HS DICOTYLEDONEÆ. GUBANIA 
dimidio tubi brevioribus; antheris lanceolatis, appendice longula 
lineari coronatis. — Cogn. in Mart. Fl. Bras., fasc. 78, p. 60, tab. 16. 
Caulis gracillimus, suleatus, leviter pubescens. Petiolus gracilis, 
striatus, leviter pubescens, 4-5 cent. longus. Folia membranacea, 
supra læte viridia, subtus pallidiora et leviter reticulata, 15-18 cent. 
longa, 12-15 cent. lata, dentibus subulatis remotisque marginata ; 
lobus terminalis 11-13 cent. longus, ad basim 1 ‘/,-2 cent. et ad 
medium 4-5 cent. latus; lobi laterales asymmetric, extrinsecus auri- 
culati, 9-11 cent. longi, 4-5 cent. lati; nervi tenues, subtus promi- 
nentes, duo laterales basilares bifurcati imum sinum marginantes; 
sinus basilaris latus et parum profundus vel subnullus. Cirrhi graciles, 
elongati, vix striati, leviter breviterque pubescentes. Flores maseuli 
parvi, in racemum brevem ad apicem pedunculi aggregati. Peduncu- 
lus communis gracilis, anguloso-suleatus, subglaber, 20-30-florus, 
25 cent. longus; pedicelli erecto-patuli, striati, pubescentes, ad api- 
cem abrupte dilatati, 10-12 mill. longi. Calyx coccineus; tubus ad 
basim leviter attenuatus, apice constrictus, 8-10 mill. longus, 3-4 mill. 
crassus; dentes subinzequales, uninervii, 3-4 mill. longi, 1 mill. lati. 
Petala conniventia, lineari-lanceolata, 1-3-nervia, leviter granulosa, 
3 mill. longa, */,-*/, mill. lata. Antheræ 4 mill. longæ, 1 mill. late: 
appendix 1 mill. longa. — Flores feminei et fructus ignoti. j 
In Brasilia ad S. Gabriel prov. do Alto Amazonas (Spruce n. 2225 
in herb. Francav., Kew., Benth.). 
42. G. breviflora (Cogn, Diagn. Cucurb., fasc. 1, p- 40); foliis 
utrinque leviter pubescenti-scabris, basi emarginatis, usque ad medium 
trilobatis; lobis latis, divaricatis, triangulari-ovatis, acutis vel paulo 
obtusis; floribus masculis longe pedicellatis ; calyce pubescente, tubo 
brevissimo globuloso, dentibus fere æque latis ac longis, tubo 2-3-plo 
brevioribus; antheris oblongis, connectivo in dorso villoso. — Cogn. 
in Mart. 1. c. p. 60. 
Caulis gracilis, sulcatus, pubescens. Petiolus robustus, striatus, 
longe villosus, 2-3 cent. longus. Folia supra læte viridia, subtus palli- 
diora et reticulata, margine minime remoteque subulato-denticulata, 
12-15 cent. longa, 15-20 cent. lata; nervi validi, subtus prominentes 
duo laterales basilares bifurcati, imum sinum marginantes; apt 
basilaris subrectangularis, 3-4 cent. latus, 2-3 cent. profundus. Cirrbi 
graciles, striati, pubescentes, elongati. Flores masculi parvi, ad 
cem pedunculi communis congesti. Pedunculus communis x 
angulato-sulcatus, subglaber, 15-20 cent. longus, multiflorus; pedi 
