General Plant Information (Edit)
Plant Habit: Herb/Forb
Life cycle: Biennial
Sun Requirements: Full Sun
Water Preferences: Mesic
Dry Mesic
Soil pH Preferences: Moderately acid (5.6 – 6.0)
Slightly acid (6.1 – 6.5)
Neutral (6.6 – 7.3)
Minimum cold hardiness: Zone 9b -3.9 °C (25 °F) to -1.1 °C (30 °F)
Plant Height: 3-8 feet
Plant Spread: 2-3 feet
Leaves: Unusual foliage color
Other: Linear-lanceolate narrow leaves are silver-gray.
Flowers: Showy
Flower Color: Pink
Red
Bloom Size: Under 1"
Flower Time: Late spring or early summer
Inflorescence Height: 10 feet
Foliage Mound Height: 4 feet
Suitable Locations: Xeriscapic
Wildlife Attractant: Bees
Butterflies
Hummingbirds
Resistances: Deer Resistant
Drought tolerant
Containers: Suitable in 3 gallon or larger
Needs excellent drainage in pots
Miscellaneous: Tolerates poor soil
Awards and Recognitions: RHS AGM

Image
Common names
  • Tower of Jewels
  • Red Mount Teide Bugloss

Photo Gallery
Location: Longwood Gardens, Kennett Square, Pennsylvania
Date: 2021-04-02
Location: Blenheim New Zealand
Date: 2020-10-04
Location: Las Cañadas, Tenerife, Spain
Date: May
credit: Jörg Hempel
Location: Denver Botanic Gardens
Date: 2017-05-11
Location: Hamilton Square perennial garden Historic City Cemetery, Sacramento CA.
Date: 2014-04-14
Location: Chicago Botanical Gardens
Date: 2013-05-22
Location: Blenheim New Zealand
Date: 2020-10-04
Location: Hamilton Square perennial garden Historic City Cemetery, Sacramento CA.
Date: 2014-03-01
Year two, tower growing!
Location: Chicago Botanical Gardens
Date: 2013-05-22
Location: Victoria, BC
Date: 2018-10-27
Location: Victoria, BC
Date: 2019-08-27
Pair of giant 1st season plants
Location: Victoria, BC
Date: 2018-05-28
Location: My property / Crescent City, California
Date: 2014-10-18
A first year plant..it will flower this next year.  The white spo
Location: Belsay Hall garden, Northumberland UK
Date: 2009-05-19

Photo courtesy of Annie's Annuals and Perennials
Location: My Garden Crescent City, California
Date: 2015-12-18
This is what my largest e. wildpretii looks like mid-December her
Location: Hamilton Square perennial garden Historic City Cemetery, Sacramento CA.
Date: 2014-04-14
Location: My Garden   Crescent City, California
Date: 2015-08-17
Second year of growth...base 'rosette' 3 1/2 -4 ft in diameter
Location: Hamilton Square Perennial Garden, Historic City Cemetery, Sacramento CA.
Date: 2015-04-01
Flowering of this three year old biennial in zone 9b. 2015-04-01
Location: Denver Botanic Gardens
Date: 2017-05-11
Location: Nationale Plantentuin Meise (Brussels)
Date: 2024-05-14
Location: Hamilton Square Perennial Garden, Historic City Cemetery, Sacramento CA.
Date: 2014-05-27
After the bloom. Prolific seed production. Just cut of infloresce
Location: Los Angeles Arboretum, Arcadia, California
Date: 2010-05-15

Photo courtesy of Annie's Annuals and Perennials
Location: Hamilton Square Perennial Garden, Historic City Cemetery, Sacramento CA.
Date: 2015-04-08
Six feet/1.8m tall "Tower of Jewels" in Zone 9b.
Location: Hamilton Square Perennial Garden, Historic City Cemetery, Sacramento CA.
Date: 2014-11-25
Location: Hamilton Square Perennial Garden, Historic City Cemetery, Sacramento CA.
Date: 2015-06-10
An astonishing abundance of seeds on this giant infloresence.  Zo
Location: western Oregon
Date: summer 2015
emerging growth from seed
Location: Hamilton Square Garden, Historic City Cemetery, Sacramento CA.
Date: 2017-12-14
Young plants sprouted all over! Time to transplant.
Location: western Oregon
Date: 2016-01-02

credit: Javier Martin

Photo courtesy of Annie's Annuals and Perennials
  • Uploaded by Joy

Photo courtesy of Annie's Annuals and Perennials
  • Uploaded by Joy
Location: Tenerife, Spain
Date: May
credit: Jörg Hempel
Location: Cambridge University Botanic Garden
Date: June
credit: Magnus Manske
Location: Cambridge University Botanic Garden
Date: June
credit: Magnus Manske
This plant is tagged in:
Image Image

Plant Events from our members
MrsBinWY On January 30, 2019 Seeds germinated
1; 14 on 1-31-19
MrsBinWY On January 22, 2019 Seeds sown
25 seeds from Domehomedee's 2014G in milk jug @ room temp (cool nights)
» Post your own event for this plant

Discussion Threads about this plant
Thread Title Last Reply Replies
wow by gingin Dec 21, 2013 4:28 PM 0
Nice by gardengus Dec 2, 2014 7:53 PM 2
emerging growth from seed by duane456 May 19, 2016 10:44 AM 4

« Add a new plant to the database

« The Plants Database Front Page

Today's site banner is by Paul2032 and is called "Mini Mum"

This site is protected by reCAPTCHA and the Google Privacy Policy and Terms of Service apply.