Fossil palm flowers from the Eocene of the Rocky Mountain region with affinities to Phoenix l. (Arecaceae

Agriculture & Biology

• Phoenix (Arecaceae) 100%
• Rocky Mountain region 76%
• Arecaceae 69%
• fossils 61%
• flowers 41%
• Green River 12%
• pollen 11%
• new species 9%
• stamens 8%
• frost 8%
• South East Asia 7%
• Angiospermae 6%
• leaves 6%
• freezing 6%
• flora 6%
• climate 5%
• rivers 5%
• scanning electron microscopy 5%
• methodology 2%

Earth & Environmental Sciences

• flower 68%
• mountain region 67%
• Eocene 52%
• fossil 43%
• pollen 15%
• angiosperm 9%
• Southeast Asia 9%
• frost 8%
• fossil record 8%
• river 8%
• organ 7%
• flora 7%
• freezing 7%
• new species 7%
• North America 6%
• Africa 6%
• scanning electron microscopy 6%
• family 6%
• methodology 4%
• climate 4%
• distribution 3%