Day 44: Taxonomic nomenclature is not a static science. As research progresses (particularly in genetics), species need to be reclassified, not only within a genus, but sometimes into a different genus entirely. Sphaerophorus venerabilis got off easy. It was formerly known as Sphaerophorus globosus, which in fact is more descriptive of its knobby apothecia than its present name. It is a beautiful and graceful thing, and invariably when I find it, I think, "Wow! What's that?" only to discover upon arriving home that I've bookmarked the page in Brodo and left a note to myself regarding the change in its taxonomy. Today, it surprised me once again. I literally stumbled across a downed branch heavily populated with Lettuce Lung (Lobaria oregana), and while I was admiring it, I noticed the Sphaerophorus. "Wow! What's that?" I said to myself, not realizing I was revisiting the phrase, and then took a dozen or so photos from different angles. I also noted at least two species of Liverwort on the same branch. Don't get your hopes up. There is no comprehensive field guide to the liverworts of the Pacific Northwest.
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