706 DICOTYLEDONEZÆ. GURANIA, 
tubo ovoideo, dentibus lanceolatis, patulis vel reflexis, tubo paulo bre- 
vioribus; antheris oblongis, connectivo in dorso pilis albis obducto, 
superne in appendicem brevem triangularem producto. 
Caulis gracilis, angulato-suleatus, pubescens, demum subglaber. 
Petiolus gracilis, leviter striatus, dense tomentosus, 3-5 cent. longus. 
Folia supra leete viridia, subtus cinerea, 15 cent. longa, 12 cent. lata; 
lobi margine leviter undulati, minute remoteque spinuloso-denticu- 
lati, terminalis longior; nervi tenues, subtus prominentes et leviter 
reticulati, duo laterales basilares bifurcati imum sinum marginantes. 
Cirrhi satis robusti, elongati, teretes, leviter tomentosi. Flores mas 
culi parvi, capitato-subcorymbosi. Pedunculus communis gracilius- 
culus, angulato-suleatus, breviter villosus, 15-18 cent. longus, 12-15- 
florus; pedicelli patuli, striati, subflexuosi, breviter tomentosi, apice 
leviter dilatati, 8-10 mill. longi. Calycis tubus basi rotundatus, apice 
constrictus, 5-6 mill. longus, 4 mill. latus; segmenta flexuosa, acuta, 
1-nervia, 4-5 mill. longa, ad-basim 1 ?/, mill. lata. Petala triangularis, 
in eonum conniventia, utrinque dense papillosa, 2-3 mill. longa, ad 
basim 1 */, mill. lata. Antherz 4-5 mill. longæ, 1 */,-2 mill. latæ ; ap 
pendix */, mill. longa. — Flores feminei et fructus ignoti. 
In Nova-Granata ad Villavicencio prope Bogota, altit. 450 metr. 
(Triana n. 2998 et 5128 in herb. Mus. Par.; Karsten in herb. Vin- 
dob.). 
c. Folia trifoliolata. 
34. G. Spruceana (Cogn. Diagn. Cucurb., fasc. 1, P- 36); foliolis 
rigidis, ovato-lanceolatis, breviter acuminatis, utrinque sparse PU. 
rulis; calyce dense tomentoso-lanato, tubo oblongo, dentibus linear 
lanceolatis, intus breviter villosis, dimidium tubi æquantibus € 
oblongis, appendice brevi lineari coronatis. — Cogn. in Mart. ** 
Bras., fasc. 78, p. 58, tab. 15, fig. 1. ; 
mill. longi. Foliola membranacea, supra intense viridia, subtus p 
brevissime subulato-denticulata, terminale 8-10 cent. longum, i d 
latum, lateralia inæquilatera, semicordata, 7-9 cent. longa, 3 A 
cent. lata; nervi tenues, subtus leviter prominentes et T°" s, 
Cirrhi robusti, elongati, teretes vel leviter angulosi, pubesce cali 
Flores masculi parvi, numerosi, pedicellati, ad apicem P^. 
communis congesti. Pedunculus communis satis robustus, 
villosus præcipue ad apicem, 8-10 cent. longus ; pedicelli erecto- 
