| Amaryllis, South African , Hippeastrum spp. = Amaryllis spp. |
| Amaryllis,Dutch , Hippeastrum spp. = Amaryllis spp. |
| Anemones, Anemone blanda |
| Arrowroot, Canna hybrids |
| Blazing Stars, Liatris spicata |
| Brodiaea, Brodiaea laxa (Triteleia) |
| Camass, Camassia cusickii, C. esculenta |
| Cape Flower, Nerine bowdenii |
| Coppertip, Crocosmia hybrids |
| Crinodonna, x Crinodonna corsii(x Americana) |
| Crocus, Dutch , Crocus spp. |
| Crocus, Fall Colchicum autumnale |
| Crocuses, Species , Crocus spp. |
| Daffodils, Narcissus - Hardy I |
| Daffodils, Narcissus - Hardy II |
| Drumsticks, Allium sphaerocephalon |
| Falling Stars, Crocosmia hybrids |
| Gay Feather, Liatris spicata |
| Glory of the Snow, Chionodoxa luciliae, C. gigantea |
| Grape Hyacinth, Muscari armeniacum |
| Grape Hyacinth, Muscari azureum (Hyacinthella azurea) |
| Grape Hyacinth, Muscari botryoides 'Album' |
| Grass, Brodiaea laxa (Triteleia) |
| Guinea, Fritillaria meleagris |
| Hen Flower, Fritillaria meleagris |
| Hyacinths, Dutch , Hyacinthus orientalis |
| Indian Shot, Canna hybrids |
| Iris, Dwarf , Iris reticulata |
| Iris, Species , Iris reticulata |
| Ixiolirion, Ixiolirion montanum (I. pallasii) |
| Jonquils, Narcissus - Hardy I |
| Jonquils, Narcissus - Hardy II |
| King's Flower, Eucomis bicolor |
| Lilies, Asiatic, Lilium Asiatic hybrids |
| Lily of the Valley, Convallaria majalis |
| Lily, August, Amaryllis belladonna |
| Lily, Avalanche, Erythronium 'Pagoda' |
| Lily, Belladonna, Amaryllis belladonna |
| Lily, Blackberry, Belamcanda chinensis |
| Lily, Cape, Crinum spp. |
| Lily, Chequered, Fritillaria meleagris |
| Lily, Fawn, Erythronium 'Pagoda' |
| Lily, Flame, Clivia miniata |
| Lily, Glacier, Erythronium 'Pagoda' |
| Lily, Guernsey, Nerine bowdenii |
| Lily, Kaffir, Clivia miniata |
| Lily, Madonna, Lilium candidum |
| Lily, Magic, Lycoris radiata, L. squamigera |
| Lily, Naked, Lycoris radiata, L. squamigera |
| Lily, Pineapple, Eucomis bicolor |
| Lily, Resurrection, Lycoris radiata, L. squamigera |
| Lily, September, Clivia miniata |
| Lily, Snakeshead, Fritillaria meleagris |
| Lily, Spider Japanese , Nerine bowdenii |
| Lily, Spider, Crinum spp. |
| Lily, Spider, Lycoris radiata, L. squamigera |
| Lily, Swamp, Crinum spp. |
| Lily, Triplet, Brodiaea laxa (Triteleia) |
| Lily, Trout, Erythronium 'Pagoda' |
| Lily, Oriental , Lilium Oriental hybrids |
| Mysteria, Colchicum autumnale |
| Naked Lady, Amaryllis belladonna |
| Narcissus, Paperwhite, Narcissus (Paperwhites) - Tender III |
| Onion, Garlic, Allium moly (A. luteum) |
| Onion, Ornamental, Allium aflatunense |
| Onion, Ornamental, Allium christophii (A. albopilosum) |
| Onion, Ornamental, Allium giganteum |
| Onion, Ornamental, Allium karataviense |
| Onion, Ornamental, Allium oreophilum (A. ostrowskianum) |
| Onion, Ornamental, Allium sphaerocephalon |
| Pretty Face, Brodiaea laxa (Triteleia) |
| Quamash, Camassia cusickii, C. esculenta |
| Siberian Squill, Scilla siberica, S. tubergeniana |
| Snakeroot, Liatris spicata |
| Snow-drops, Galanthus nivalis, G. elwesii |
| Spanish Blue-Bells, Scilla campanulata (Endymion, Hyacinthoides) |
| Spring Starflower, Ipheion uniflorum |
| Star of Bethlehem, Ornithogalum umbellatum |
| Striped Squill, Puschkinia libanotica |
| Summer Snowflake, Leucojum aestivum |
| Tazettas, Narcissus (Paperwhites) - Tender III |
| Triteleia, Long Rayed , Brodiaea laxa (Triteleia) |
|
Tulips,Tulipa hybrids |
|
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. |