| 词条 | Portulaca sclerocarpa |
| 释义 |
|status = G2 |status_system = TNC |genus = Portulaca |species = sclerocarpa |authority = A.Gray }}Portulaca sclerocarpa is a rare species of flowering plant in the purslane family known by the common names ihi makole and po`e'. It is endemic to Hawaii, where it is known only from the island of Hawaii and an islet off of Lanai. Ten occurrences exist for a total of over 1000 individuals. It is a federally listed endangered species of the United States.[1] This is a perennial herb with short, woody branches growing up to about 20 centimeters long. It produces white, pink, or bicolored flowers. The plant grows on cinders and lava substrates.[1] Threats to this rare species include introduced ungulates and plants, fires, and volcanic activity.[1] References1. ^1 2 Portulaca sclerocarpa. The Nature Conservancy. External links{{Taxonbar|from=Q7232814}}{{Caryophyllales-stub}} 2 : Portulaca|Endemic flora of Hawaii |
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