Fall Planting
(Spring Blooming)- Allium alfatunense
- Allium atropurpureum
- Allium caeruleum / Allium azureum
- Allium christophii / Allium albopilosum
- Allium giganteum
- Allium hybrids
- Allium karataviense
- Allium moly / Allium luteum
- Allium neapolitanum
- Allium oreophilum / Allium ostrowskianum
- Allium roseum
- Allium schubertii
- Allium sphaerocephalon
- Allium stipitatum
- Allium unifolium
- Anemone blanda
- Camassia cusickii
- Camassia leichtlinii
- Camassia quamash / Camassia esculenta
- Chionodoxa luciliae / Chionodoxa forbesii / Chionodoxa gigantea
- Chionodoxa sardensis
- Crocus ancyrensis
- Crocus chrysanthus
- Crocus flavus
- Crocus sieberi
- Crocus tommasinianus
- Crocus vernus
- Cyclamen coum
- Eranthis cilicica
- Eranthis hyemalis
- Erythronium dens-canis
- Erythronium pagoda
- Erythronium revolutum 'White Beauty'
- Fritillaria imperialis
- Fritillaria meleagris
- Fritillaria michailovskyi
- Fritillaria persica
- Galanthus elwesii
- Galanthus nivalis
- Hyacinthoides hispanica / Endymion hispanicus / Scilla hispanicus
- Hyacinthoides non-scripta / Scilla nutants / Endymion non-scriptus
- Hyacinthus amethystinus / Brimeura amethystine
- Hyacinthus multiflora
- Hyacinthus orientalis
- Ipheion uniflorum / Triteleia uniflorum / Brodiaea uniflorum
- Iris bucharica
- Iris danfordiae
- Iris reticulata
- Ixiolirion tataricum / Ixiolirion montanum / Ixiolirion pallasii
- Leucojum aestivum
- Leucojum vernum
- Muscari armeniacum
- Muscari aucheri
- Muscari azureum
- Muscari botryoides
- Muscari comosum
- Muscari hybrids
- Muscari latifolium
- Muscari macrocarpum
- Narcissus Bulbocodium hybrids
- Narcissus Cyclamineus type
- Narcissus Double type
- Narcissus Jonquilla type
- Narcissus Large Cup type
- Narcissus Other cultivars
- Narcissus Poeticus type
- Narcissus Small Cup type
- Narcissus Species
- Narcissus Split-Corona type
- Narcissus Tazetta type
- Narcissus Triandus type
- Narcissus Trumpet type
- Nectaroscordum siculum / Allium siculum / Nectaroscordum siculum spp bulgaricum
- Ornithogalum nutans
- Ornithogalum umbellatum
- Paperwhite Narcissus / Narcissus Tazetta type
- Puschkinia libanotica / Puschkinia scilloides
- Scilla siberica
- Tulipa acuminata / Tulipa cornuta / Tulipa stenopetala
- Tulipa bakeri
- Tulipa clusiana / Tulipa stellate
- Tulipa Darwin Hybrid group
- Tulipa Double Early group
- Tulipa Double Late group
- Tulipa eichleri
- Tulipa Fosteriana group
- Tulipa Fringed group
- Tulipa Greigii group
- Tulipa Kaufmanniana group
- Tulipa kolpakowskiana
- Tulipa Lily-flowered group
- Tulipa linifolia / Tulipa batalinii
- Tulipa Miscellaneous
- Tulipa Parrot group
- Tulipa pulchella / Tulipa humilis
- Tulipa Rembrandt group
- Tulipa saxatilis
- Tulipa Single Early group
- Tulipa Single Late group
- Tulipa tarda / Tulipa dasystemon
- Tulipa Triumph group
- Tulipa turkestanica
- Tulipa urumiensis
- Tulipa Viridiflora group
Spring Planting
(Summer Blooming)- Achimenes
- Acidanthera Murielae / Gladiolus callianthus Murielae
- Alocasia macrorrhiza
- Amaryllis belladonna
- Anemone coronaria
- Babiana stricta
- Begonia Bertini
- Begonia Crispa Marginata type
- Begonia Double bicolor hybrids
- Begonia Double Camellia type / Roseform Begonia
- Begonia Fimbriata type / Carnation Begonia / Ruffled Begonia
- Begonia Multiflora Maxima type
- Begonia Non Stop type
- Begonia Pendula Cascade type
- Begonia Pendula type / Hanging basket Begonia
- Begonia Picotee Lace type
- Begonia Picotee type
- Bletilla striata / Bletilla hyacinthina
- Caladium Fancy-leafed form
- Caladium Lance-leafed form
- Canna generalis
- Chlidanthus fragrans
- Colocasia esculenta
- Crinum powellii
- Crocosmia crocosmiiflora
- Dahlia Anemone-flowering type
- Dahlia Ball type
- Dahlia Cactus & semi-Cactus type
- Dahlia Collarette type
- Dahlia Decasplit type
- Dahlia Decorative type
- Dahlia Gallery® series
- Dahlia Happy Single® series
- Dahlia Karma® series
- Dahlia Melody® series
- Dahlia Mignon type
- Dahlia Peony-flowering type
- Dahlia Pompon type
- Dahlia Topmix type
- Dahlia Waterlily type
- Eremurus bungei / Eremurus stenophyllus
- Eremurus robustus
- Eremurus The Ruiter and Shelford hybrids
- Eucomis autumnalis
- Eucomis bicolor
- Eucomis comosa
- Freesia
- Gladiolus (large-flowered)
- Gladiolus (low growing)
- Gladiolus Butterfly hybrids
- Gloriosa
- Hippeastrum (aka Amaryllis)
- Hymenocallis festalis / Ismene festalis
- Iris hollandica
- Ixia
- Leucocoryne
- Liatris spicata
- Lilium Asiatic hybrids
- Lilium candidum
- Lilium LA hybrids
- Lilium martagon
- Lilium Oriental hybrids
- Lilium OT hybrids
- Lilium species
- Lilium tigrinum / Lilium lancifolium
- Lilium Trumpet type
- Nerine nectaroscordum
- Nerine sarniensis
- Oxalis adenophylla
- Polianthes tuberosa
- Ranunculus asiaticus
- Sparaxis tricolor
- Sprekelia formosissima / Amaryllis formosissima
- Tigridia pavonia
- Triteleia laxa / Brodiaea laxa
- Tritonia crocata
- Zantedeschia aethiopica
- Zantedeschia albomaculata
- Zantedeschia hybrids
- Zantedeschia rehmannii
- Zephyranthes
Fall Planting
(Fall Blooming)- Colchicum autumnale
- Colchicum bornmuelleri
- Colchicum byzantinum
- Colchicum cilicicum
- Colchicum hybrids
- Colchicum speciosum
- Crocus goulimyi
- Crocus kotschyanus / Crocus zonatus
- Crocus ligusticus
- Crocus pulchellus
- Crocus sativus
- Crocus speciosus
- Cyclamen cilicium
- Cyclamen hederifolium / Cyclamen neapolitanum
- Sternbergia lutea