PERSON@1 tulipifera , commonly known as the MISC@1 tulip tree , tulip poplar or yellow poplar , is the LOCATION@1 representative of the two-species PERSON@1 genus and the tallest eastern hardwood .

MISC@1 tulip tree -LRB- PERSON@1 tulipifera -RRB- , also called tulip poplar or yellow poplar is a type of tree .
