1 Bulb Iron Cross Shamrock Oxalis tetraphylla

Iron Cross Shamrock is a charming bulbous ornamental prized for its bright green, four-leaf clover shaped foliage marked with a striking burgundy cross at the center of each leaf. It forms a neat, mounding habit and produces small rosy-pink flowers over an extended season, making it a cheerful addition to containers, borders, and indoor displays.

Grown for its decorative foliage and delightful flowers, Iron Cross Shamrock works well in pots, hanging baskets, rock gardens, and as an edging accent. The leaves fold down at night or in low light and reopen with the morning sun, adding an interactive quality to the garden. It prefers cooler, partially shaded conditions and consistent moisture through the growing season, then goes dormant after flowering, at which point the bulbs can be left to rest and will sprout again when conditions return.
Species: Oxalis tetraphylla
Variety: Iron Cross
Type: Bulb
Plant Habit: Mounding, clumping
Sun: Partial shade to full sun
Soil: Well-drained, humus-rich
Zones: 8 to 10
Germination: Not applicable
Sowing: Plant bulbs 1 to 2 inches deep
Spacing: 4 to 6 inches apart
Notes: Goes dormant after flowering; foliage folds in low light