Katharine B. Gregg

Demographic analysis of dormancy and survival in the terrestrial orchid Cypripedium reginae

Marc Kéry, M. Kéry, Katharine B. Gregg, 2004 .

Effects of life‐state on detectability in a demographic study of the terrestrial orchid Cleistes bifaria

Marc Kéry, M. Kéry, Katharine B. Gregg, 2003 .

Demographic estimation methods for plants with unobservable life‐states

Marc Kéry, Michael Schaub, M. Kéry, 2005 .