Tropaeolum Species, Andean Nasturtium, Soldadillo Grande de Cordillera, Wreath Nasturtium

Tropaeolumpolyphyllum

Genus
Tropaeolum (tro-PEE-oh-lum)
Species
polyphyllum (pol-ee-FIL-um)
Synonym
Tropaeolum floribundum
Tropaeolum nubigenum
Tropaeolum paniculatum
Sun Exposure
Full Sun
Foliage
Grown for foliage
Herbaceous
Height
6-12 in. (15-30 cm)
Spacing
18-24 in. (45-60 cm)
Hardiness
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)
Danger
N/A
Bloom Color
Orange
Gold (yellow-orange)
Pale Yellow
Bright Yellow
Bloom Time
Late Spring/Early Summer
Mid Summer
Late Summer/Early Fall
Other Details
Category
Alpines and Rock Gardens
Bulbs
Groundcovers
Perennials
Water Requirements
Average Water Needs; Water regularly; do not overwater
Foliage Color
Bronze
Blue-Green
Where to Grow
Can be grown as an annual
Bloom Characteristics
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
Non-patented
Propagation Methods
From seed; stratify if sowing indoors
From seed; germinate in a damp paper towel
Seed Collecting
Allow seedheads to dry on plants; remove and collect seeds
Properly cleaned, seed can be successfully stored
Regional

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Gardener's Notes:

1
positive
0
neutral
0
negative
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(Zone 9b) | February 2005 | positive

This Chilean Native scrambling Tropaeolum species has its natural habitat on sunny slopes of the Andes Mountains, at a minimum altitude o...Read More

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