Pseudolarix amabilis (Golden Larch)
Pine family- Pinaceae
Native habitat: Eastern China at altitudes of 3,000 to 4,000'. Introduced in 1852 by Robert Fortune.
Size: 30 to 50' in height, spreading to 20 to 40'; can grow to 120'.
Leaves: Scattered and spreading, often curved, 1.5 to 2.5" long, 1/12 to 1/6" wide, soft, light green and rounded above, keeled beneath, singly and spirally on long shoots, in a radiating cluster on spur-like branches.
Buds: Of long shoots ovoid, pointed, surrounded by long-pointed, brown scales with free tips which fall away soon after the leaves develop in spring; of short shoots similar in shape with persistent scales; buds rounded with short-pointed deciduous scales.
Bark: On old trunks grayish to reddish brown and lightly ridged-and-furrowed with rather broad ridges.
Preferred growing conditions: Requires a light, moist, acid, deep, well-drained soil; does not effectively tolerate high pH soils; prefers full sun although I have seen it in partially shaded situations; protect from wind; somewhat resistant to air pollutants.
Hardiness: Zone (4)5 to 7.
(Source: Dirr, Michael- Manual of Woody Landscape Plants)