I must have an affinity for plants that want to hurt me. I love Oleanders and talk about them to anyone who will listen, but ...

Vertices - A vertex is a corner where edges meet. The plural is vertices. For example a cube has eight vertices, a cone has one vertex and a sphere has none.

These eight workshops were organised by Barbara Goettsch and involved cactus specialists from diverse countries, as well as mediators from IUCN who ensured that the assessments for each species were ...

The BVA prescription form has been updated to comply with these changes. Any prescription of antibiotics for prophylactic purposes must now be documented, with the reason for doing so, and a ...