Water-primrose Water-primrose (Ludwigia species) is a group of very similar non-native plants, L. grandifolia, L. peploides and L. hexapetala, that are invasive in wetland ecosystems.

Crews will begin combating an invasive water plant at Minto-Brown Island Park's Oxbow Slough starting Monday.

These flowers bloom after sunset, attracting nighttime pollinators. They enhance your garden’s evening ambiance while ...

Invasive Species Awareness Week Uruguayan water primrose, also called Ludwigia, forms dense mats in slow-moving backwater channels, oxbow lakes, and sloughs, according to the city.

What: This primrose, also known as Primula denticulata, is quite like a lollipop when it blooms. The tiny flowers are tightly arranged on an orb about 2 inches in diameter and 6 inches above the ...

The Michigan Department of Natural Resources has added two new invasive species to the state’s watch list, the mountain pine beetle and water-primrose.

Invasive plant species such as the butterfly bush, the water hyacinth and water primrose were found to be the group resulting in the highest total estimated cost over the past 60 years, at $926.38 ...

To address the invasive species, Green-Wood has enlisted contractor GEI Consultants, to take on the project. Starting this June, the contractors will apply permitted herbicide treatments to control ...

Crews will begin combating an invasive water plant at Minto-Brown Island Park's Oxbow Slough starting Monday.

City staff and Willamette Riverkeeper are entering the fourth and final year of battling an invasive water plant in the Willamette Slough.

Mexican evening primrose (Oenothera berlandieri) is a beautiful, fragrant low growing plant that attracts pollinators. It is not invasive in our climate if you control its water supply. Dominika ...

Aquatic Plants While the tropical rainforest is home to a diverse array of plant life, the aquatic environment is no less fascinating. From huge water lilies to tiny algae, there is a plant to ...