Subclass: Dilleniidae Subclass: Dilleniidae Order: Salicales Family:Brassicaceae (Cruciferae) 1. Herbs

Subclass: Dilleniidae Subclass: Dilleniidae Order: Salicales Family:Brassicaceae (Cruciferae) 1. Herbs 2. Leaves simple, often dissected

Subclass: Dilleniidae Subclass: Dilleniidae Order: Salicales Family:Brassicaceae (Cruciferae) 1. Herbs 2. Leaves simple, often dissected 3. Inflorescence usually a raceme

Subclass: Dilleniidae Subclass: Dilleniidae Order: Salicales Family:Brassicaceae (Cruciferae) 1. Herbs 2. Leaves simple, often dissected 3. Inflorescence usually a raceme 4. Flowers bisexual, actinomorphic

Subclass: Dilleniidae Subclass: Dilleniidae Order: Salicales Family:Brassicaceae (Cruciferae) 1. Herbs 2. Leaves simple, often dissected 3. Inflorescence usually a raceme 4. Flowers bisexual, actinomorphic 5. Corolla usually 4 petals - cross

Subclass: Dilleniidae Subclass: Dilleniidae Order: Salicales Family:Brassicaceae (Cruciferae) 1. Herbs 2. Leaves simple, often dissected 3. Inflorescence usually a raceme 4. Flowers bisexual, actinomorphic 5. Corolla usually 4 petals - cross 6. Androecium of 6 stamen: 4 long, 2 short

Subclass: Dilleniidae Subclass: Dilleniidae Order: Salicales Family:Brassicaceae (Cruciferae) 1. Herbs 2. Leaves simple, often dissected 3. Inflorescence usually a raceme 4. Flowers bisexual, actinomorphic 5. Corolla usually 4 petals - cross 6. Androecium of 6 stamen: 4 long, 2 short 7. Gynecium a compound pistil with 2 carpels, 2 locules

Subclass: Dilleniidae Subclass: Dilleniidae Order: Salicales Family:Brassicaceae (Cruciferae) 1. Herbs 2. Leaves simple, often dissected 3. Inflorescence usually a raceme 4. Flowers bisexual, actinomorphic 5. Corolla usually 4 petals - cross 6. Androecium of 6 stamen: 4 long, 2 short 7. Gynecium a compound pistil with 2 carpels, 2 locules 8. Fruit: a silique or silicle Brassica, “mustards”, Capsella, “shepard’s purse”

SubclassRosidae Order: Apiales Family: Apiaceae (Umbelliferae) 1. Aromatic biennial or perennial herbs with hollow leaf stems.

SubclassRosidae Order: Apiales Family: Apiaceae (Umbelliferae) 1. Aromatic biennial or perennial herbs with hollow leaf stems. 2. Leaves compound with sheathing bases.

SubclassRosidae Order: Apiales Family: Apiaceae (Umbelliferae) 1. Aromatic bienn1al or perennial herbs with hollow leaf stems. 2. Leaves compound with sheathing bases. 3. Inflorescence umbellate.

SubclassRosidae Order: Apiales Family: Apiaceae (Umbelliferae) 1. Aromatic biennial or perennial herbs with hollow leaf stems. 2. Leaves compound with sheathing bases. 3. Inflorescence umbellate. 4. Flowers bisexual, actinomorphic, 5-merous; 2 carpels. Ca5, Co5, A5, G2 Daucus “wild carrot”, Conium “poison hemlock”, Pastinaca “wild parsnip”, Sanicula “black snakeroot”

Subclass: Caryophyllidae Order: Caryophyllales Family: Caryophyllaceae 1. Annual or perennial herbs with swollen nodes.

Subclass: Caryophyllidae Order: Caryophyllales Family: Caryophyllaceae 1. Annual or perennial herbs with swollen nodes. 2. Leaves opposite; simple; connected at the base with a transverse line.

Subclass: Caryophyllidae Order: Caryophyllales Family: Caryophyllaceae 1. Annual or perennial herbs with swollen nodes. 2. Leaves opposite; simple; connected at the base with a transverse line. 3. Bisexual; actinomorphic; 5-merous (stamen 5 or 10).

Subclass: Caryophyllidae Order: Caryophyllales Family: Caryophyllaceae 1. Annual or perennial herbs with swollen nodes. 2. Leaves opposite; simple; connected at the base with a transverse line. 3. Bisexual; actinomorphic; 5-merous (stamen 5 or 10). 4. Pistil with free central placentation; 1 locule.

Subclass: Caryophyllidae Order: Caryophyllales Family: Caryophyllaceae 1. Annual or perennial herbs with swollen nodes. 2. Leaves opposite; simple; connected at the base with a transverse line. 3. Bisexual; actinomorphic; 5-merous (stamen 5 or 10). 4. Pistil with free central placentation; 1 locule. 5. Fruit; a dry capsule opening with teeth or valves. Dianthus “pinks” Stellaria “chickweeds Silene “catchfly” Lychnis “campion”

Subclass: Caryophyllidae Order: Caryophyllales Family: Cactaceae 1. Succulent, spiny herbs; sometimes branched or tree-like. (Spine arranged in areoles).

Subclass: Caryophyllidae Order: Caryophyllales Family: Cactaceae 1. Succulent, spiny herbs; sometimes branched or tree-like. (Spine arranged in areoles). 2. Flowers bisexual, solitary and showy with numerous perianth parts. 3. Stamens numerous, epipetalous. 4. Ovary inferior; 4 carpels; 1 locule; parietal placentation.

Subclass: Caryophyllidae Order: Caryophyllales Family: Cactaceae 1. Succulent, spiny herbs; sometimes branched or tree-like. (Spine arranged in areoles). 2. Flowers bisexual, solitary and showy with numerous perianth parts. 3. Stamens numerous, epipetalous. 4. Ovary inferior; 4 carpels; 1 locule; parietal placentation. 5. fruit: berry. Opuntia “prickley pear” Carnegeia gigantia “saguaro” Lophophora “Peyote” Mescaline