ginkgo (n.)

1773, from Japanese ginkyo, from Chinese yin-hing, from yin "silver" + hing "apricot" (Sino-Japanese kyo). Introduced to New World 1784 by William Hamilton in his garden near Philadelphia; also formerly known as the maidenhair-tree (1773), from resemblance of the tree's leaves to the maidenhair fern (late 14c.).