HEATKEYS

Hortipedia is a free wiki - garden encyclopedia with a plant database that lets you search and find plants by different criteria such as bloom colour, size, life-form and many more.

Aggregates information on biology, agriculture, horticulture, forestry, geography, the environmental sciences, and the health sciences

HERO contains the key research studies used by scientists in the National Center for Environmental Assessment (NCEA) to develop risk assessments used by EPA to protect health and the environment.

Unbound Medicine creates mobile and web medical reference applications for iOS (iPhone, iPod touch, iPad), Android, BlackBerry, Windows Mobile, and Palm devices.

Aroid is the common name for members of the Araceae family of plants, sometimes known as the Philodendron or Arum family. The sometimes beautiful and sometimes bizarre combination of spathe and spadix known as the inflorescence, and sometimes referre...