640 NOTICES OF BRAZILIAN FUNGI. 
34. Hippoperdon crucibulum, Mont. Ann. d. Sc. Nat. 
Feb. 1842. 
Minas Geraes. 
Of this species there are specimens in Sir W. J. Hooker's 
collection from New Orleans, and it was gathered by Gaudi- 
chaud in his last voyage. 
35. Antennaria pannosa, n.s. thallo pannoso expanso; 
floccis erectis rigidiusculis primum  moniliformibus, dein 
cylindricis, ramosis; ramulis attenuatis subalternatis. 
On the leaves of a species of Pogopetalum. Chapada de 
N. S. d’Abadia, Prov. Goyaz. May 1840. 
Hypo-and Epiphyllous ; investing the leaves and stems with 
cloth-like black patches, consisting of erect branched flocci, 
which in the looser parts are distinguishable by the naked eye. 
Main branches, very irregular, often forming a right angle 
with the stem ; ultimate ramuli more or less alternate, con- 
sisting of cylindrical, or but slightly swollen articulation from 
1-3 times as long as broad. At the base are found a few 
moniliform threads, which have evidently sprung from cap- 
sules, but I have not been able to find the capsules themselves 
in a perfect state. There are also other more slender anasto- 
mosing filaments, which are apparently a sort of Mycelium. 
The species is distinguished from the other described Epi- 
phytous species, by its larger size, and equal articulations. It 
would probably, in the absence of perfect capsules, be referred 
by Corda to Campsotrichum, some of the species of which ge- 
nus are probably true Antennarie. The genus, though at 
first proposed by Link, in Schrader’s Neues Journal, on very 
insufficient characters, founded upon an erroneous analysis, 
was well and accurately described by him in his continuation - 4 
of Willdenow’s Species Plantarum, whence, and from Gre- 
ville’s analysis of Racodium cellare, Fries has taken his cha- 
racters. It is strange, therefore, that Corda should have given — 
such a very insufficient illustration of the genus, if indeed, the _ 
two species figured by him, really belong to it. The characters — 
are beautifully exhibited in a species from Juan Fernandez, _ 
noticed in Flora Fernandesiana as a form of Cladosporium Fu- — — 
