Eric Walker added Magnoliids to Angiosperms
Eric Walker added Dinosaur-killing asteroid strike gave rise to Amazon rainforest - BBC News to Amazon rainforest and Angiosperms
Eric Walker added Flowering plant - Wikipedia to Angiosperms
Eric Walker added Monocots and Eudicots and a number of links to Angiosperms, and added Angiosperms to Tracheophytes
Eric Walker added a number of topics to Monocots, and added Monocots to Angiosperms
Eric Walker added a number of topics and Eudicots - Wikipedia to Eudicots, and added Eudicots to Angiosperms
Eric Walker added Spermatophytes, Ginkgophyta and Angiosperms to Tracheophytes, and added Tracheophytes to Plantae