The Eocene Thunder Mountain Flora of Central Idaho
The Eocene Thunder Mountain Flora of Central Idaho (Paperback)
R 831.00
Loot ยท checked 25 days ago
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- First indexed
- 28 Sep 2026
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Description
An Eocene (45 Ma) flora from Thunder Mountain caldera shows that montane conifer forest species from upper slopes descended to interfinger with mixed conifer-deciduous hardwood forest on the caldera floor then near 1700 m. Most species are allied to those in the western United States, but a few genera are in China. Precipitation was near 100 cm yearly, with most in summer.