Many rare minor flower bulbs are unavailable to buy anywhere, except by possibly exchanging plants with collectors and hobbiest. The Amazon lily, Encharist grandiflora, blooms with six white, daffodil like petals, and a green or glowing yellow cup radiating from the center. This delicate flower can be remembered from days past for its wonderful charming fragrance. The Bird of Paradise is known for the two tropical forms, the Strelizia reginae, the most common: brilliantly colored flowers with orange, red, and blue glaring blossoms; and the Strelizia nicholae that grows large, showy, white flowers. The Blood Lily, Scadoxus mutliflorus, forms baby-head sized globular flowers with red filamented petals and radiate fragile threads of red that are affixed to the to the center of the bloom, great for container culture. The Red Butterfly lily, Odontonema strictum, won the perennial plant award of the year in Florida in the year 2000, and butterflies and hummingbirds flock to visit the fiery red spikes, beginning in mid-August and continuing until the first hard freeze. The Calla lily, Calla palustrus, has been hybridized with many other Calla lily species to grow into many splendid colors, but the new hybrids are not as popular as the white, fragrant, winter-blooming, Calla aethiopica; and the yellow calla, Calla aethiopica. Clivia lilies, Clivia minata, are choice heavy shade-requiring plants that produce gigantic clusters of orange flowers, cup shaped, with a yellow throat, and often will re-bloom two or three times from large bulbs.
The Gloriosa lilies, Gloriosa rothschildiana, a climbing vine that clothes itself with recurved, star-like flowers that are favored and admired by florists and flower arrangers, because the blooms last so well. The Inca Lily, Alstomeria aurantiaca, has become naturalized in America, as an escaped bulb from the tropical jungles of Peru. The Alstromeria flowers last well as a cut-flower, and waxy, greenish-red funnels begin blooming vigorously in the spring. Lycoris are a charming group of flower bulbs that called “Spider Lily”, and they bloom in floral colors of pink, yellow, white, and red, Lycoris radiata, which is the most widely grown. The Pineapple Lily, Eucomis bicolor, grows into flowers that are shaped like miniature pineapple fruits in colors of white and rusty-red. flower bulbs are grown in large numbers as bedding plants, many Dutch varieties are small and make good cut flowers, but the best cold hardy Scilla is the Scilla peruviana that forms and grows into glowing, purplish-blue flowers that either grow as well as bedding plants, or containerized plants. Voodoo lilies, Amorphophallus bulbifer, are strange and bazaar leafy bulbous plants, both in leaf and flower, with a suggestive look of snakes, cobras, and other vermin that may be lurking beneath the leopard-spotted menacing leaves. Zephyranthes are called “rain lilies”, and softly bloom in colors of pink, Zephyranthes grandiflora; yellow, Zephyranthes citrina; white, Zephyranthes atamasco; and a mind-numbing number of Zephyranthes bulb mongrels that are distributed by a retired breeder in San Antonia, Texas, who apparently has nothing better to do, than paralyze all the worlds earnest taxonomists into the task of assembling the records of his Mexican-American bulb-children lineage into a staggering Encyclopedia publication.