Chasmanthe Species, Adam's Rib, African Cornflag, Orange Cobra Lily, Pennants

Chasmanthefloribunda

Family
Iridaceae (eye-rid-AY-see-ee)
Genus
Chasmanthe (chas-MAN-thee)
Species
floribunda (flor-ih-BUN-duh)
Synonym
Antholyza floribunda
Petamenes floribunda
Sun Exposure
Sun to Partial Shade
Foliage
Deciduous
Smooth
Height
4-6 ft. (1.2-1.8 m)
Spacing
6-9 in. (15-22 cm)
Hardiness
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)
Bloom Color
Red-Orange
Bloom Time
Late Spring/Early Summer
Mid Summer
Mid Winter
Other Details
Category
Bulbs
Water Requirements
Average Water Needs; Water regularly; do not overwater
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
Propagation Methods
By dividing rhizomes, tubers, corms or bulbs (including offsets)
From seed; sow indoors before last frost
From seed; direct sow after last frost
Seed Collecting
Allow pods to dry on plant; break open to collect seeds
Regional

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

Greensboro, Alabama

Alameda, California

Casa de Oro-Mount Helix, California

Fremont, California

Long Beach, California

Manhattan Beach, California

Merced, California

Mission Viejo, California

San Diego, California

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Gardener's Notes:

4
positives
1
neutral
0
negative
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M
M
Long Beach, CA (Zone 10b) | July 2012 | positive

This is also called Greater Cobra Lily.

S
Alameda, CA (Zone 9b) | February 2009 | positive

This is one tough plant; never bothered by snails and slugs and requires absolutely no care, except for regular water. It does well in f...Read More

D
| December 2008 | positive

Chasmanthe floribunda var. duckittii is an attractive deciduous, winter-growing, cormous geophyte with fresh green sword-shaped leaves an...Read More

L
Merced, CA (Zone 9a) | June 2004 | positive

We have this growing behind a long area in the shade. It provides an excellent background EXCEPT it invades like crazy unless you clip th...Read More

B
B
Baa
| January 2003 | neutral

A cormous perennial from South Africa.

Has bright green, lance shaped leaves. Bears slim, tubular, orange or yellow flower...Read More

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