Project 632: A. A. Klymiuk, R. A. Stockey. 2012. A Lower Cretaceous (Valanginian) seed cone provides the earliest fossil record for Picea (Pinaceae). American Journal of Botany. 99 (6):1069-1082.
This project has 2 matrices.
Seed Cone Morphology (Picea)
1215 scorings; 42 taxa; 34 characters; 0 cell images; 0 labels attached to cell images; 0 character images;

Viewed 219 times; Downloaded 23 times;

Matrix DOI: 10.7934/X1448, http://dx.doi.org/10.7934/X1448
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Fossil and Extant Pinaceous Seed Cones
2632 scorings; 52 taxa; 54 characters; 0 cell images; 0 labels attached to cell images; 0 character images;

Viewed 215 times; Downloaded 17 times;

Matrix DOI: 10.7934/X1574, http://dx.doi.org/10.7934/X1574
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