Alstroemeria, Golden Lily-of-the-Incas, Peruvian Lily 'Mardi Gras'

Alstroemeriaaurea

Genus
Alstroemeria (al-stre-MEE-ree-uh)
Species
aurea (AW-re-uh)
Synonym
Alstroemeria aurantiaca
Alstroemeria chiloensis
Alstroemeria concolor
Alstroemeria mutabilis
Alstroemeria peruviana
Sun Exposure
Full Sun
Sun to Partial Shade
Foliage
Herbaceous
Good Fall Color
Smooth
Height
12-18 in. (30-45 cm)
18-24 in. (45-60 cm)
Spacing
12-15 in. (30-38 cm)
15-18 in. (38-45 cm)
Hardiness
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)
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
Handling plant may cause skin irritation or allergic reaction
Bloom Color
Orange
Bloom Time
Late Spring/Early Summer
Mid Summer
Late Summer/Early Fall
Other Details
Category
Perennials
Water Requirements
Drought-tolerant; suitable for xeriscaping
Average Water Needs; Water regularly; do not overwater
Foliage Color
Pink/Rose
Medium Green
Bicolor
Where to Grow
Can be grown as an annual
Bloom Characteristics
Flowers are good for cutting
This plant is attractive to bees, butterflies and/or birds
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; sow indoors before last frost
Seed Collecting
Allow seedheads to dry on plants; remove and collect seeds
Regional

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Gardener's Notes:

1
positive
0
neutral
0
negative
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(Zone 1) | December 2025 | positive

This Alstroemeria 'Mardi Gras' with its uniquely-like 'painted foliage' is also called 'Inca Mardi Gras' a...Read More

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