Hotspots of invasive and potentially invasive alien plant species sampling in Romania (in red). The p-value was < 0.05 when Z scores took values between 1.96 and 33.87, suggesting a highly clustered pattern in the number of IAP species occurrences per UTM 5 ├Ś 5 km grid cell.

 
 
  Part of: Sirbu C, Miu IV, Gavrilidis AA, Gradinaru SR, Niculae IM, Preda C, Oprea A, Urziceanu M, Camen-Comanescu P, Nagoda E, Sirbu IM, Memedemin D, Anastasiu P (2022) ´╗┐Distribution and pathways of introduction of invasive alien plant species in Romania. NeoBiota 75: 1-21. https://doi.org/10.3897/neobiota.75.84684