Easter Lily Cactus, Sea-Urchin Cactus, Cereus oxygonus, Echinocactus oxygonus, Echinonyctanthus oxygonus
A very popular succulent, Echinopsis oxygona (Easter Lily Cactus) is a mat-forming cactus with globose to shortly cylindrical, ribbed stems. Clustering from near the base, this plant grows rapidly to form a showy clump, up to 24 in. wide (60 cm). The green stems, 12 in. tall (30 cm) and 2-10 in. wide (5-25 cm), feature 11-18 straight ribs and short, blackish spines. Blooming from late spring to all summer long, large, sweetly scented, funnel-shaped white or pink flowers, up to 4 in. across (10 cm), open in late afternoon and wither the next afternoon on hot days. They are borne at the end of long tubes often as large or even larger than the whole plant. A mature plant may display a dozen of glorious blooms at once. The blossoms give way to large green fruits, 1.8 in. long (4 cm). Easy to grow, this ravishing cactus is perfect for containers. It can be grown as a houseplant, but also grows well outdoors in frost-free climates. Reputedly resistant to light frost if kept on the dry side, it is reported to be cold-hardy down to 28°F (-2°C) for short periods.
Hardiness |
8 - 11 |
---|---|
Climate Zones | 8, 9, 10, 12, 13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24 |
Plant Type | Houseplants, Cactus & Succulents |
Plant Family | Cactaceae |
Genus | Echinocactus, Echinopsis |
Common names | Cactus |
Exposure | Full Sun |
Season of Interest | Spring (Early, Mid, Late), Summer (Early, Mid, Late), Fall, Winter |
Height | 10" - 1' (25cm - 30cm) |
Spread | 1' - 2' (30cm - 60cm) |
Spacing | 12" - 24" (30cm - 60cm) |
Maintenance | Low |
Water Needs | Low |
Soil Type | Loam, Sand |
Soil pH | Acid, Alkaline, Neutral |
Soil Drainage | Well-Drained |
Characteristics | Plant of Merit, Showy, Evergreen |
Tolerance | Drought, Deer, Rabbit, Dry Soil, Rocky Soil |
Garden Uses | Beds And Borders, Patio And Containers |
Garden Styles | Gravel and Rock Garden, Mediterranean Garden |
Hardiness |
8 - 11 |
---|---|
Climate Zones | 8, 9, 10, 12, 13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24 |
Plant Type | Houseplants, Cactus & Succulents |
Plant Family | Cactaceae |
Genus | Echinocactus, Echinopsis |
Common names | Cactus |
Exposure | Full Sun |
Season of Interest | Spring (Early, Mid, Late), Summer (Early, Mid, Late), Fall, Winter |
Height | 10" - 1' (25cm - 30cm) |
Spread | 1' - 2' (30cm - 60cm) |
Spacing | 12" - 24" (30cm - 60cm) |
Maintenance | Low |
Water Needs | Low |
Soil Type | Loam, Sand |
Soil pH | Acid, Alkaline, Neutral |
Soil Drainage | Well-Drained |
Characteristics | Plant of Merit, Showy, Evergreen |
Tolerance | Drought, Deer, Rabbit, Dry Soil, Rocky Soil |
Garden Uses | Beds And Borders, Patio And Containers |
Garden Styles | Gravel and Rock Garden, Mediterranean Garden |
How many Echinopsis oxygona (Easter Lily Cactus) do I need for my garden?
Plant | Quantity | |
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Echinopsis oxygona (Easter Lily Cactus) | N/A | Buy Plants |
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Becoming a contributing member of Gardenia is easy and can be done in just a few minutes. If you provide us with your name, email address and the payment of a modest $25 annual membership fee, you will become a full member, enabling you to design and save up to 25 of your garden design ideas.
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