Name：Bird-of-Paradise Flower
English：Bird-of-Paradise Flower
Scientific：Strelizie reginae
Origin：Cape Town, South Africa

Name：Giant Blue Iris
English：
Scientific：Iris giganticaerulea John K. Small
Origin：North America

Name：Water Poppy
English：
Scientific：Hydrocleys nymphoides (Willd.) Buchen
Origin：Brazil and Venezuela, South America

Name：Water Lettuce
English：
Scientific：Pistia stratiotes Linn.
Origin：Tropical America

Name：Panicum paludosum
English：
Scientific：Panicum paludosum Roxb.
Origin：Throughout Taiwan

Name：Hydrilla
English：
Scientific：Hydrilla verticillata (L. f.) Royle
Origin：Throughout Taiwan