General Plant Information (Edit)
Plant Habit: Shrub
Tree
Life cycle: Perennial
Sun Requirements: Full Sun to Partial Shade
Water Preferences: Mesic
Soil pH Preferences: Slightly acid (6.1 – 6.5)
Neutral (6.6 – 7.3)
Slightly alkaline (7.4 – 7.8)
Minimum cold hardiness: Zone 10b +1.7 °C (35 °F) to +4.4 °C (40 °F)
Plant Height: 6 to 16 feet or more
Leaves: Evergreen
Flowers: Showy
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.
Flower Color: Yellow
Other: Very small golden yellow flowers are surrounded by attractive red bracts.
Bloom Size: Under 1"
Flower Time: Late winter or early spring
Spring
Late spring or early summer
Summer
Winter
Dynamic Accumulator: B (Boron)
Resistances: Humidity tolerant
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.
Propagation: Other methods: Cuttings: Stem

Image
Common names
  • Jamaican Poinsettia
  • Euphorbia

Photo Gallery
Location: Millersville MD
Date: 2023-12-16
Key Biscayne, Dec 2023
Location: Frankfurt Botanical Garden
Location: Frankfurt Botanical Garden
Location: Frankfurt Botanical Garden
Date: 2018-01-29
Location: Longwood Gardens Conservatory, Kennett Square, Pennsylvania USA
Location: Longwood Gardens Conservatory, Kennett Square, Pennsylvania USA
Date: 2017-11-17
Location: Fairchild gardens Miami FL
Date: 2021-12-22
Location: Southwest Florida
Date: January 2013

Date: 2012-11-28
Location: Southwest Florida
Date: December 2013
This is starting to bloom just in time for Christmas.

Date: 2012-11-28

Date: 2012-11-28

Date: 2012-11-28

Date: 2012-11-28

Date: 2012-11-28

Date: 2016-03-24

Date: 2016-04-02
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