Devil's Claw, Unicorn Plant

Proboscideaparviflora var. hohokamiana

Genus
Proboscidea (pro-bosk-ee-DEE-uh)
Synonym
Sun Exposure
Full Sun
Height
24-36 in. (60-90 cm)
Spacing
36-48 in. (90-120 cm)
Hardiness
Not Applicable
Danger
Plant has spines or sharp edges; use extreme caution when handling
Bloom Color
Pink
Pale Yellow
Bloom Time
Late Summer/Early Fall
Other Details
Category
Annuals
Water Requirements
Drought-tolerant; suitable for xeriscaping
Foliage Color
Blue-Green
Where to Grow
Bloom Characteristics
Bloom Size
Other details
May be a noxious weed or invasive
Soil pH requirements
Patent Information
Non-patented
Propagation Methods
From softwood cuttings
From seed; sow indoors before last frost
From seed; direct sow after last frost
Self-sows freely; deadhead if you do not want volunteer seedlings next season
Seed Collecting
Allow seedheads to dry on plants; remove and collect seeds
Regional

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

Phoenix, Arizona

Citrus Heights, California

Escondido, California

Barbourville, Kentucky

Dundee, Ohio

Hulbert, Oklahoma

Logan, Utah

show all

Featured Videos

Gardener's Notes:

2
positives
1
neutral
0
negative
Sort By:
Sort By:
W
W
Hulbert, OK (Zone 7a) | September 2007 | positive

Okay, so this plant isn't for everyone. The plant itself
tends to be floppy as summer ends, even drooping on
the ground....Read More

R
Escondido, CA | July 2006 | positive

Easy from seed . The immature pods tast like greenbeens and the mature black pods are very usefull in dried flower arangements.

T
T
Murfreesboro, TN (Zone 7a) | October 2003 | neutral

According to several sources, this variety was cultivated by the Tohono O’odham in the mid- to late-1800s, although it was also grown i...Read More

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