Life Span
Perennial
Annual and Perennial
Type
Needled or Scaled Evergreen
Tender Perennial
Origin
Western United States, Canada, Mexico
Mexico, Central America
Types
Pinus albicaulis, Pinus monticola
A. houstonianum f. isochroum, A. houstonianum f. luteum, A. houstonianum var. muticescens
Number of Varieties
26
0
40000
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Habitat
Dry areas
Sunny Edge, Woodland Garden
USDA Hardiness Zone
3-710-13
0
99
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AHS Heat Zone
7-1
12-1
Sunset Zone
A1, A2, A3, 1a, 1b, 2a, 2b, 3a, 3b, 4, 5, 6, 7, 8, 9, 10, 11, 14, 15, 16, 17, 18, 19, 20, 21
A1, A2, A3, H1, H2, 1a, 1b, 2a, 2b, 3a, 3b, 4, 5, 6, 7, 8, 9, 20, 21, 22, 23, 24
Habit
Oval or Rounded
Cushion/Mound-forming