Latest Cypripedium Stories
A 13-year study has been key to understanding how and why an orchid species (Cypripedium calceolus), which is endangered in some countries in Europe, is surviving and recovering in the Pyrenees.
By Lamont, Eric E Stalter, Richard LAMONT, E. E. (Honorary Research Associate, Institute of Systematic Botany, The New York Botanical Garden, Bronx. NY 10458) AND R. STALTER (Department of Biological Sciences, St. John's University, Jamaica, NY 11439).
Lady Slippers describes the orchids in the subfamily Cypripedioidea, which includes the genera Cypripedium, Mexipedium, Paphiopedilum, Phragmipedium and Selenipedium. They are distinguished by their slipper-shaped pouches (modified labellums), which function by trapping insects so that they are forced to climb up past the staminode, behind which they collect or deposit pollinia. This subfamily has been considered by some (Rasmussen, 1985) to be a family Cypripediaceae, separate from the...
- The act of sweetening by admixture of some saccharine substance.