![]() |
Hawaii's Most Invasive Horticultural Plants |
![]() |
![]() (Photo credit: Michelle Clapper/USGS-BRD/UH) |
Description: | Robust perennial herb 3-6' high, with large rhizomes and 6-18" spikes of 2" yellow flowers with orange stamens. |
Risk areas: | Rainforest, moist forest, roadsides, open areas, streamsides. |
WARNING: | Given the degree to which the genus Hedychium has proven invasive in Hawaii and elsewhere, all members of this genus should probably be avoided. |