General Plant Information (Edit)
Plant Habit: Shrub
Life cycle: Perennial
Sun Requirements: Full Sun
Minimum cold hardiness: Zone 10a -1.1 °C (30 °F) to +1.7 °C (35 °F)
Leaves: Deciduous
Flowers: Other: In the genus Euphorbia, the flowers are reduced in size and aggregated into a cluster of flowers called a cyathium (plural cyathia). This feature is present in every species of the genus Euphorbia but nowhere else in the plant kingdom.
Bloom Size: Under 1"
Suitable Locations: Beach Front
Xeriscapic
Uses: Provides winter interest
Will Naturalize
Dynamic Accumulator: B (Boron)
Resistances: Drought tolerant
Toxicity: Other: All members of the genus Euphorbia produce a milky sap called latex that is toxic and can range from a mild irritant to very poisonous.
Containers: Needs excellent drainage in pots
Miscellaneous: Tolerates poor soil
Goes Dormant

Image
Common names
  • Cliff Spurge
  • Euphorbia

Photo Gallery
Location: Baja California
Date: 2016-02-22
Location: Baja California
Date: 2012-07-22
Highly branched older plant in habitat
Location: Baja California
Date: 2016-02-22
Location: Baja California
Date: 2016-02-22
Location: Near Punta Banda, Baja California
Date: 2013-12-18
Location: Baja California
Date: 2013-12-18
Location: Baja California
Date: 2017-02-03
Location: Baja California
Date: 2012-10-06
Covered with lichen in this coastal location.
Location: Baja California
Date: 2012-10-06
Covered with lichen in this coastal location.
Location: Baja California
Date: 2012-04-09
Hanging by its not insubstantial root after erosion
Location: Baja California
Date: 2013-12-18
With Dudleya brittonii
Location: Baja California
Date: 2012-07-22
Male and female flower parts; note ant traffic
Location: Whitaker Garden at Torrey Pines State Reserve, San Diego, California
Location: Baja California
Date: 2013-12-18
Location: Baja California
Date: 2019-06-02
Location: Near Punta Banda, Baja California
Date: 2013-12-18
This plant is tagged in:
Image

Comments:
  • Posted by Baja_Costero (Baja California - Zone 11b) on Jan 25, 2016 9:59 AM concerning plant:
    This shrub is very common locally, here in northern Baja California along the Pacific coast. It prefers rocky, exposed locations and often serves as a nurse plant, providing shade and protection to young seedling Dudleyas and other plants. On steep slopes and where there is soil erosion the roots may be exposed for a few feet. Natural bonsais can be quite beautiful and large older plants can be spectacular when in leaf and bloom.

    Exceptionally drought tolerant, usually a winter-spring grower here in habitat (winter rainfall area), and reverts to a bare leafless state when dormant. Depending on conditions it can look very different. Rather opportunistic in cultivation. The stem is often a shiny silvery color, very highly branched, and generally wider than tall.

    Lots of sun gives the best form (wide, low, full).

    Plants sold in the trade as E. misera are often misidentified and actually the closely related E. californica, which can be distinguished by its longer petioles (the long thin part at the base of the leaf). From what I've seen, E. misera is a better looking plant.

    Avoid touching the sap and especially getting it in your eyes as it can be an extreme irritant (thus the name misera).

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