LICHENES. 
2. GRAPHIS Afzelii. 
G. crusta membranacea, luteo-fusca; apotheciis prominentibus, turgidis, elongatis, sub- 
simplicibus, flexuosis, obtusis, crusta alba vestitis; disco rimaeformi; margine perithecii cras¬ 
sissimo , divaricato, thallodem obtegente. Ach. 
Grapbis Afzelii Ach. Syn. Lich. p. 85 .— Synops. Piant. teq. i. p. 18. 
Crescit in cortice arborum , prope Caripe , Cocollar et in declivitate montis Tumiri- 
f/uiri, locis alsis. (Provincia Cumanensi.) 
VERRUCARIA. Achar. 
Receptaculum universale cmstaceum, plano- expansum., adnatum, 
uniforme; partiale : thalamium hemisphaerico-subglobosum, basi thallo 
innatum; perithecio duplici; exteriore subcartilagineo, crasso (atro), 
dimidiato, supero, papilla vel ostiolo instructo; interiore tenuissimo, 
membranaceo, nucleum subglobosum celluloso-vesiculosum undique 
includente. Ach. 
i. YERRUGARIA epidermidis. 
Y. crusta tenuissima, effusa, lactea; apotheciis minutis, subrotundo-ellipticis, convexis, 
circumcirca plano-depressis; papillula hemisphaerica; nucleo compresso, albo. Ach. 
Yerrucaria epidermidis Ach. Synops. Lich. p. 8g. — Synops. Piant, ccq. x. p. 18. 
Crescit ad corticem Genip/c, americana -, in planitie Barcellonensi (Los Llanos ), prope 
Villa dei Pao, locis calidissimis. 
GLYPHIS. Achar. 
Receptaculum universale crustaceo-cartilagineum, plano-expansum, 
adnatum; partiale verrucfeforme, e propria substantia colorata for¬ 
matum. Apothecia subcartilaginea, oblongiuscula elongataque, supra 
impressa vel canaliculata (atra), in singula verruca plura immersa,, 
intus homogenea. Ach. 
i. GLYPHIS TRICOSTA. 
G. crusta ferrugineo-lutescente; apotheciorum verrucis planis, difformibus, cinereis, ex 
apotheciis oblongis elongatisque, linearibus, flexuosis, rimoso- canaliculatis , confertissimis, 
rugoso- gyrosis. Ach. 
Glyphis tricosta Ach. Synops. Lich. p. 107. Ach. in Linn. Transact. XIL p. 3 9. t. II. 
f. 2. Synops. Piant, aq. 1. p. 19. 
Arboribus adnascens in umbrosis juxta Gonzanama. (Regno Peruviano.) 
