butyraceous
butyrous

Sonia Nagala won the North Dakota bee with the word "butyraceous", but was eliminated in the second round of the Nationals.

In 1812, William Cullen referred to mucus as 'butyraceous matter' and in 1877, Gustav Schlickeysen referred to a mucus layer beneath the human skin in Obst Und Brod.

May be butyrous, waxy, multilobate and even rosette clustered (dilute inocula).

Soft, yellow-orange scotochromogenic, butyrous colonies.

Colonies on P agar (after 5 days at 37 C) are only slightly convex with gently raised centers, circular, entire, smooth, faintly glistening, butyrous, opaque, grayish white, and 5-6 mm in diameter.

Cryptococcus aquaticus is a species of Cryptococcus that is found in extreme climates, and has an optimal growth temperature of 9 C, but it can grow at temperatures as low as 2 C. When plated on agar it produces smooth, butyrous colonies with a cream coloration.