MustyOff aroma and flavor that reminds one of a dank, moldy closet. This flavor can hint at a dangerous coffee mold and should not be consumed.: Off aroma... ...more refers to an aromaAroma refers to sensations perceived by the olfactory bulb and conveyed to the brain; whether through the nose or "retro-nasally": The aromatics of a coffee greatly influence its... ...more and/or flavor that ranges from slight intensityWe have a simple scale to rate intensity in our coffee reviews, from Mild to Bold. Low intensity does not mean low quality!: We have a simple scale... ...more to mildewy defectIn coffee, a defect refers to specific preparation problems with the green coffee, or a flavor problem found in the cupping process. Bad seeds in the green coffee... ...more flavor. Unlike Mildew taint, musty can have a slight (VERY slight) positive connotation when it is extremely mild, and linked to forestyA flavor found in rustic Indonesia coffees, wet-hulled types from Sulawesi and Sumatra in particular, reminiscent of a walk in the woods.: A flavor found in rustic Indonesia... ...more flavors in IndonesiaUSDA is (obviously) the United States Department of Agriculture. USDA also had coffee plant breeding programs in the past and one variety they distributed to Indonesia and was... ...more coffees. It can also relate to the hideyA rustic smell or flavor of animal hides, similar to leathery.: This descriptor is somewhat reminiscent of the smell of animal hides, similar to leathery. It is not... ...more, leatheryAromas or flavors reminiscent of leather, a very rustic quality and not necessarily a defect.: This descriptor is somewhat reminiscent of the leather, and is sometimes distinguished as... ...more flavors of dry-process Yemeni coffees. In any greater intensity, or in a coffee profile that should be clean, musty is NOT a positive quality.