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”


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


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.




• 2. Flowers papillinaceous (zygomorphic).

• Standard, wings, keel






• 3. Calyx and corolla 5-merous.







• 4. Stamen 10, diadelphus.







• 4. Stamen 10, diadelphus.

• 5. Simple pistil, 1 carpel, 1 locule.



• 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

class: magnoliopsida subclass: asteridae order: lamiales family: lamiaceae (labaitae) 1. leaves...

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