Turlock Lake Flora (Neogene of the United States)

Where: Stanislaus County, California (37.6° N, 120.6° W)

• Paleocoordinates: 39.4° N, 116.9° W (Wright 2013)

• coordinate based on nearby landmark

• local area-level geographic resolution

When: Merhten Formation, Late/Upper Hemphillian (9.4 - 4.7 Ma)

• formation-level stratigraphic resolution

Environment/lithology: lacustrine - small

• Depositional environment was a "lowland area, but one typified by shallow lakes and slugish sloughs."
• "wet, thick bentonitic shales"

Size class: mesofossils

Preservation: mold/impression, original carbon

Collection methods: bulk, mechanical,

Primary reference: D.I. Axelrod. 1980. Contributions to the Neogene Paleobotany of Central California. University of California Publications in Geological Sciences 121:3-212 [B. Tiffney/J. Fosdick/J. Fosdick]more details

Purpose of describing collection: paleoecologic analysis

PaleoDB collection 35271: authorized by Bruce Tiffney, entered by Julia Fosdick on 21.11.2003

Creative Commons license: CC0 (CC0)

Taxonomic list

unclassified
  -
Pinopsida
 Pinales - Pinaceae
Angiospermae
 Malpighiales - Salicaceae
 Fabales - Fabaceae
 Fagales - Fagaceae
 Rosales - Rosaceae
 Rosales - Rhamnaceae
Rhamnus precalifornica Axelrod 1939 buckthorn
Dicotyledoneae
 Ericales - Ericaceae
Angiospermae
 Laurales - Lauraceae
Umbellularia salicifolia Lesquereux 1883 laurel
 Poales - Typhaceae
"Typha lesquereuxii" = Typha lesquereuxi
"Typha lesquereuxii" = Typha lesquereuxi Cockerell 1908 bulrush
 Poales - Juncaceae
Juncus sp. Linnaeus 1753 rush
 Poales - Cyperaceae
Cyperus sp. Linnaeus 1753 sedge
 Liliales - Smilacaceae
 Lamiales - Oleaceae
 Proteales - Platanaceae
Platanus paucidentata Dorf 1930 plane tree