- ERYTHRONIUM
- 'Pagoda' (Yellow flowers)
- A. Flowering Characteristics
- Erythronium flowers in mid-spring (April/May)
and lasts for about 2 weeks. Plants are 10-14 inches tall.
- B. General Characteristics
- 1. Origin of species: Hybrid of 2 North American species
- 2. Common names: Avalanche Lily, Fawn Lily, Glacier Lily,
Trout Lily
- 3. Geophyte organ: Bulb
- 4. Hardiness type: Hardy II -Injured at temperatures
below 14 degrees F (-10C) when planted.
- 5. Natural reproductive systems and growth and development
requirements: Reproduces slowly by offsets and requires a warm (60 to 70)
- cool (28 to 32F) - warm (50 to 60F) annual thermoperiodic cycle.
- 6. Primary uses: Beds, rock gardens, ground covers, and
woodland gardens.
- C. Cultural Information
- 1. Bulb sizes: No. 1
- 2. Planting density: 1-2 inches apart, 15-25 per sq.
ft.
- 3. Planting depth: 5 inches to base of the bulb
- 4. Planting time: Fall
- 5. Perennialization habit: 1990 USDA Climatic Zone 3
with mulch, 4 to 8 without mulch.
- 6. Light requirements: PM only or AM only sunlight to
25% - 50% shade.
- 7. Moisture: Should be planted in an area that retains
moisture throughout the year.
- 8. Animal susceptibility: Not reported.
- D. Companion Plants:
- Anemone sylvestris, Aquilegia, Chaenomeles japonica,
Dicentra, ferns, Forsythia, Helleborus orientalis, Hosta, Jasminum
nudiflorum, Myosotis, Phlox divaricata, Phlox stolonifera, Primula, Ranunculus
repens, Rhododendron spp. (deciduous and evergreen), Cotoneaster,
Berberis, Acer palmatum, Deutzia gracilis, Weigela.
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