Pinus thunbergii 'Thunderhead'
Thunderhead Japanese Black Pine
Native to (or naturalized in) Oregon:
- Conifer, evergreen shrub/tree, compact but not a dwarf, upright, 5-10 ft (1.5-3 m) tall in 10 years, has bright green needles.
- Hardy to USDA Zone (5)6 According to van Gelderen and van Hoey Smith (1996) this cultivar was introduced by John Vermeulen, New Jersey; and Jacobson (1996) states that it was selected by William Devine of Angelica nursery of Kennedyville, Maryland.
- Silverton, Oregon: The Oregon Garden - Conifer Garden