Euphorbia Species

Euphorbianeohumbertii

Family
Euphorbiaceae (yoo-for-bee-AY-see-ee)
Genus
Euphorbia (yoo-FOR-bee-uh)
Species
neohumbertii (nee-oh-hum-BER-tee-eye)
Synonym
Sun Exposure
Sun to Partial Shade
Foliage
Deciduous
Height
24-36 in. (60-90 cm)
Spacing
15-18 in. (38-45 cm)
18-24 in. (45-60 cm)
Hardiness
USDA Zone 9b: to -3.8 °C (25 °F)
USDA Zone 10a: to -1.1 °C (30 °F)
USDA Zone 10b: to 1.7 °C (35 °F)
USDA Zone 11: above 4.5 °C (40 °F)
Danger
All parts of plant are poisonous if ingested
Handling plant may cause skin irritation or allergic reaction
Bloom Color
Red-Orange
Bloom Time
N/A
Other Details
Category
Cactus and Succulents
Water Requirements
Drought-tolerant; suitable for xeriscaping
Foliage Color
Where to Grow
Bloom Characteristics
Bloom Size
Other details
Soil pH requirements
6.1 to 6.5 (mildly acidic)
6.6 to 7.5 (neutral)
7.6 to 7.8 (mildly alkaline)
Patent Information
Non-patented
Propagation Methods
Seed Collecting
Regional

This plant is said to grow outdoors in the following regions:

Thousand Oaks, California

Vista, California(9 reports)

Clearwater, Florida

Featured Videos

Gardener's Notes:

2
positives
0
neutral
0
negative
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D
Clearwater, FL (Zone 10a) | November 2007 | positive

I think this is the one in my yard. Self sows, hasn't bloomed yet, so don't know the color. So many look alike it is hard to tell. Dro...Read More

P
Acton, CA (Zone 8b) | June 2004 | positive

When I got this exotic plant from Madagascar everyone said it was a greenhouse plant- will rot to the ground the second winter comes... w...Read More

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