1895.] Undescribed Plants from Guatemala, 291 
sparse punctato-scabriusculis, mediano oblongo-lanceolato, 
acutissime breviterque acuminato, lateralibus valde asymmet- 
ricis, ovato-oblongis, acutis; cirrhis bifidis; racemis masculis 
petiolo brevioribus, paucifloris; floribus minutis. 
Rami graciles, elongati, angulato-sulcati. Petiolus gracilis, 
striatus, glaber, 2-3™ longus; petioluli leviter puberuli, 3-5" 
longi. Foliola tenuiter membranacea, intense viridia; ter- 
minale 6—7.5™ longum, 2—2.5™ latum, basi acutum; lateralia 
3.5-5™ longa, 1.5-2.5 lata, basi extrinsecus auriculata. 
Cirrhi graciles, longissimi, sulcati, glabri. Pedunculus com- 
munis masculus filiformis, sulcatus, leviter puberulus, 0. 5— 
1.5™ longus; pedicelli capillares, patuli, 2-3" longi. Flores 
ut videtur vix 2™ lati. Calycis dentes subnulli.—Species C. 
gracillime Cogn. (DC. Monogr. Phan. 3: 834) proxima. 
“San Miguel Uspantén, Depart. Quiché, Guat., alt. 6,000°, 
Apr. 1892, Heyde & Lux, no. 3,345. 
Burmeistera ecyclostigmata Donnell Smith. — Suffrutex 
orgyalis ramosus. Folia longe petiolata lanceolato-elliptica, 
termino utroque praecipue superno acuminato, margine glandu- 
loso-punctulo, costis lateralibus utrimque 10-12 supraimpressis 
subtus prominulis, venulis pellucidis. Pedunculi folia super- 
antes. Calycis tubus longiuscule campaniformis lobis ob- 
longis sublongior. Corolla tubus dorso breviter fissus, lobi 
valde inaequales recurvi secundi. Anthere omnes prorsus 
exceeding the 3 inferior; all linear, acute, arcuately deflexed 
to lower side. Staminal tube adnate to base of corolla, pu- 
‘Estrella, Prov. Cartago, Costa Rica, alt. 4,400", Apr. 1888, 
Juan J. Cooper, no. 5,845. 
Psammisia symphystemona Donnell Smith.—Tota gla- 
bra. Rami teretes. Folia subdisticha coriacea elliptica 
longe caudato-acuminata basi obtusa 3-5-plinervia minutim 
