What are the names of the 5 most tallest species of trees?

Question

What are the names of the 5 most tallest species of trees?

Answer 1

coconut,palm,mango,almond,oat

Answer 2

redwood, sequoia,...that's all i know

Answer 3

coconut, palm, eukalypots, chinchona,mango etc, etc.

Answer 4

Wikipedia says

five tallest reliably measured species:

   1. Coast Redwood Sequoia sempervirens: 115.55 m (379.1 ft), Redwood National Park, California, United States

   2. Coast Douglas-fir Pseudotsuga menziesii: 99.4 m (326.1 ft), Brummit Creek, Coos County, Oregon, United States

   3. Australian Mountain-ash Eucalyptus regnans: 97.0 m (318.2 ft), Styx Valley, Tasmania, Australia

   4. Sitka Spruce Picea sitchensis: 96.7 m (317.3 ft), Prairie Creek Redwoods State Park, California, United States

   5. Giant Sequoia Sequoiadendron giganteum: 94.9 m (311.4 ft), Redwood Mountain Grove, Kings Canyon National Park, California, United States

But any normal (not a dwarf variety)  tree in the right conditions can grow very tall:

Example: in my backyard, there was a tree, a white poplar (lat: Populus alba, Fr. peuplier), at least 35+ m tall and a perimeter at the base 6 m.