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CLEMENTS: Nova Ascomycetum GENERA SPECIESQUE 91 
Sepultaria heterothrix 
Apotheciis sepultis, ore integro, demum emergentibus et ore 
in dentes triangulares findente, hymenio ochraceo-brunneo, extus 
brunneis, pilis brevioribus, simplicibus, flexuosis, septatis, 100-150 2 
long., longioribus similibus, nonnumquam 1-ramosis, 700-1000 /, 
2—2.5 cm. lat., 2 cm. alt.; paraphysibus clavulatis, septatis, vix 
granulatis ; ascis lineari-clavatis, octosporis, 216 X 192; sporis 
oblique monostichis, late ellipticis, levibus, uniguttatis, 20 x 14 #2: 
nomen propter pilos excipuli diversos. 
In terra foliosa populeti, Ruxton Park, Augusto, 1899. SS, 
Geasteri (B. & Br.) affinis. 
Macropodia urceolata 
Apotheciis carnosis, cupulatis, stipitatis, stipite in radiculas tres 
vel quattuor 5-10 mm. long. abeunte, omnino vel deorsum densis- 
sime griseo-lanato, hymenio ochraceo-brunneo, extus concoloribus 
vel fuscioribus, furfuraceo-tuberculatis, cellulis tuberculorum trigo- 
norum in fasciculos pilorum brevium hyalinorum productis, mar- 
gine pallidiore, incrassato, lacerato crenatoque, 1—2.5 cm. lat., 5-15 
mm. alt.; paraphysibus clavulatis, septatis, viridi-guttatis, 4 lat., 
clava 8—gy lat.; ascis octosporis, cylindraceis, breviter stipitatis, 
325 X 224; sporis oblique monostichis, ellipticis, levibus, hyalinis, 
2414: nomen propter formam apothecii. 
In arena aquosa, Jack Brook, Minnehaha, Augusto, 1899. 
Humaria ochroleuca 
Apotheciis sessilibus, solitariis, urceolatis vel cupulatis, demum 
nonnumquam convexo-expansis, ceraceo-carnosis, hymenio ochro- 
leuco, 3-6 mm. lat., 2-6 mm. alt., paraphysibus linearibus, 
hyalinis, numerosis, 3 p lat.; hypothecio hyalino, hyphis dense 
intertextis, 1 70 cr.; excipulo ochroleuco, 125 # cr., ex cellulis 
rotundis vel polygonatis, saepe seriatis, 16-20 pe diam., sais 
minute micaceo vel glabro, margine eximie albido-crenulato, su 
Margine zona pallide brunnea ; ascis octosporis, linearibus, longe 
stipitatis, iodo non tinctis, 270 x II #; sporis irregulariter mono- 
stichis, ellipticis, levibus, hyalinis, 19 x II 4: momen propter 
colorem apothecii. ‘ 
Inter muscos et in glarea ripis udis, Engelmann Cafion, 
Augusto, 1895, Breckenridge, Augusto, 1896, Jack Brook, Min- 
nehaha, Augusto, 1899. A. subcrenulatae Clem. affinis. 
Plicaria chlorophysa 
Apotheciis sessilibus, solitariis, carnosis, ocean tote 
concavo-expansis, hymenio brunneo, extus ochraceo-brynnelis, 
