e 
GURANIA , CUCURBITACEÆ (AUCT. COGNIAUX). 707 
striati, longe denseque villosi, ad apicem abrupte dilatati, 5-7 mill. 
longi. Calycis tubus albidus, ad basim rotundatus, apice leviter con- 
strictus, 6-8 mill. longus, 3-4 mill. latus ; dentes erecti, 3-4 mill. longi, 
1 mill. lati. Petala in conum conniventia, valde papillosa, 2 mill. longa, 
"A-l mill. lata. Antheræ 5-6 mill. longs, 1?/, mill. late; appendix 
1 mill. longa. — Flores feminei et fructus ignoti. 
In sylvis Japurensibus prov. Alto Amazonas (Martius in herb. Mo- 
nac.); prope Manaos in eadem prov. (Spruce n. 1493 in herb. DC., 
Deless., Boiss., Francav., Van H., Mus. Par., Monac., hort. Petrop., 
Haun., Kew., Benth., Brit. Mus., Edin.); secus flum. Cassiquiare 
(Spruce n. 3189 in herb. Francav. et Benth.). 
35. G. velutina (Cogn. Diagn. Cucurb., fase, 1, p. 37); foliolis 
mollibus, ovato-lancevlatis, acute acuminatis, utrinque cinereo-pubes- 
centibus scabriusculis ; calyce dense tomentoso-lanato, tubo ovoideo, 
dentibus lanceolato-linearibus, intus glabris, tubum «equantibus; an- 
theris oblongis, appendice brevi triangulari coronatis. — Cogn. in 
Mart. 1. c, p. 58 
Caulis gracilis, profunde suleatus, villosus. Petiolus satis robustus, 
striatus, villosus, 2 :/,-3 1/, cent. longus ; petioluli longe villosi, 10-15 
mill. longi. Foliola membranacea, supra læte viridia, subtus pallidiora, 
brevissime subulato - denticulata, terminale 12-15 cent. longum, 
5'5-T'/, cent. latum, lateralia inæqualia, semicordata, 10-13 cent. 
longa, 4*),-6 cent. ata. Cirrhi graciles, striati, villosi. Flores masculi 
parvi, pauci ad apicem pedunculi communis aggregati. Pedunculus 
communis gracilis, striatus, villosus præcipue ad apicem, 5 cent. lon- 
gus; pedicelli erecto-patuli, striati, longe denseque villosi, ad apicem 
leviter dilatati, 10-15 mill. longi. Calycis tubus albidus, ad basim ro- 
tundatus, apice leviter constrictus, 5-6 mill. longus, 4 mill. latus ; 
dentes erecti, multinervii, intus coccinei, 5-7 mill. longi, 1-1 /, mill. 
lati. Petala in conum conniventia, papillosissima, 2*/,-3 mill. longa, 
ł mill. lata. Anthere 5 mill. longe, 1-1 Y, mill. latæ ; appendix 1 mill. 
longa. — Flores feminei et fructus ignoti. 
In Brasilia amazonica (Wallis in herb. Berol.). 
2. Calyx glaber vel non tomentosus. Spec. 36-49. 
a. Folia integra. 
36. G. Costaricensis (Cogn. Diagn. Cucurb., fase. 1, p. 37, 
