Crocosmia 'Emily McKenzie'

Crocosmiax crocosmiiflora

Family
Iridaceae (eye-rid-AY-see-ee)
Genus
Crocosmia (kroh-KOZ-mee-uh)
Species
x crocosmiiflora (kroh-koz-mee-eye-FLOR-uh)
Synonym
Montbretia x crocosmiiflora
Sun Exposure
Sun to Partial Shade
Foliage
Evergreen
Deciduous
Height
24-36 in. (60-90 cm)
36-48 in. (90-120 cm)
4-6 ft. (1.2-1.8 m)
Spacing
15-18 in. (38-45 cm)
Hardiness
USDA Zone 5b: to -26.1 °C (-15 °F)
USDA Zone 6a: to -23.3 °C (-10 °F)
USDA Zone 6b: to -20.5 °C (-5 °F)
USDA Zone 7a: to -17.7 °C (0 °F)
USDA Zone 7b: to -14.9 °C (5 °F)
USDA Zone 8a: to -12.2 °C (10 °F)
USDA Zone 8b: to -9.4 °C (15 °F)
USDA Zone 9a: to -6.6 °C (20 °F)
USDA Zone 9b: to -3.8 °C (25 °F)
Bloom Color
Red
Orange
Bloom Time
Mid Summer
Other Details
Category
Perennials
Water Requirements
Average Water Needs; Water regularly; do not overwater
Foliage Color
Where to Grow
Bloom Characteristics
Bloom Size
Other details
May be a noxious weed or invasive
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
By dividing rhizomes, tubers, corms or bulbs (including offsets)
Seed Collecting
Allow seedheads to dry on plants; remove and collect seeds
Regional

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

Colton, California

Fremont, California

Fresno, California

Oakhurst, California

San Jose, California

Pensacola, Florida

Noblesville, Indiana

West Friendship, Maryland

Englishtown, New Jersey

Rome, New York

Elizabeth City, North Carolina

Glouster, Ohio

Hugo, Oklahoma

Tulsa, Oklahoma

Lewisburg, Pennsylvania

Norristown, Pennsylvania

Pittsburgh, Pennsylvania

Austin, Texas

Lubbock, Texas

East Port Orchard, Washington

Parkwood, Washington

Port Orchard, Washington

show all

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Gardener's Notes:

4
positives
2
neutrals
0
negative
Sort By:
Sort By:
C
C
Lewisburg, PA (Zone 6b) | June 2013 | positive

I've had excellent success with this plant, and I like everything about it! The leaves are a fresh clump of shoots in spring maturing to ...Read More

S
Norristown, PA (Zone 6b) | April 2009 | positive

I planted several bunches of these 3 years ago in bright shade. Two bunches are under a Black Walnut tree. They grow and bloom beautifu...Read More

Z
Pittsburgh, PA | May 2008 | neutral

Purchased Emily McKenzie in 2006 and absolutely loved it, however it failed to come back here in Zone 6A. I found it again the next year...Read More

M
(Zone 8b) | September 2006 | positive

1951, McKenzie. Large flowers, the colour a shade of Orpiment Orange between 10/1 and 10 on the Horticultural colour chart. Three of the ...Read More

C
West Friendship, MD (Zone 6b) | March 2006 | positive

This is an excellent crocosmia with long-lasting blooms both on the plant and in a vase. The bright orange flowers are easily seen and d...Read More

S
Oklahoma City, OK (Zone 7a) | November 2004 | neutral

'Emily McKenzie' is a real beauty with downward facing blossoms that are vibrant orange with deep red throats. Each flower is about 2"...Read More

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