SEARCH INVASIVE PLANTS

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Asparagus densiflorus

asparagus

Listed on Hawai'i's most invasive horticultural plant's list, asparagus is a highly invasive perennial plant often used as...

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Phormium tenax

New Zealand flax

An evergreen, perennial monocot that can grow up to 13' tall and 7' wide. Flowers are red or yellow tubular flowers that...