14

152

3

6

24

EUDICOTS

?

CORE EUDICOTS

?

?

ASTERIDS

ASTERIDS

ASTERIDS

ASTERIDS

SOLANACEAE

SOLANACEAE

Mandragora

SOLANACEAE

SOLANACEAE

SOLANACEAE

SOLANACEAE

SOLANACEAE

Vegetative Morphology:

Calyx:

Corolla:

Androeium:

Gynoecium:

Fruit:

ASTERACEAE

Weeds

Taraxacum

Xanthium

Centaurea

Allergens

Ambrosia

“DYC’S”

Non – “DYC’s”

Gaillardia sp.

Food

Riparian Areas

Baccharis

Forest

Pericome

Desert

Baileya

Rangeland (I)

Ericameria

Artemisia

Rangeland (II)

Gutierrezia sarothrae (Snakeweed)

Hymenoxys spp. (Rubberweeds)

INFLORESCENCE

(Head = Capitulum)

Involucre of Bracts

(= Involucre of Phyllaries)

(Non-Asteraceous Plants with Heads)

Fabaceae: Trifolium (clover)

Head Types

Radiate Discoid

Ligulate

Flower Types: Ray Flowers and Disk Flowers

(= Ligulate Flowers and Tubular Flowers)

Ray Flower(= Ligulate Flower)

Flower Types: Disk Flower(= Tubular Flower)

Pappus Types (=Modified Calyx)

Symphotrichum (formerly, Aster)

Vegetative Morphology:

Calyx:

Corolla:

Androeium:

Gynoecium:

Fruit:

ASTERACEAE (Symphotrichum Disk Flower)