Crinum Species, Cape Lily, Coast Lily, Queensland Lily, St. Christopher Lily, Swamp Lily

Crinumjagus

Family
Amaryllidaceae (am-uh-ril-id-AY-see-ee)
Genus
Crinum (KRY-num)
Species
jagus (JAG-us)
Synonym
Amaryllis jagus
Crinum giganteum
Sun Exposure
Light Shade
Foliage
Evergreen
Textured
Height
24-36 in. (60-90 cm)
Spacing
3-6 in. (7-15 cm)
Hardiness
USDA Zone 9a: to -6.6 °C (20 °F)
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
Seed is poisonous if ingested
Parts of plant are poisonous if ingested
Handling plant may cause skin irritation or allergic reaction
Bloom Color
White/Near White
Bloom Time
Blooms all year
Other Details
Category
Bulbs
Water Requirements
Average Water Needs; Water regularly; do not overwater
Foliage Color
Where to Grow
Can be grown as an annual
Bloom Characteristics
Flowers are good for cutting
Flowers are fragrant
Bloom Size
Other details
Soil pH requirements
6.1 to 6.5 (mildly acidic)
6.6 to 7.5 (neutral)
Patent Information
Propagation Methods
By dividing rhizomes, tubers, corms or bulbs (including offsets)
From seed; winter sow in vented containers, coldframe or unheated greenhouse
From seed; direct sow after last frost
From seed; germinate in a damp paper towel
From bulbils
Seed Collecting
Remove fleshy coating on seeds before storing
Seed does not store well; sow as soon as possible
Regional

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

Anniston, Alabama

Brooksville, Florida

High Springs, Florida

Jacksonville, Florida

Plant City, Florida

Zephyrhills, Florida

Baton Rouge, Louisiana

Hilton Head Island, South Carolina

North Augusta, South Carolina

Fort Worth, Texas

Gordonville, Texas

Richmond, Texas

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Gardener's Notes:

6
positives
0
neutral
0
negative
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J
Hilton Head, SC (Zone 9a) | September 2020 | positive

I bought 3 of these Crinum last Spring. I bought large (softball size = bloom-size bulbs). I was shocked when I unpacked them. Softball s...Read More

V
(Zone 8a) | June 2018 | positive

I selected this crinum b/c I favor the stiff, upward growing foliage. Beautiful white blooms.

G
G
Baton Rouge, LA | April 2018 | positive

This lily has grown well in 8b for several years and easily survived the harsh freezes of the 2017/18 winter. It blooms repeatedly throug...Read More

W
Plant City, FL (Zone 9b) | October 2015 | positive

My bulbs have been in my garden over thirty years and reproduce by bulb offsets, no seeds or other methods. It is a beautiful carefree plant.

R
R
Brooksville, FL (Zone 9b) | May 2009 | positive

Crinum jagus readly produces viable seed .. we have sold and shipped them to buyers is the U.S., Australia and Africa. This is the spec...Read More

D
Jacksonville, FL (Zone 9a) | October 2008 | positive

The bloom is wonderfully delicate in appearance. It propagates itself by putting on offsets. I have had this plant for a few years now ...Read More

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