Web Directory

» Hoya
   Information on the history, range, systematics, and culture of these climbers from southeast Asia and Oceania. Includes a photo gallery with images of flowers, whole plants, and leaves.
   http://www.hoyor.net/

» Hoya Gallery
   A selection of photographs showing a number of species in this interesting genus.
   http://www.teessidecacti.org/BCSS/GALLERY/hoya_ga1.htm

» Hoya bicarinata
   image
   http://www.botany.hawaii.edu/faculty/carr/images/hoy_bic.jpg

» Hoya lanceolata
   General information and classification.
   http://florawww.eeb.uconn.edu/198800145.html

» Hoya sp.
   image
   http://www.botany.hawaii.edu/faculty/carr/images/hoy_sp.jpg

» My Hoyas
   Includes photographs and descriptions of over 200 Hoyas from the author's collection. [English, Swedish]
   http://www.myhoyas.com