Floral Formula Of Liliaceae
The Liliaceae family is a group of angiosperms, also known as the ’lily family’. It is composed of monocotyledonous plants and is widely distributed around the world. This family includes ornamental plants such as lilies and tulips, medicinal plants like Aloe vera and Colchicum, and vegetables like onion, garlic, and asparagus.
Table of Contents:
[Floral Formula](#Floral Formula)
Systematic Position of Liliaceae
[Frequently Asked Questions](#Frequently Asked Questions)
Floral Formula:
(⚬ Kₐ Cₘₐ Gₐ)
The floral formula of Allium cepa (onion) of the Liliaceae family is: K(5) C(5) A(∞) G(1), which symbolically represents the 5 sepals, 5 petals, infinite stamens and 1 pistil respectively.
of the Liliaceae family")
Here the symbols represent:
| 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 - Tricarpellary, Syncarpous (United), Superior Ovary |
Systematic Position of Liliaceae
Kingdom: Plantae
Subkingdom: Tracheobionta
Super Division: Spermatophyta
Magnoliophyta: Division
Class: Liliopsida
Subclass: Liliidae
Order: Liliales
Family: Liliaceae
#Features of Liliaceae Family
- Most species are herbaceous
- Leaves are alternate and simple
- Flowers are bisexual and actinomorphic
- Fruit is a capsule or berry
Common Plants
Liliaceae is a large family of flowering plants. Some common examples include:
| Common Name | Scientific Name |
| Onion | Allium cepa |
| Garlic | Allium sativum |
| Asparagus | Asparagus officinalis |
| Aloe vera | Aloe vera |
| Lily | *Lilium sp.* |
| Tulip | *Tulipa sp.* |
| Dragon Plant | Dracaena Marginata |
| Butcher’s Broom | Ruscus aculeatus |
| Autumn Crocus | Colchicum autumnale |
Description of the Family
Habit: Plants in the Liliaceae family are perennials and herbaceous. They are monocots with a wide range of morphologies, some of which are climbers and some of which are trees.
Root: Typically they possess a fibrous root system.
Stem: Mostly herbaceous stems, which can be either aerial or underground. Underground stems are often present in the form of bulbs, corms, or rhizomes. Some of the aerial stems have phylloclades, which are modified leaf-like branches.
Leaf: Leaves are generally arranged alternately and are located at the base of the stem. The veins on the leaves run parallel to one another. Leaves lack stipules and have either a petiole or no stalk at all. The shape of the leaves can vary and can be scaly, succulent, or modified into tendrils.
Inflorescence: Variable inflorescence, such as solitary, cymose umbel, etc.
Flower: Mostly bracteate, actinomorphic, and hermaphrodite, the flower is typically trimerous and hypogynous.
Perianth: Tepals 6, arranged in two whorls and mostly united, with valvate aestivation.
Androecium: Stamens 6, polyandrous and epiphyllous or epitepalous, present in two whorls.
Gynoecium: The gynoecium is tricarpellary and syncarpous, with a superior, trilocular ovary. Each locule contains many ovules, and the placentation is axile. It contains one style and a three-lobed stigma.
Fruit: Mostly capsules, rarely berries.
Seeds: Endospermic with one cotyledon, the endosperm of which is either fleshy or horny and contains aleuron or oil.
Pollination: Members of the Liliaceae family mainly exhibit entomophilous pollination, meaning that they are pollinated by insects.
Economic Importance
The economic importance of species of Liliaceae can be summarized as follows: they are grown as vegetables and ornamental plants.
Many plants are used as vegetables, such as onion, garlic, and asparagus.
Many plants are of medicinal importance, such as Aloe vera, Smilax, etc. Additionally, Colchicine is obtained from Colchicum.
Many ornamental plants also belong to this family, such as lilies, tulips, etc.
Some of the plants yield fibres, such as Yucca.
In conclusion, the flowers of the Liliaceae family typically possess bracts, actinomorphic symmetry, bisexuality, trimery, and hypogyny.
The perianth is with six tepals, gamophyllous and biseriate.
