Solandra Species, Cup of Gold Vine, Golden Chalice Vine, Hawaiian Lily, Yellow Chalice Vine

Solandramaxima

Family
Solanaceae (so-lan-AY-see-ee)
Genus
Solandra (so-LAN-druh)
Species
maxima (MAKS-ih-muh)
Synonym
Datura maxima
Sun Exposure
Full Sun
Foliage
Evergreen
Height
30-40 ft. (9-12 m)
Spacing
4-6 ft. (1.2-1.8 m)
Hardiness
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)
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
All parts of plant are poisonous if ingested
Bloom Color
Gold (yellow-orange)
Bright Yellow
Bloom Time
Late Winter/Early Spring
Mid Fall
Late Fall/Early Winter
Mid Winter
Other Details
Category
Tropicals and Tender Perennials
Vines and Climbers
Water Requirements
Average Water Needs; Water regularly; do not overwater
Foliage Color
Orange/Apricot
Where to Grow
Grow outdoors year-round in hardiness zone
Bloom Characteristics
This plant is attractive to bees, butterflies and/or birds
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)
Patent Information
Non-patented
Propagation Methods
From semi-hardwood cuttings
By air layering
Seed Collecting
Regional

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

Berkeley, California

Burbank, California

Carlsbad, California

Coronado, California

Escondido, California

Fresno, California

Irvine, California

Lompoc, California

Long Beach, California

Los Angeles, California(2 reports)

Mission Viejo, California

Napa, California

San Diego, California

Santa Barbara, California

Waterford, California

Whittier, California

Big Pine Key, Florida

Cape Coral, Florida

Dade City, Florida

Deland, Florida

Fountain, Florida

Merritt Island, Florida

New Port Richey, Florida

Saint Petersburg, Florida

Satellite Beach, Florida

Titusville, Florida

Ainaloa, Hawaii

Hawaiian Beaches, Hawaii

Hawaiian Paradise Park, Hawaii

Hilo, Hawaii(2 reports)

Keaau, Hawaii

Leilani Estates, Hawaii

Nanawale Estates, Hawaii

Orchidlands Estates, Hawaii

Pahoa, Hawaii

Greenwell Springs, Louisiana

Lake Charles, Louisiana

Lucedale, Mississippi

Summerville, South Carolina

Brookshire, Texas

Freeport, Texas

Houston, Texas

Laredo, Texas

Cabin Creek, West Virginia

Monroe, Wisconsin

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Featured Videos

Gardener's Notes:

14
positives
3
neutrals
3
negatives
Sort By:
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B
| September 2017 | neutral

I have been given this Cup of Gold Solandra to look after as it's previous owners have moved and couldn't take it with them. It is in a p...Read More

A
A
San Diego, CA | July 2016 | positive

My spouse and I see this plant whenever we visit Balboa Park. There is a very large specimen surrounding and on top of the Photographic A...Read More

A
A
Monroe, WI (Zone 4b) | July 2016 | positive

I have 2 of these planted in a huge pot. I put a trellis in there and am tying branches to it as they get long enough. I live in zone 4...Read More

B
Suisun City, CA | July 2016 | positive

i have had mine growing in a half wine barrel for about 5 years. it is a vining plant and has started to grow in my trees near its locat...Read More

A
| May 2016 | positive

Morocco coastal site, (Atlantic, north of Agadir) never freezes, dry and windy. Bought this plant thinking it was a datura, but saw the a...Read More

K
| March 2016 | positive

I planted my solandra maxima in 2014, it is tethered to a metal chain fence and in a fairly exposed spot but it seems to be coping well w...Read More

G
Fresno, CA | February 2016 | positive

I live in the Central valley in Ca.zone 9. Does anyone know if this vine will bloom in a pot? This up coming summer will be my 3rd year i...Read More

M
Escondido, CA | August 2014 | negative

Keep pruned, agreed it causes irritation on skin from oil produced if branches break. Our plants have given 5 fruits this year. I will no...Read More

Z
Z
Cabin Creek, WV (Zone 6b) | April 2013 | positive

I love this plant! I had the green, and still have the variegated one. The green leaf variety has small blooms, while the variegated one ...Read More

G
| April 2012 | positive

I am located in Perth, Western Australia which has a Mediterranean climate of cool wet winters and hot dry summers. The vine is trained ...Read More

N
New York, NY | April 2012 | positive

Really beautiful plant. It grows very fast and does well in pots, at least for a while. Mine did very well in Summer 2010, but barely gre...Read More

E
(Zone 10a) | February 2012 | negative

Unfortunately, it always flowers in the winter here and blooming is usually disturbed by light frosts. In the Greek islands (zone 10b) th...Read More

T
Iona, FL | August 2011 | negative

According to the literature I have read, Solandra is a member of the Nightshade family and ALL PARTS OF IT ARE POISONOUS if ingested. Pl...Read More

D
Waterford, CA | July 2010 | positive

I live in the hot Central Valley in CA, where mid to high 90s and sometimes over 100F on the average are the norm for summers.
...Read More

W
(Zone 9b) | January 2010 | neutral

This vine can be used on a frame to make a shaded area, but is sensitive to wind burn. It also needs to be controled or it will become very rampant.

S
(Zone 10a) | July 2005 | positive

This is my favorite vine. It grows really fast in spring/summer! Almost like it grows 1 foot over night. I love it alot, i fertalize it a...Read More

T
Santa Maria, CA (Zone 10a) | April 2005 | positive

I love this plant!!!! I live in an area where it gets about 32 degrees at night, and its made it through the winter.. It had a little bur...Read More

F
Honomu, HI (Zone 11) | March 2005 | positive

I have always liked the looks of this plant/vine and have noticed quite a few growing in our area.

I haven't tried this ...Read More

D
(Zone 10a) | February 2005 | positive

After four years of our S. nitida (from a cutting) rambling over a south-facing wall - and just as we had given up all hopes of it ever f...Read More

P
Westbrook, ME (Zone 5a) | May 2002 | neutral

In late-summer through winter this vigorous vine produces 7-inch wide, trumpet shaped flowers of golden yellow. Each flower is marked ins...Read More

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