Floral Formula of Liliaceae Overview
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.
What is Liliaceae?
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.
Examples of Floral Formula of Liliaceae
Allium sativum, Allium cepa, Astragalus membranaceus, Convallaria majalis, and Aloe vera are typical members of the Liliaceae family.
What is the Floral Formula of Liliaceae?
Allium cepa, an onion belonging to the Liliaceae family, has the following floral formula-
Br ⊕⚥P₍₃₊₃₎⁀A₃₊₃G₍₃₎
Symbol Representation of Floral Formula of Liliaceae
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 |
|
P₍₃₊₃₎ |
Perianth – 6 tepals in two whorls, gamophyllous (united) |
|
A₃₊₃ |
Androecium – 6 stamens, polyandrous (free), epiphyllous (attached to tepals) |
|
G₍₃₎ |
Gynoecium – tri carpellary, syncarpous (united), superior ovary |
Derivation of the Floral Formula of Liliaceae
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.
Read more about the Father of Biology and Gemmules.
Systematic Position of the Floral Formula of Liliaceae
The following is the systemic position of the floral formula of Fabaceae-
- Kingdom: Plantae
- Clade: Tracheophytes
- Clade: Angiosperms
- Clade: Monocots
- Order: Liliales
- Family: Liliaceae
- Subfamily: Streptopoideae
- Subfamily: Calochortoideae
- Subfamily: Medeoloideae
- Subfamily: Lilioideae
- Tribe: Lilieae
- Tribe: Tulipeae
Also read more about the Floral Formula of Fabaceae and Floral Formula of Solanaceae.
Features of the Floral Formula of Liliaceae Family
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. |
Economic Importance of the Floral Formula of Liliaceae
The following are some of the economic benefits of Liliaceae-
- They are where medicine comes from.
- Aloe vera, colchicine, and Smilax are a few examples.
- Additionally, aloe vera and aloe humus-based cosmetics are employed.
- They are decorative plants, such as ruscus, lilies, gloriosa, and tulips.
- The plant Drimia maritima (Urginea maritima) is also used as a stimulant for the heart.
- Some plant species can be used for the extraction of resin.
- Allium cepa bulbs and the roots of certain Smilax species are used as flavoring ingredients.
- used as a plant that produces fiber. This group of plants includes several that are used to produce.
- They are Phormium tenax (New Zealand flax), Sansevieria roxburghiana (bowstring hemp), and Agave sisalana (Sisal, Bahama hemp).
- They provide meals or vegetables and asparagus.
- They are applied cosmetically.
- Hyacinth, for instance, is produced by Hyacinthus orientalis. It has an odor.
Related Articles-
Difference between Spermatogenesis and Oogenesis.
Father of Botany and Father of Zoology.
Thallophyte and Bryophyta.
Points to Remember
- Six polyandrous stamens in two whorls, all of which are epiphyllous, make up an androecium.
- Six tepals make up the gamophyllous and biseriate perianth.
- The gynecium has axile placentation in the superior ovary and is tricarpellary and syncarpous.
- The Liliaceae family has bracteate, actinomorphic, bisexual, trimerous, and hypogynous flowers.