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Nepeta × faassenii (garden catmint) – a hybrid of garden source with gray-green foliage and lavender flowers. It is drought-tolerant and deer-resistant. [2] The cultivar 'Walker's Low' was named Perennial of the Year for 2007 by the Perennial Plant Association. [6] [7] Nepeta racemosa (raceme catnip) – commonly used in landscaping. [6]
Nepeta × faassenii, a flowering plant also known as catmint [1] and Faassen's catnip, is a primary hybrid of garden origin. The parent species are Nepeta racemosa and Nepeta nepetella . It is an herbaceous perennial , with oval, opposite, intricately veined, gray—green leaves , on square stems.
Non-native invasive species can disrupt ecosystems because they do not have natural predators, or other ecological checks-and-balances. Thus, with less competition from native species, non-native populations can explode. [9] Invasive insects and pathogens have eliminated entire tree species from forests of the United States in as little as decades.
Sep. 20—The 81-year-old woman is legendary in environmental and hiking circles for her work in eradicating invasive alien plants and planting native ones in their stead. Don't let her diminutive ...
Callery pear trees are beginning to bloom in Ohio. But these trees are considered invasive and can no longer be sold or planted. A Stroll Through the Garden: The invasive Callery pear
Jul. 21—Kentucky residents should be on the lookout for an invasive bug with the potential to disrupt multiple industries. ... it can impact wine, apples, Christmas trees, hops and Kentucky's ...
tree of heaven Alliaria petiolata: garlic mustard Aralia elata: Japanese Angelica tree Berberis thunbergii: Japanese barberry Euonymus alatus: Winged Spindle Lonicera japonica: Japanese honeysuckle Phragmites: Reynoutria japonica: Japanese knotweed Rhamnus cathartica: Buckthorn Rhodotypos scandens: Jetbead Rosa multiflora: Multiflora Rose Rubus ...
A Bradford pear tree is shown, Thursday, April 11, 2024, in Woodland Park. The trees is native to Asia but invasive in New Jersey.