The Androecium consists of six polyandrous stamens, which are epiphyllous and arranged in two whorls.
The gynoecium is tricarpellary and syncarpous with a superior ovary having axile placentation.
Frequently Asked Questions
Yes, Liliaceae is trimerous.
The perianth of Liliaceae has 6 sepals, arranged in a whorl of two in two bunches.
What are the Characteristics of a Liliaceae Flower?
Liliaceae flowers typically have six petals, a central pistil, and six stamens. They come in a variety of colors and sizes, and the petals often have a waxy texture. The leaves of the plants in this family are usually long and narrow. They are also generally fragrant.
A Liliaceae flower is hermaphroditic (both sexes on the same flower), actinomorphic (radial symmetry), pedicellate (short secondary stem) and has a superior ovary.
NEET NCERT Solutions (Biology)
- Animal Kingdom
- 16S Rrna
- Abscission
- Acromion Process Notes
- Alcoholic Fermentation
- Assisted Reproductive Technology
- Attempting Neet Biology In 45 Minutes
- Auxin
- Bioremediation Mcqs
- Bones Of Spine
- Carbon Fixation
- Chondrocytes
- Choroid
- Chromosomal Disorder In Humans
- Chromosome Number Of List Of Organisms
- Compound Leaf Notes
- Connective Tissue
- Constitutive Transcription
- Cyathium Inflorescence
- Cycas Notes
- Diadelphous Stamen Notes
- Different Stem Modifications With Examples
- Digestive System Of Balanoglossus
- Digestive System Of Frog
- Diplontic Life Cycle
- Dna Polymerases
- Double Helix Structure Of Dna
- Down Syndrome Chromosome Number
- Dryopteris
- Earthworm Digestive System
- Economic Importance Of Algae
- Emp Pathway
- Epithelial Tissue
- Equisetum
- Factors Affecting Water Potential
- Floral Formula
- Floral Formula Of Fabaceae
- Floral Formula Of Hibiscus
- Floral Formula Of Liliaceae
- Floral Formula Of Solanaceae
- Function Of Pons
- Functions Of Human Skeletal System
- Gamete Intrafallopian Transfer
- Gene Expression
- Green Algae
- Hatch And Slack Cycle
- Heterosporous Pteridophytes
- Heterozygous
- Histone
- Histone Octamer
- How Do Plants Reduce Water Loss
- Human Eye Lens
- Hypanthodium
- Iaa Hormone
- Important Notes For Neet Biology Strategies For Enhancement In Food Production
- Important Notes For Neet Living World
- Important Notes For Neet Locomotion And Movement
- Important Notes For Neet Molecular Basis Of Inheritance
- Important Notes For Neet Morphology Of Flowering Plants
- Important Notes For Neet Plant Growth And Development
- Important Notes For Neet Plant Kingdom
- Important Notes For Neet Plant Taxonomy
- Important Notes For Neet Principles Of Inheritance And Variation
- Important Notes For Neet Reproductive Health
- Krebs Cycle
- Lactational Amenorrhea
- Lag Phase
- Last Minute Guide For Neet Biology
- Leaf Venation Notes
- Leguminosae
- Lethal Genes
- Locomotory Disorders
- Log Phase
- Long Day Plants
- Maize Chromosome Number
- Marchantia
- Mcq On Animal Tissues
- Mcq On Biomass Energy
- Mcq On Cardiovascular System
- Mcq On Excretory System
- Mcq On Global Warming
- Mcq On Krebs Cycle
- Mcq On Mitochondria
- Mcq On Ozone Layer Depletion
- Mcq On Prokaryotes
- Mcq On Regualtion Of Gene Expression In Eukaryotes
- Mcqs On Amino Acids
- Mcqs On Biopesticides
- Mcqs On Blood
- Mcqs On Diseases Caused By Protozoa
- Mcqs On Epithelial Tissue
- Mcqs On Mendel Laws Of Inheritance
- Mcqs On Protein Synthesis
- Mechanism Of Vision
- Medulla Oblongata
- Midbrain Function Notes
