— 129 — 



crassum, baud oleosum, jodo superne dilute caerulescens. Paraphyses 

 simplices aut apice parce ramosae, ad latera hymenii parce ramoso-coii- 

 nexae. Epithecium albidum. Sporae ellipsoideae, apicibus rotundatis, 

 cellulis numerosissimis, jodo caeruleo-violascenles, balone nullo indulae. — 

 Gr. reniformis Fee, Ess. Crypt. Ecorc. (1824), p. 4G, secund. specim. 

 orig. in herb. Nyl. (no. 6932) thallo adnato, KHO ferrugineo-riibescente, 

 hypothallo indistincto instructa est (conf. Miill. Arg., Graph, Feean. p. 43). 

 Wright, Graph. Cub. no. 23 et 26 (in herb, meo) et coll. Lindig no. 2894 

 (hb. Nyl. no. 61)34, sub Gr. renifonni Nyl. in Lich. Nov.-Granat., 1863, 

 p. 471) ad Gr. fissurinoideam pertinent. Gr. hologlauca Nyl., Fl, 1866, 

 p. 133, ex Java (hb. Nyl. no. 7636), thallo crasso et hypothallo indi- 

 stincto ab ea differt. at in specimine a Glaziou in Brasilia collecto (hb. 

 Nyl. no. 7842, a Nyl. ad earn ducto) thallus sicut in Gr. fissurinoidea 

 (KHO non reagens). Diorygma tinctoria Eschw. in Mart. Fl. Bras. 

 (1833), p. 67, secund. specim. orig. in herb. Nyl. (no. 6944) thallo 

 passim laxe adhaerente, KHO rubescente, strato hypothallino nigro subtus 

 obducto, apotheciis thallo immersis, immarginatls a Gr. reniformi et Gr. 

 fissurinoidea differt (ex Miill. Arg., Fl. 1888, p. 508, est Gr. macrospora 

 Krempelh., Fl. 1876, p. 380) et autonoma est species Graphidis. 



In rupe ad cataractam fluminis Klong Prao in insula Koh Chang 

 (no. XXIX). 



Area: In regionibus tropicis Americae et Asiae lecla est. 



Subg. III. Phaeographis (Mull. Arg.) Wain. 

 53. Gr. (sect. Platygrainma) dhersa Nyl., Lich. Exot. (1859), p. 227 

 pr. p. (conf. Miill. Arg., Lich. Beitr., 1882, p. 455), Exp. Lich. Nov. Cal. 

 (1862), p. 50, Syn. Lich. Nov. Cal. (1868), p. 74; Krempelh., Beitr. Lich. 

 Suds. (Journ. Mus. Godeffr. IV, 1873), p. 106; Nyl., Lich. Ins. Andam. 

 (1874), p. 16, Lich. Ins. Guin. (1889), p. 30, Lich. Jap. (1890), p. 113; 

 Hue, Lich. Exot. (1892), p. 239, 320. Phaeographis diversa Miill. Arg., 

 Lich. Beitr. (Fl. 1882), no. 455, Rev. Lich. Eschw. II (Fl. 1888), p. 522 

 (8). Lecanactis diversa Nyl., Sert. Lich. Lab. (1891), p. 11. Soleno- 

 grapha confluens Mass., Esam, Comp. Gen. Lich. (1860), p. 26; Krempelh., 

 Flecht. Amb. (Verb. K.-K. Zool.-Bot. Ges. Wien 1871), p. 866, tab. VII 

 (baud Arthonia confluens Fee, Ess. Crypt. Ecorc, 1824, p. 55; conf. 

 Miill. Arg., Graph. Feean., p. 45). 



Thallus tenuis, laevigatus, albidus vel pallescenti-glaucescens , sat 

 opacus aut nitidiusculus, KHO dilute fusco-rubescens aut olivaceus. Apo- 

 thecia sparsa [aut aggregata in Wright, Graph. Cub. no. 100 d), elongata 

 aut pro parte ellipsoidea aut subrotunda, long. circ. 5 — 0,5, lat. circ. 

 0,5—0,3 mm. [—0,8 mm.: Wright, 1. c], simplicia aut parce ramosa, 

 vulgo plus minusve flexuosa curvatave, thallo immersa et demum plus 

 minusve emergentia elevataque, basi sensim dilatata abruplaque [aut 

 demum constricta: Wright, 1. c.]. Perithecium fuligineum, integrum, 

 basi incrassatum, labiis tenuibus, late apertis, exlus strato thallino totis 

 obductis, discum vulgo leviler superantibus. Discus apertus, concavus aut 

 demum planus, latit. circ. 0,4 — 0,2 mm. [—0,8 mm.: Wright, I. c], 



Botanisk Tidsskrift. i29. Bind. 9 



