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Home > News & Articles > Floral Formula of Liliaceae: Description, Symbol Representation, Derivation, Systematic Position of Family, and Economic Importance
Updated on 24th May, 2023 , 3 min read
Angiosperms belong to the family Liliaceae. It belongs to the monocotyledon plant family. It's also referred to as the "lily family." It is extensively dispersed over the entire planet. It comprises decorative plants like lilies and tulips as well as therapeutic plants like aloe vera and colchicum. Asparagus, onion, and garlic are examples of vegetables that are part of the Liliaceae family.
With 16 genera and 635 species of herbs and shrubs, the Liliaceae family of flowering plants, which includes lilies, is predominantly endemic to temperate and subtropical climates. These are perennial herbaceous plants. The family's members typically feature six-segmented blooms and three-chambered capsular fruits; berries can occasionally be found as well. The leaves are often parallel-veined, grouped at the base of the plant, although they can also alternate or be arranged in whorls as they grow up the stem. The majority of species have an underground repository, like a bulb.
Allium sativum, Allium cepa, Astragalus membranaceus, Convallaria majalis, and Aloe vera are typical members of the Liliaceae family.
Allium cepa, an onion belonging to the Liliaceae family, has the following floral formula-
A floral formula is a symbolic depiction of various floral components, their quantities, patterns of arrangement, and relationships between them. The following table represents the floral formula-
Symbols |
Description |
Br |
Bracteate |
⊕ |
Actinomorphic (radial symmetry) |
⥠|
Bisexual |
Pâââââ |
Perianth – 6 tepals in two whorls, gamophyllous (united) |
Aâââ |
Androecium – 6 stamens, polyandrous (free), epiphyllous (attached to tepals) |
Gâââ |
Gynoecium – tri carpellary, syncarpous (united), superior ovary |
The actinomorphic, bracteate, hypogynous, complete, and bisexual flowers of the Liliaceae family. Six tepals in two whorls of three (polyphyllous or gamophyllous), typically merged into a tube, valvate aestivation, and an errant anterior tepal make up the perianth. The androecium has six stamens in two whorls (3 + 3), is polyandrous, epiphyllous, and has a dithecous,basifixed, or versatile,introrse anther. Tricarpellary gynoecium with syncarpous ovary, axile placentation, trilocular, and trifid stigma.
The following is the systemic position of the floral formula of Fabaceae-
The following are some of the features of Liliaceae Family-
Common Name |
Family Name |
Aloe vera |
Aloe vera |
Asparagus |
Asparagus Officinalis |
Autumn Crocus |
Colchicum Autumnale |
Butcher's Broom |
Ruscus Aculeatus |
Dragon Plant |
Dracaena Marginata |
Garlic |
Allium Sativum |
Lily |
Lilium Sp. |
Onion |
Allium Cepa |
Tulip |
Tulipa Sp. |
The following are some of the economic benefits of Liliaceae-
Difference between Spermatogenesis and Oogenesis.
Father of Botany and Father of Zoology.
Thallophyte and Bryophyta.
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