Class: Magnoliopsida Subclass: Asteridae Order: Lamiales Family: Lamiaceae (Labaitae) 1. Leaves...
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Transcript of Class: Magnoliopsida Subclass: Asteridae Order: Lamiales Family: Lamiaceae (Labaitae) 1. Leaves...
Class: MagnoliopsidaClass: MagnoliopsidaSubclass: AsteridaeSubclass: Asteridae
Order: LamialesOrder: Lamiales
Family: Lamiaceae (Labaitae)Family: Lamiaceae (Labaitae)• 1. Leaves mainly opposite (whorled or simple)• 2. Stems square with aromatic oils.• 3. Flowers bisexual:zygomorphic (2-lipped); 5-
merous.• 4. Inflorescence axillary or whorled.• 5. Stamens 2 or 4; often didynamous.• 6. Carpels 2; 4 locules; 4 parted ovary.• 7. Basal placentation.• 8. Ovary superior.• 9. Fruit 4 nutlets• Prunella “heal-all” CA5 CO5 A2or4 G2 • Nepeta “catnip”
Class: MagnoliopsidaClass: MagnoliopsidaSubclass: AsteridaeSubclass: Asteridae
Order: ScrophularialesOrder: Scrophulariales
Family: Scrophulariaceae “figworts”Family: Scrophulariaceae “figworts”
• 1. Leaves simple; alternate or opposite or whorled.
• 2. Flowers zygomorphic and 2-lipped; 5-merous.
• 3. Stamen 2 or 4 with 1 staminoid attached to the corolla.
• 4. Ovary with 2 locules and 2 carpels; superior.
CA5 CO5 A2or4 G2
• Penstemon “beard tongues”• Castilleja “paint brushes”• Digitalis “foxgloves”
Class: MagnoliopsidaClass: MagnoliopsidaSubclass: RosidaeSubclass: Rosidae
Order: CornalesOrder: Cornales
Family: CornaceaeFamily: Cornaceae• 1. Trees, shrubs or perennial
herbs.• 2. Leaves mostly opposite.• 3. Veins curved.• 4. 5 or 4-merous.• 5. Stamens alternate with
petals.• 6. Ovary inferior.• 7. Fruit a drupe or a berry.
• Cornus Florida “large flowering dogwood”
• Cornus Drummundi “rough-leaved dogwood”
Subclass: Asteridae Subclass: Asteridae
Order: Solanales Order: Solanales Family: SolanaceaeFamily: Solanaceae
• 1. Leaves alternate; stipules absent.• 2. Flowers actinomorphic.• 3. Stamens 5-merous; ovary 2 locular.• 4. Ovaries numerous.• 5. Fruit a berry or capsules.
• CA5 CO5 A5 G2•
• Solanum, horse nettle …..• Physalis, ground cherry• Datura, Jimson weed
Class: MagnoliopsidaClass: MagnoliopsidaSubclass: AsteridaeSubclass: Asteridae
Order: SolanalesOrder: Solanales
Family: ConvolvulaceaeFamily: Convolvulaceae
• 1. Mostly climbing herbs.• 2. Leaves alternate and
simple.• 3. Flowers bisexual; regular;
5-merous; superior.• 4. Flowers twisted in the bud;
corolla tube.• 5. 2 carpels• 6. Fruit - capsule, berry or nut.CA5 CO5 A5 G2• Convolvus “bindweeds”• Ipomoea “morning glories”• Cuscuta “dodder”
Class: MagnoliopsidaClass: MagnoliopsidaSubclass: DilleniidaeSubclass: Dilleniidae
Order: MalvalesOrder: Malvales
Family: MalvaceaeFamily: Malvaceae
• 1. Leaves alternate, simple with stipules.
• 2. Flowers bisexual: actinomorphic.
• 3. Calyx 3-5; corolla 5 and free.• 4. Compound pistil; carpels usually
5.• 5. Ovary superior.• 6. Numerous stamen form a
column around the pistil.• CA3-5 CO5 Anum G1-num• Hibiscus, Abutilon “velvet leaf”,
Malva
Subclass: RosidaeSubclass: RosidaeOrder: FabalesOrder: Fabales
Family: Family: FabaceaeFabaceae
• 1. Leaves mostly pinnate compound.
Subclass: RosidaeSubclass: RosidaeOrder: FabalesOrder: Fabales
Family: Family: FabaceaeFabaceae
• 1. Leaves mostly pinnate compound.
• 2. Flowers papillinaceous (zygomorphic).
• Standard, wings, keel
Subclass: RosidaeSubclass: RosidaeOrder: FabalesOrder: Fabales
Family: Family: FabaceaeFabaceae
• 1. Leaves mostly pinnate compound.
• 2. Flowers papillinaceous (zygomorphic).
• Standard, wings, keel
• 3. Calyx and corolla 5-merous.
Subclass: RosidaeSubclass: RosidaeOrder: FabalesOrder: Fabales
Family: Family: FabaceaeFabaceae
• 1. Leaves mostly pinnate compound.
• 2. Flowers papillinaceous (zygomorphic).
• Standard, wings, keel
• 3. Calyx and corolla 5-merous.
• 4. Stamen 10, diadelphus.
Subclass: RosidaeSubclass: RosidaeOrder: FabalesOrder: Fabales
Family: Family: FabaceaeFabaceae
• 1. Leaves mostly pinnate compound.
• 2. Flowers papillinaceous (zygomorphic).
• Standard, wings, keel
• 3. Calyx and corolla 5-merous.
• 4. Stamen 10, diadelphus.
• 5. Simple pistil, 1 carpel, 1 locule.
Subclass: RosidaeSubclass: RosidaeOrder: FabalesOrder: Fabales
Family: Family: FabaceaeFabaceae
• 1. Leaves mostly pinnate compound.• 2. Flowers papillinaceous (zygomorphic).• Standard, wings, keel• 3. Calyx and corolla 5-merous.• 4. Stamen 10, diadelphus.• 5. Simple pistil, 1 carpel, 1 locule.• 6. Ovary superior/ Fruit a legume
CA5 CO5 A10 or 9+1 G1• Lythyrus sweet pea, Desmodium beggars
ticks, Medicago alfalfa