ASTERIACEAE-ASTEREAE

 I-ASTEREAE- PLANT WITH HEADS IN DIFFERENTS INFLORESCENCES,DISK AND RAY FLOWER HETEROGAMOS, MONOICOUS OR DIOECIOUS(SHRUBS WITHOUT RAY FLORET) ANTHER ABTUSE OR ROUNDED AT BASE,STIGMAS  FLATTENED WIRTH PAPILLOSE APEX .ACHENES WITH FEW BRISTLES .LEAVES ALTERNATE MOSTLY.

II- GUTIERRESIA SAROTHRAE

III-AMPHIACRIS DRACUNCULOIDES

III-GRINDELLA

1-GRINDELLA SQUARROSA

2-GRINDELLA LANCEOLATA

3-GRINDELLA CILIATA

IV-PITYOPSIS

1-PITYOPSIS GRAMINIFOLIA

2-PITYOPSIS FALCATA

V-CHRYSOPIS

1-CHRYSOPIS GOSSYPINA

2- CHRYSOPIS MARIANA

V-BRADBURIA PILOSA

VI- HETEROTHECA

1-HETEROTHECA STENOPHYLLA

2-HETEROTHECA SUBAXILLARIS

3-HETEROTHECA VILLOSA

4-HETEROTHECA VILLOSA VAR MINOR

VII-BIGELOWA 

1-BIGELOWIA NUDATA

2-BIGELOWIA ENGELMANNII

VIII-ERICAMERIA

1-ERICAMERIA NAUSEOSA 

2-ERICAMERIA PARRYI VAR HOWARDII

IX-OONOPSIS ENGELMANNII

X-XANTHISMA

1-XANTHISMA SPINULOSUS

2-XANTHISMA  GRINDELOIDES

XI-RAYJACKSONIA  ANNUA

XII-STENOTUS ARMERIOIDES

XIII-CROPTILON DIVARICATUM

XIV-EUTHAMIA

1-EUTHAMIA GRAMINIFOLIA

2-EUTHAMIA GYMNOSPERMOIDES

3-EUTHAMIA LEPTOCEPHALA

XIV-APANOSTEPHUS  SKIRROBASIS

XV-ASTRANTHIUM INTEGRIFOLIUM

XVI-BELLIS PERENNIS

XVII-TOWSENDIA

1-TOWSENDIA GRANDIFLORA

2-TOWSENDIA EXSCAPA

XVIII-CHAETOPAPPA 

1-CHAETOPAPPA ASTEROIDES

2-CHAETOPAPPA ERICOIDES

XIX-BOLTONIA

1-BOLTONIA DIFFUSA

2-BOLTONIA ASTEROIDES

3-BOLTONIA ASTEROIDES LATISGUAMA

4- BOLTONIA DECURRENS

XX--SERICOCARPUS

1-SERICOCARPUS LINIFOLIA

2-SERICOCARPUS TORTIFOLIUS

3-SERICOCARPUS  ASTEROIDES

XXI- SYMPHYOTRICHUM CILIATUM

XXII- MACHAERANTHERA

1-MACHAERANTHERA TANACETIFOLIA

XXII-DIATERIA CANESCENS VAR SESSILIFLORA

XXIII ERIGERON

1-ERIGERON  UNIFLORUS

2-ERIGERON GLABELLUS

3-ERIGERON SUBTRINERVIS

4-ERIGERON CAESPITOSUM

5-ERIGERON PUMILUS

6-ERIGERON CANUS

7- ERIGERON HYSSOPIFOLIUS

8- ERIGERON FLAGELLARIS 

9- ERIGERON PULCHELLUS

10-ERIGERON DIVERGENS

11-ERIGERON BELLIDIASTRUM

12-ERIGERON VERNUS

13 ERIGERON ACRIS

14- ERIGERON TENUIS

15- ERIGERON STRIGOSUS

16-ERIGERON ANNUS

17-ERIGERON PHILADELPHICUS

XXIV-CONYZA

1-CONYZA CANADENSIS

2-CONYZA RAMOSISSIMA

XV-DOELLINGERIA 

1-DOELLINGERIA UMBELLATA

2-DOELLINGERIA INFIRMA

XV-INOCTALIS LINARIFOLIUS

XXVI -BACCHARIS 

1-BACCHARIS SALICINA

2-BACCHARIS HALIMIFOLIA

3-BACCHARIS NEGLECTA

4-BACCHARIS WRIGHTII

XXVI-EURYBIA-ASTER ALIKE-ASTER IS GENUS WITH TAXONOMIC  PROBLEM

1-EURYBIA COMPACTA

2-EURYBIA DIVARICATA

3-EURYBIA FURCATA

4-EURYBIA INTEGRIFOLIA

5-EURYBIA MACROPHYLLA

6-EURYBIA PALUDOSA

7-EURYBIA RADULA

8- EURYBIA SCHREBERI

9-EURYBIA SPECTABILIS

10-EURYBIA SURCULOSA

11- ERBYLIA HERBEYI

XIX-CANADANTHUS MODESTUS-ASTER ALIKE

XXX-OCLEMENA 

1-OCLEMENA NEMORALIS-ASTER ALIKE

2-OCLEMENA ACUMINATA