- Mirna Notes
- Mrna Notes
- Multiple Alleles Notes
- Neet Biology Flashcards
- Neet Biology Mcq Cell Structure And Function
- Neet Biology Mcq On Dna Structure
- Neet Biology Mcq On Lipids
- Neet Biology Syllabus
- Neet Questions Animal Kingdom
- Neet Questions Biological Classification
- Neet Questions Biotechnology And Its Application
- Neet Questions Biotechnology Principles And Processes
- Neet Questions Body Fluids And Circulation
- Neet Questions Breathing And Exchange Of Gases
- Neet Questions Cell Cycle And Cell Division
- Neet Questions Cell The Unit Of Life
- Neet Questions Digestion And Absorption
- Neet Questions Evolution
- Neet Questions Human Health And Diseases
- Neet Questions Human Reproduction
- Neet Questions Locomotion And Movement
- Neet Questions Molecular Basis Of Inheritance
- Neet Questions Morphology Of Flowering Plants
- Neet Questions Neural Control And Coordination
- Neet Questions Organisms And Populations
- Neet Questions Principles Of Inheritance And Variation
- Neet Questions Reproduction In Organisms
- Neet Questions Respiration In Plants
- Neet Questions Sexual Reproduction In Flowering Plants
- Neet Questions The Living World
- Neet Questions Transport In Plants
- Neuron Physiology
- Non Vascular Plants
- Nondisjunction
- Nucleotide
- Number Of Chromosomes In Humans
- Palmately Compound Leaf Notes
- Pectoral Girdle
- Pelvic Girdle
- Pem Mcqs
- Pep Carboxylase
- Phyllotaxy Notes
- Pinnately Compound Leaf Notes
- Plant Hormones
- Plasma Membrane Mcqs
- Polygenic Inheritance
- Process Of Neural Communication
- Pteris
- Pyruvate
- Racemose Inflorescence
- Ray Florets Notes
- Respiratory Substrates
- Rice Chromosome Number
- Rna Splicing
- Rubisco
- Salvinia
- Selaginella
- Senescence And Abscission
- Sensory Receptors
- Short Notes For Neet Aneuploidy
- Short Notes For Neet Cam Plants
- Short Notes For Neet Disorders Of Bones
- Short Notes For Neet Disorders Of Joints
- Short Notes For Neet Disorders Of Muscular System
- Short Notes For Neet Glycolate Pathway
- Short Notes For Neet Hindbrain
- Short Notes For Neet Synapse
- Short Notes For Neet Trna Structure
- Significance Of Glycolysis
- Simple Diffusion
- Sirna Notes
- Somatic Embryogenesis
- Spirogyra
- Spliceosomes Notes
- Squamous Epithelial Cells
- Stress Hormones
- Structure Of Ear
- Synopsis On Tissues
- Taxonomic Keys
- Thalamus Function
- Types Of Cymose Inflorescence
- Types Of Muscular Dystrophy
- Vernalization
- Visceral Nervous System Notes
- Volvox
- What Are Floating Ribs
- What Are The Three Primary Layers Of Retina
- What Are Vascular Plants
- What Causes Down Syndrome
- What Is Acromion
- What Is Collagen
- What Is Epistasis
- What Is Stroma
- What Is Thalassemia And What Are Its Types
- What Is The Blind Spot In Eye
- What Is The Function Of Cochlea
- What Is The Function Of Cornea
- What Is The Function Of Eustachian Tube
- What Is The Function Of Iris
- What Is The Function Of Pupil
- What Is The Function Of Stroma Lamellae
- What Is The Function Of Thylakoid
- What Is The Sclera Of Eye
- What Is Turner Syndrome
- What Is Vegetative Propagation And When Is It Used
- When Does Dna Copying Occur
- Where Does The Oxygen Liberated During Photosynthesis Come From
- Where Is Optic Nerve Located
- Where Is Scapula Bone Located
- Where Is The Glenoid Cavity Located
- Which Organism Is Known As Drosophila Of Plant Kingdom
- Why Solve Mcqs For Neet Biology
