CYCLANTHERA . CUCURBITACE.E (AUCT. COGNIAUX). 849 
In Mexico (herb. Willd. n. 17134; Pavon in herb. Boiss. et Webb.; 
Uhde n. 1078 in herb. Berol.; Schaffner n. 339 et 348 in herb. Be- 
rol.); in regione temperata prope Pazeuaro et in declivitate montis 
ignivomi Mexieani Jorullo, altit. 1100-2200 metr. (Bonpland in herb. 
Mus. Par.). ! 
b. Folia subtus glabra, basi glandulæ 2 longe pedicellate gerentia. 
29. C. biglanduliferas folis breviter petiolatis, utrinque te- 
nuiter punctato-scabris, profunde 3-5-lobatis, basi profunde emargi- 
natis et utrumque latere sinus glandulam longe pedicellatam geren- 
tibus; eirrhis bifidis; floribus masculis minimis, in paniculas compactas 
brevissimas multifloras digestis; fructu minimo, brevissime peduncu- 
lato, oblongo, apice acuto, vix gibboso, utrinque facie 3-4 aculeos 
parvos breves gerente. 
Caulis gracilis, elongatus, paulo ramosus, striatus, brevissime spar- 
seque villosus præcipue ad nodos. Petiolus gracilis, vix striatus, bre- 
vissime villosus, '/,-1'/, cent. longus. Folia membranacea, ambitu 
Suborbicularia, supra leete viridia, subtus paulo pallidiora, 4-6 cent. 
longa lataque, inferiora interdum eglandulosa, lobis ovato-triangu- 
laribus vel oblongo-lanceolatis, ad basim plerumque plus minusve con- 
Strictis, apice acutis vel subacutis et breviter mucronatis, mediano 
longiore; sinus basilaris subrectangularis, 7-12 mill. profundus et 
latus: elandulze nigrescentes, glabræ, late obcordatæ, apice truncatæ 
vel subemarginatz, 2 mill. late, basi in pediculum 4-6 mill. longum 
/, mill. crassum attenuatæ; nervi tenues, non prominentes, subtus 
leviter hirtelli. Cirrhi satis robusti, elongati, subglabri, basi leviter 
Sulcati, apice bifidi. Pedunculus communis masculus gracilis, 3-6 mill. 
'0ngus; rami erecto-patuli, 1-2 mill. longi; pedicelli capillares, glabri, 
2mill. longi, Calycis tubus late cupuliformis, glaber, 1 mill. latus; den- 
tes triangulares, brevissimi vel subnulli. Corolla virescens, segmentis 
Wato-triangularibus, acutis, trinerviis, prope apicem leviter papillo- 
35, 1-1 '/, mill. longis, */,-1 mill. latis. Anthera */, mill. lata. Flores 
feminei subsessiles, quam maseuli duplo majores. Pedunculus fructi- 
erus crassus, 2-3 mill. longus. Fructus (immaturus) viridis, basi sub- 
utus, 12-13 mill. longus, 6-7 mill. crassus; aculei 1-2 mill. longi. 
In Mexico (Pavon in herb. Boiss. et Webb.). 
€. Folia subtus tomentosa saltem in juventute. 
30. C. tomentosa (Cogn. Diagn. Cucurb. fasc. 2, p. 77); foliis 
Surres au Prodromus III. 04 
