invasive-and-expanding-species
Invasive and expanding species are plants that establish and spread beyond their native ranges, often outcompeting local flora through rapid growth, prolific reproduction, or allelopathic chemical release. Understanding their biology and ecology is critical for plant science, as these species can fundamentally alter soil chemistry, light availability, and nutrient cycles in ways that reshape entire plant communities. Research into their spread mechanisms, competitive adaptations, and interactions with native ecosystems informs both conservation strategies and our broader understanding of plant resilience and colonization dynamics.
Range Expansion of Rhododendron ponticum in Scottish Highlands
Same invasive rhododendron overtaking Scottish hillsides is widely sold in garden centers, and es...
Allelopathic Compounds in Juglans nigra Leaf Litter Suppress Unders...
If you have a black walnut tree in or near your garden, the leaves you rake and let sit on the gr...
Invasive Paulownia tomentosa Colonization Along I-81 Corridor
Princess tree spreads aggressively into natural areas and gardens near roadsides, crowding out na...
First Documentation of Epipactis helleborine in Portland, Oregon Urban Core
An adaptable wild orchid quietly colonizing city streets is a reminder that nature is constantly ...
Chinaberry (Melia azedarach) observed in San Antonio, TX 78217, USA
Chinaberry is a toxic invasive tree that can spread into your yard or local park, crowding out na...
European holly (Ilex aquifolium) observed in Portland, OR, US
European holly has escaped garden cultivation and is spreading into wild areas around Portland, w...