Species Orchid, Hexalectris, Greenman's Hexalectris, Large Flowered Hexalectris

Hexalectrisgrandiflora

Family
Orchidaceae (or-kid-AY-see-ee)
Genus
Hexalectris (heks-a-LEK-triss)
Species
grandiflora (gran-dih-FLOR-uh)
Synonym
Corallorhiza grandiflora
Hexalectris mexicana
Neottia grandiflora
Sun Exposure
Full Sun
Sun to Partial Shade
Light Shade
Height
12-18 in. (30-45 cm)
18-24 in. (45-60 cm)
Spacing
9-12 in. (22-30 cm)
Hardiness
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)
Bloom Color
Pink
White/Near White
Bloom Time
Mid Summer
Other Details
Category
Perennials
Water Requirements
Requires consistently moist soil; do not let dry out between waterings
Foliage Color
Where to Grow
Bloom Characteristics
Bloom Size
Other details
Soil pH requirements
5.6 to 6.0 (acidic)
6.1 to 6.5 (mildly acidic)
6.6 to 7.5 (neutral)
Patent Information
Propagation Methods
From seed; germinate in vitro in gelatin, agar or other medium
Seed Collecting
Allow pods to dry on plant; break open to collect seeds
Regional

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Gardener's Notes:

0
positive
2
neutrals
0
negative
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T
Aledo, TX (Zone 8a) | April 2011 | neutral

My only experience with this has been in field guides. I wish that some person would come up with a method of growing this while at the s...Read More

T
St. John's, NL (Zone 5b) | January 2005 | neutral

This is another showy saprophytic orchid that is mostly found in mexico but does cross the border in western Texas. They grow in ravine ...Read More

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