Wildfires in Hawaiʻi used to be extremely rare as the only sources of ignition were eruptions and dry lightning strikes. Therefore, our native … Read More about Top 10 Fire-Resistant Plants for Hawaiʻi
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Find a Plant
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Sonchus arvensis
perennial sow thistle, corn sow thistle, field sow thistle
Designation: High Risk
Score: 17
Download Assessment
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Sonchus asper
prickly sow thistle, rough milk thistle, rough sow thistle, spiny leaf sow thistle, spiny sow thistle
Designation: High Risk
Score: 21
Download Assessment
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Sonchus oleraceus
annual sow thistle, common milk thistle, common sow thistle, hare's lettuce, milk thistle, smooth sow thistle, sow thistle
Designation: High Risk
Score: 18
Download Assessment
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Sophora chrysophylla
māmane, mamani
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Sophora tomentosa
yellow necklacepod
Designation: Pono Plant (low risk)
Score: -3
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Sorbus aucuparia
quickbeam, rowan, rowan berry, mountain ash
Designation: High Risk
Score: 8
Download Assessment
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Identify Plants Like A Pro: Evaluating and Ranking Plant ID Apps
Accurate and timely identification of unfamiliar plant species plays an integral part in the early detection of spreading or newly emerging invasive … Read More about Identify Plants Like A Pro: Evaluating and Ranking Plant ID Apps
How to Make Native Holiday Wreaths
Even though wreaths made of native plants do not have the classic holiday scents, they do capture the bounty and beauty of our landscapes during … Read More about How to Make Native Holiday Wreaths
