As in Observation 177471_+_Observation 172217_, despite these nodules' occurrence on what can safely be assumed to be many stalks of the same species of bamboo (_Chusquea sp.?), they are so varied and so lacking in "transitionality" from younger to older as to suggest that there is, in fact, more than one fungus at work here. A more scrutinous analysis, either at the collection's current home of Buenos Aires, or in San Francisco, will shed much needed light.