Nov. 27 Processed mice in Baradero Nov. 28 Left 10 a.m. and drove to Villa Angostura, then north to Campín Cóiho/Bambo on a cliff at the north end of Río Correntoso. The first bambo as you drive along the north side of Naluel Huapi appears 12 km SE of Villa Angostura at Puerto Estacas. Doesn't become really abundant until north of Angostura. Dozens of heavily loaded trucks carrying sawed lumber, headed east. Stopped for lunch at our collecting site in a grove of cóihoes along a river flowing along the lake. Several córheas with rifio elbow-bows. In general there is a reciprocal distribution of cyprès and bambo, with overlap. The road that runs north between Laguna Espejo and Correntoso is lined with good rifio cóiho/bambo. We saw not one dead clemp, none in flower. An enormous wind road cut made a couple of years ago is continuing to weed and scatter bamboo. The