286 
eburneo-alba. — Huic affınis est Sph. leucopoda Nyl. Syn. p. 144. 
— Pertusariicola prope Apiahy in Brasilia: Puiggari no. 3048. 
1133. Calicium glebosum Müll. Arg., thallus obsceure albidus, 
e glebulis erassiusculis angulosis plus minusve confertis formatus, 
quasi diffraeto-glebosus; podetiola vix /, mm. longa, valida, 
nigrescenti-fusca, nuda; apothecia ex obovoideo mox late lenti- 
formia, extus et margine demum prominente nigrescenti-fusca, 
haud pruinosa; discus primum aeruginoso- v, subeinereo-prui- 
nosus, demum nigratus; sporae primum in aseis linearibus 8-nae, 
evolutae liberae 8-9 u longae et 5—6 y latae, ınedio leviter 
constrictae, fuscae.”— Habitu ad ©. curlum Borr. accedens, sed 
affine C. trachelino Ach., praesertim thallo valide glebuloso et 
forma apotheciorum distinetum. A C. robustello Nyl. Expos. 
Lich. Nov. Caled. p. 39 similiter tballo et apotheeiis omnino 
aliis differt. — Ad ligna putrida sicea prope Guntawang Au- 
straliae (Hamilton no. 15). 
1134. Stereocaulon furcalum El. Fries, Syst. Orb. Veg. p. 285 
(fide speeim. orig. in hb, Fr. ex India oceident.); 'Th. Fries 
Monogr. Stereoc. p. 28 1.7 f. 2, ad St. ramulosum Ach. (sc. ad 
ejus statum: Sl. proximum Nyl.) pertinet. Cephalodia pallida 
v. demum pallide olivacea, subpodicellata, subserobieulata, et 
horum gonimia glomerulosa, saepe distinete in ramos longiu- 
seulos 1—2-seriatim cellulosos, distincte sirosiphonoideos abeuntia, 
Apotheeia dein terminalia, — Sed ab hac specie separandum 
est: Stereocaulon virgatum Ach. ap. Spreng. Syst. Veg. IV. 1, 
p. 275, ex insula Guadeloupe, unde habeo a Krauss, Perrottet, 
L’Herminier, Husnot no. 447 et specim. Nylanderianum (ab ipso 
Nyl. falso nomine inseripfum), prima fronte podetiis subsimpli- 
eibus undique phyllocladiis copiosis et longis valdeque divisis 
et apotheciis juxta apicem ramulorum copiosis luteralibus fere 
sessilibus subspicalis facile distinguendum. Hoc idem est ac 
St. furcatum Nyl. Syn. p. 245, non Fr. 
1135. Cladonia centrophora Müll. Arg., thalli horizontalis squa- 
mae adscendentes, varie lobatae et crenulatae, mediocres et ma- 
jJusculae, subtus niveae, supra albido-virentes; podetia 21/,—3 em. 
alta, gracilia, inferne 1 mm. crassa, subsimplieia, semel v. rarius 
bis e centro seyphi elausi angusti prolifera et hic inde simul 
e margine scyphorum minute polydactyla (superne subulato 
-angustata), tota longitudine subincomplete decorticata, albida, 
pro parte hine inde cortice persistente albido-verrucosa et fo- 
liolis paueis ınajuseulis lobatis et crenulatis subtus niveis or- 
