Nathan A JudJul 28, 20172 minFossil buckthorn flowers from PatagoniaSixty-five million years ago the Central American Seaway separated South America from North America, but the Drake Passage was not yet...
Nathan A JudOct 31, 20162 minImaging leaves on herbarium sheetsHerbaria are vital sources of comparative data for botanists and paleobotanists alike, especially those of us interested in patterns of...
Nathan A JudOct 30, 20162 minleaf-mining flies on early flowering plantsLeaf-miners are insects that dwell inside of leaves during their larval stage, where they feed on the leaf mesophyll and leave a...