ROSACEAE=ROSAS-CHORIPETALAS

I-ROSAE KEY

II-PHYSOCARPUS  -SHRUBS WITH PALMATED LOBED LEAVES,WHITE FLOWER ,CARPEL INDEHISCENT ALTERNATE WITH SEPALS  FRUIT ACHENE DEHISCENT

1-PHYSOCARPUS OPULIFOLIUS

2- PHYSOCARPUS INTERMEDIUS MAY BEA VARIETY OF P. APULIFOLIUS

II-SPIRAEA SHRUBS CARPEL 5  ALTERNATE WITH CALIX SEPALS WITH SIMPLE LEAVES  INFLORESCENSE VARY,FLOWER WHITE TO PINK  FRUIT ACHENE DEHISCENT

1-SPIRAEA ALBA VAR LATIFOLIA

2-SPIRAEA ALBA

3-SPIRAEA TOMENTOSA

4-SPIRAEA BETULIFOLIA VAR CORYMBOSA

5-SPIRAEA VIRGINIANA

6-SPIRAEA JAPONICA

III- ARUNCUS DIOCO VAR VULGARIS TALL PERENIAL HERB WITH DIOCOUS 

                                                                           FLOWER  ACHENE DEHISCENT

1V-SORBARIA SORBIFOLIA  SHRUB ODD PINNATE STIPULES CONSPICUOS  ACHENE OR FOLLICLES DEHISCENT

V-GILLENIA  ERECT HERBS, 3 FOLIATE OR 3 LOBED LEAVES FLOWER WHITE TO PINK FOLLICLES OPPOSITE SEPALS

1- GILLAENIA TRIFOLIATA

2-GILLENIA STIPULATA

VI-FILIPENDULA  TALL HERB WITH ALTERNATE PINNATELY LEAVES  FOLLICLES INDEHISCENT,FLOWER WHITE TO PURPLE

1-FILIPENDULA RUBRA

2-FILIPENDULA ULMARIA

VII-POTENTILLA- HER  WITH DIGITALY OR COMPUND LEAVES,FLOWER YELLOW TO PURPLE, CARPEL NUMEROUS

1-POTENTILLA ANGLICA

2-POTENTILLA SIMPLEX

3-POTENTILLA CANADENSIS

4-POTENTILLA SUPINA SSP PARADOXA

5-POTENTILLA RIVALIS

6-POTENTILLA NORVEGICA

7-POTENTILLA ARGENTEA

8-POTENTILLA INTERMEDIA

9- POTENTILLA RECTA

10-POTENTILLA CRANTZII

11-POTENTILLA NIVEA

12-POTENTILLA HYPARTICA SSP ELATIOR

13-POTENTILLA ROBBINSIANA

14-POTENTILLA EFFUSA

15-POTENTILLA HIPPIANA  THERE ARE SON VARIATION ,VAR ELATIOR,VAR EFFUSA

16-POTENTILLA BIMUNDORUM

17-POTENTILLA BIPINNATIFIDA

18-POTENTILLA LITORALIS

19-POTENTILLA PENSYLVANICA

20-POTENTILLA ANSERINA

21-POTENTILLA FRUTICOSA

VIII-DASIPHORA  FRUTICOSA   SHRUB WITH PINNATE LEAVES,

IX-DRYMOCALLIS ARGUTA  GLANDULAR HERB  ODD PINATE LEAVES

X-CHAMAERHODOS ERECTA  HERB WITH TERNATE LEAVES HIRSUTE GLANDULAR

XI-ALCHEMILLA MONTICOLA - HERB WITH BASAL LEAVES AND ALTERNATE 

                                                             DIGITATELY LEAVES,ROSE FLOWER

XII-APHANES ARVENSIS SMALL HERB DIGITATELY  LOBED TOOTHETH LEAVES

XIII-SANGUISORBA- ERECT HERB OR DECUMBENT ODD PINNATE LEAVES POLIGAMOUS-DIOCOUS FLOWERS

1- SANGUISORBA CANADENSIS

2- SANGUISORBA MINOR SSP MENOR

XIV-AGRIMONIAGLANDULAR ERECT HERB ODD PINNATE LEAVES RACEMES SPICATE

1-AGRIMONIA GRYPOSEPALA

2-AGRIMONIA ROSTELLATA

3-AGRIMONIA MICROCARPA

4- AGRIMONIA PUBESCENS

5-AGRIMONIA STRIATA

6-AGRIMONIA PARVIFLORA

XV-WALDSTEINIA HERB SIMILAR TO STRAWBERRIES 3-5 FOLIATE

1-WALDSTEINIAFRAGARIOIDES

2-WALDSTEINIA PARVIFLORA

XVI-GEUM  HERB WITH ODD PINATE LEAVES  DEEPLY PINATIFID FLOWER YELLOW TO 

                        PURPLE

1-GEUM VIRGINIANUM

2-GEUM CANADENSE

3-GEUM MACROPHYLLUM

4-GEUM ALEPPICUM

5-GEUM VERNUM

6-GEUM RIVALE

7-GEUM PECKII

8-GEUM TRIFLORUM VAR CILIATUM

XVII-DRYAS- LOW CANESCENT HERB WITH SIMPLE LEAVES

1-DRYAS OCTOPETALA

2-DRYAS INTEGRIFOLIA

3-DRYAS DRUMMONDII

XVIII-CERCOCARPUS MONTANUS  SHRUB OR SMALL TREE WITH SIMPLE LEAVES

XIX-RUBUS  PRICKLY HERB SHRUB OR VINE 3-7 FOLIATE STIPULES ADNATE

                                  TO PETIOLE

1-RUBUS ODORATUS

             2-RUBUS PARVIFLORUS

                                                     

3-RUBUS CHAMAEMORUS

4-RUBUS SACHALINENSIS VAR SACHALINENSIS

5-RUBUS X NEGLECTUS

6-RUBUS OCCIDENTALIS

7-RUBUS ARCTICUS

8-RUBUS PUBESCENS

9-RUBUS CUNEIFOLIUS

10-RUBUS CANADENSIS

11-RUBUS SETOSUS

12-RUBUS PENSYLVANICUS

13-RUBUS ALLEGHANIENSIS

14-RUBUS ARGUTUS

15-RUBUS FLAGELLARIS

16-RUBUS TRIVIALIS

17-RUBUS HISPIDUS

18-RUBUS REPENS

XX- ROSA ERECT OR CLIMBING SHRUBS STEM USUALLY PRICKLY LEAVES ODD PINATE ALTERNATE FLOWER CORYMBOSE OR SOLITARY

1-ROSA SETIGERA

2-ROSA BLANDA

3-ROSA ACICULARIS

4-ROSA ARKANSANA

5-ROSA WOODSII

6-ROSA CANINA

7-ROSA CAROLINA

8-ROSA VIRGINIANA

9-ROSA NITIDA

10-ROSA RUBIGINOSA

11-ROSA BRACTEATA

XXI-FRAGARIA RUNNER PLANT WITH FLESHY CARPELS

1- FRAGARIA VIRGINIANA  SSP VIRGINIANA

2-FRAGARIA VIRGINIANA SSP GAYANA

3-FRAGARIA VIRGINIANA 

4-FRAGARIA VESC VS FRAGARIA VIRGINIANA

5-FRAGARIA VESCA

6-FRAGARIA VESCA SSP AMERICANA

XXIII-SIBBALDIA PROCUMBENS  ARTIC PLANT TRIFOLIATED

XXIV-SSIBBALDIOPSIS TRIDENTATA  SHRUB WITH TRIFOLIATE LEAVES APEX TRITOOTHED