- Wezen (stars.astro.illinois.edu)
WEZEN (Delta Canis Majoris). Shining at third rank in Canis Major, the Greater Dog, at bright second magnitude (1.84), Wezen is not far behind the Dog’s Adhara.
- Reynoutria japonica (wikipedia.org)
Reynoutria japonica, synonyms Fallopia japonica and Polygonum cuspidatum, is a species of herbaceous perennial plant in the knotweed and buckwheat family Polygonaceae. Common names include Japanese knotweed and Asian knotweed. It is native to East Asia in Japan, China and Korea. In North America and Europe, the species has successfully established itself in numerous habitats, and is classified as a pest and invasive species in several countries.