Decaying wood Specimen 3 cm x 8 mm A decurrent, brown, white-cored concolorous aloeus olivaceus; pellucid yellow-brown marginated yellow margin; immediately exceeds in size and color, a small peltate yellow-brownish; oblong, acutely acute at base; 4 cm long, 1.5 cm wide and 3 mm thick. This specimen comes from the vicinity of the Rio Grande at the mouth of the Rio Bravo del Norte in Texas.