P.
M.
Catling
Tipularia, in: Committee, Flora (Ed.), Magnoliophyta: Liliidae: Liliales and OrchidalesOxford University Press, New York, New York.
, 2002. Amerorchis, in: Committee, Flora (Ed.), Magnoliophyta: Liliidae: Liliales and OrchidalesOxford University Press, New York, New York.
, 2002. Aplectrum, in: Committee, Flora (Ed.), Magnoliophyta: Liliidae: Liliales and OrchidalesOxford University Press, New York, New York.
, 2002. Arethusa, in: Committee, Flora (Ed.), Magnoliophyta: Liliidae: Liliales and OrchidalesOxford University Press, New York, New York.
, 2002. Calypso, in: Committee, Flora (Ed.), Magnoliophyta: Liliidae: Liliales and OrchidalesOxford University Press, New York, New York.
, 2002. Cephalanthera, in: Committee, Flora (Ed.), Magnoliophyta: Liliidae: Liliales and OrchidalesOxford University Press, New York, New York.
, 2002. Coeloglossum, in: Committee, Flora (Ed.), Magnoliophyta: Liliidae: Liliales and OrchidalesOxford University Press, New York, New York.
, 2002. Dactylorhiza, in: Committee, Flora (Ed.), Magnoliophyta: Liliidae: Liliales and OrchidalesOxford University Press, New York, New York.
, 2002. Galearis, in: Committee, Flora (Ed.), Magnoliophyta: Liliidae: Liliales and OrchidalesOxford University Press, New York, New York.
, 2002. Pogonia, in: Committee, Flora (Ed.), Magnoliophyta: Liliidae: Liliales and OrchidalesOxford University Press, New York, New York.
, 2002.