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Rare ’ihi looks
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Landscape use and care: This type of 'ihi looks great anywhere, even in pots on the lanai. In landscapes, put them around landscape stones as accents. They like well-drained soil and full sun. The best way to water these plants if they don't have well-drained soil is to soak the ground and not water again until the soil is dried out. Few pests bother this plant, but if you begin to notice tiny black spots on the leaves, just spray with any type of plant pesticide, and the new leaves should be spot-free.
Additional Information: There are a total of four known native species of portulaca in Hawaii. They came from two distinct colonizations. One includes both P. villosa and P. sclerocarpa, two endemic and very rare species. They are similar in appearance, with linear succulent leaves and pink and white flower petals. The other colonization comes from P. lutea, an indigenous species with yellow flowers and rounder leaves. It is believed that P. molokiniensis evolved from this plant to become its own endemic species.