kew.); in Malabar (Law 
in herb. Kew.); in Ceylon (Thwaites n. 1628 in herb. Brux., DC., 
Boiss., Francav., Kew.); in Java (Blume in herb. Lugd.-Bat., Mus. 
Par.); in Borneo (herb. Lugd.-Bat.); in insul. Timor (herb. Mus. 
Par.); in Nova Guinea (d’Albertis in herb. Beccari). 
5, pubescens. Rami dense pubescentes. 
In Himalaya et Bengalia orientali (Griffith n. 2521 in herb. Kew. 
et Mus. Par.); in Java (Blume in herb. Lugd.-Bat.); in Borneo (Kor- 
thals in herb. Lugd.-Bat.) ad Bangarmassing (J. Motley n. 804 et 
920 in herb. Kew.). 
Y, angustifolia. Rami glabri. Folia anguste oblonga, basi rotun- 
data, 12-15 cent. longa, 4 '/,-5 cent. lata. Flores et fructus ignoti. 
In India orientali ad Chittagong (Hook. f. et Thomson in herb. 
Kew. et Mus. Par.). 
Secr. IIl. — MACROZANONIA. 
Fruetus maximus, hemisphzricus, loculis polyspermis. Semina 
Ovata; ala ampla, tenuissime membranacea, diaphana, lateraliter 
valde dilatata. 
4 X macrocarpa Bl.! Bijdr. p. 937; Ser. in DC. Prodr. 3, 
