Juniperus californica

California species

CupressaceaeJuniperus

Chinese juniper is in the cypress or Cupressaceae family and is native to the southwestern US (mainly California) and the Baja Peninsula in Mexico. It is a coniferous, evergreen shrub or small tree growing in the habitats of pinyon pine (Pinus monophylla) and Joshua tree (Yucca brevifolia). It can reach up to 8 m in height.

It is closely related to Utah juniper (Juniperus osteosperma).

  • The shoots are fairly thick compared to most junipers, 1.5–2 mm in diameter.
  • Needles have 2 forms: Mature foliage is bluish gray, scale like, 1–5 mm in length, 1–1.5 mm across; juvenile leaves are needle like, 5–10 mm long.
  • Species is mostly dioecious; cones are berry like, 7–13 mm in diameter, blue brown with a whitish waxy bloom, turning reddish brown, and contain a single seed (rarely two or three); male cones are 2–4 mm long, and shed their pollen in early spring.
  • Bark is ashy gray, typically thin, and appears to be "shredded".

Contributors

  • Emerald Canary
  • California Polytechnic State University