The Liliidae
Family Overview - Liliales
Liliaceae - the Lily Family
Diversity: perennial herbs with, often, showy flowers - ca. 280 genera and 4,000 species. The ethnoflora includes many ornamentals (Lilium - lily, Narcissus - daffodil, Tulipa - tulips, etc.). Asparagus and Allium (Onion, garlic, leek, chive) provide edible shoots although many wild elements of the family are toxic.
Distribution: Worldwide. The Texas flora includes 30 genera and 93 species in Texas (Texas Amaryllidaceae adds 9 genera and 36 species) with 14 endemic taxa from 4 genera and, in the east-coastal region, 4 endemic taxa from two genera of the Amaryllidaceae (see North American taxa).
Floral structure:
Significant features: Erect, climbing, or scapose perennial herbs with linear, 'monocot-like' leaves and various shoot features of the herbaceous perennial (buld, rhizome, corm, etc.). Flowers usually perfect, actinomorphic, and showy with petaloid calyx and either a capsular or berry-like fruit. This large group of showy monocot genera, as treated by Cronquist, includes groups that are often treated at the family level (see Texas Amaryllidaceae).
Nothoscordum bivalve ('typical' lily - crow poison):
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Hemerocallis (daylily):
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Hypoxis hirsuta (amaryllid):
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More information on the Liliaceae and Amaryllidaceae