Anemones,Anemone blanda
Arrowroot,Canna hybrids
Asiatic lilies,Lilium Asiatic hybrids
August Lily,Amaryllis belladonna
Avalanche Lily,Erythronium 'Pagoda'
Belladonna Lily,Amaryllis belladonna
Blackberry lily,Belamcanda chinensis
Blazing Stars,Liatris spicata
Brodiaea,Brodiaea laxa (Triteleia)'Queen Fabiola'
Camass,Camassia cusickii, C. esculenta
Cape Flower,Nerine bowdenii
Cape Lily,Crinum spp.
Chequered Lily,Fritillaria meleagris
Coppertip,Crocosmia hybrids
Crinodonna, XCrinodonna corsii
Daffodils,Narcissus - Hardy I
Daffodils,Narcissus - Hardy II
Drumsticks,Allium sphaerocephalon
Dutch Amaryllis,Hippeastrum spp. = Amaryllis spp.
Dutch Crows,Crocus spp.
Dutch Hyacinths,Hyacinthus orientalis
Dwarf Iris,Iris reticulata

Holland Technical Service Bulletin Number 37 was prepared for the WWW system by A.A. De Hertogh, L.B. Gallitano, M.E. Traer, and A.B. Russell, Department of Horticultural Science, NC State University. The information was obtained not only from original research conducted by the authors but also from databases released by other sources. This Bulletin was published by the International Flower Bulb Center (IBC), Hillegom, the Netherlands on behalf of the Dutch Flower Bulb Industry. Because of the various climates in North America and year-to-year variability of the weather, the IBC cannot and does not accept responsibility for divergent results that may arise using information obtained from this document or site. Photographs copyright @1997 by A.B. Russell and A.A. De Hertogh. Computer programming by Miguel Buendia, graphics by Brad Capel.