How high-ceilinged is the tallest tree? ...

How much money does a landscaper next to...
Answers:    Tallest Living Tree. Guinness World Records. "The tallest living tree today is the Mendocino Tree, a coast redwood (Sequoia sempervirens) found at Montgomery State Reserve near Ukiah, California, USA. In September 1998, it be 112 m (367.5 ft) tall, near a diameter of 3.14 m (10 ft)." 112 m
"A Eucalyptus regnans at Mt. Baw Baw, Victoria, Australian, is believed to have measured 143 m (470 ft.)1885. Formerly, another Australian eucalyptus, at Watts River, Victoria. almost definitely had be over 150 m (492 ft.) tall

http://hypertextbook.com/facts/2001/Olga...
Plants contained by shock?
Redwood, next to leaves suggesting Hemlock, is the tallest tree (record: 364 ft