CYPERACEAE CAREX

CAREX

 THERE ARE ABOUT 242 SPECIES ACCORDING TO LORD BRITTON .,DIVIDES IN SECTIONS. ACHENES VARIOUS
I- NARDINAE ONLY ONE SPIKE
1- CAREX NARDINAE

CAREX NARDINA

II-CAPITATAE  ONE SPIKE ANDRGYNOUS
1-CAREX CAPITATA

III-INCURVAE ONE SPIKE GLOBULAR
1-CAREX  MARITIMA=CAREX INCURVA

IV-DIDICAE  SPIKE ONE STAMINATE OR PISTILLATE

1- CAREX GYNOCRATES

V-CHORDORHIZAE SPIKE MORE THAN ONE  DECUMBENT,BRANCHING
1-CAREX CHORDORRHIZA

VI-DIVISAE- SPIKES MORE THAN ONE,CUL;M NOT DECUMBENT NONE BRANCHING

1-CAREX STENOPHYLLA

2-CAREX PRAEGRACILIS=CAREX CAMPORUM

3-CAREX DOUGLASII

VII-ARENARIAE PERIGINIO BIDENTADO

1-CAREX SARTWELLII

2-CAREX ARENARIA

3- CAREX SICCATA

CAREX SICCATA

VIII-MUHLENBERGIANAE=SPIKES USUALLY TEN

1-CAREX RETROFLEXA

2-CAREX TEXENSIS

3-CAREX ROSEA

4-CAREX MURICATA

5-CAREX MUHLENBERGII

6-CAREX AUSTRINA

7-CAREX MESOCHOREA

8-CAREX CEPHALOPHORA

9-CAREX LEAVENWORTHII

10-CAREX GRAVIDA

11-CAREC CEPHALOIDEA

13-CAREX AGGREGATA

14-CAREX SPARGANOIDES

15-CAREX ALOPECOIDEA

CAREX ALOPECOIDEA

16-CAREX CONJUNCTA

IX-MULTIFLORAE PERYGYNIUM YELLOW ,RED DOTTED,RUGOSE

1-CAREX VULPINOIDEA

 CAREX VULPINOIDEA

CAREX VULPINOIDEA=CAREX SETACEA

2-CAREX ANNECTENS

X-PANICULATAE PERYGINIUM BROWNISH

1-CAREX DIANDRA

2-CAREX PRAIREA

3-CAREX DECOMPOSITA

XI- STENORHYNCHAE PERYGINIAWITH LONG BEAK

1--CAREX STIPATA

2-CAREX CRUS-CURVI

XII-TENELLAE  PERYGINIA WITHISH GREEN

1-CAREX DISPERMA

XIII-CANESCENTES  PERIGYNIA PUNCTICULATE

1-CAREX TRISPERMA

2-CAREX TENUIFLORA

CAREX TENUIFLORA

3-CAREX URSINA

4-CAREX LACHENALLII

5-CAREX GLAREOSA SSP GLAREOSA

6-CAREX HELEONASTES

7-CAREX NORVEGICA

CAREX NORVEGICA= CAREX HALLERII

8-CAREX CANESCENS

9-CAREX BRUNNESCENS

10- CAREX ARCTA

XIV-DEWEYANAE= PERYGINIA NOT PUNCTICULATE

1 CAREX DEWEYANA

2-CAREX BROMOIDES

CAREX BROMOIDES

XV-STELLULATAE PERYGINIA SPONY WINGED

1-CAREX EXILIS

2-CAREX STERILIS

2-CAREX INTERIOR

3-CAREX ATLANTICA SSP CAPILLACEA

4-CAREX ATLANTICA SSP ATLANTICA

CAREX ATLANTICA SSP ATLANNTICA= CAREX INCOMPERTA

CAREX ATLANTICA

5-CAREX ECHINATA SSP ECHINATA

6-CAREX SEORSA

CAREX SEORSA

XVI-OVALES    PERYGINIA WING MARGINED

1-CAREX SYCNOCEPHALA

2-CAREX ORONENSIS

CAREX ORONENSIS

3-CAREX CRAWFORDII

4-CAREX SCOPARIA

5- CAREX TRIBULOIDES

6-CAREX CRISTATELLA

7-CAREX PROJECTA

8-CAREX MUSKINGUMENSIS

9-CAREX BEBBII

10-CAREX STRAMINEA

11-CAREX NORMALIS

12-CAREX MACLOVIANA

13-CAREX FESTUCACEA

14-CAREX BICKNELLII

15-CAREX HORMATODES

16-CAREX SUBERECTA

17-CAREX ALATA

18-CAREX ALBOLUTENSE

19-CAREX  SILICEA

20-CAREX OVALIS

21-CAREX XERANTICA

22-CAREX ADUSTA

23-CAREX PRATICOLA

CAREX PRATICOLA

24-CAREX AENEA

 CAREX FOENEA

CAREX FOENEA =CAREX AENEA

XVII-PHYLLOSTACHYAE SCALES BRACT LIKE

1-CAREX WILLDENOVII

2-CAREX JAMESII

3-CAREX BACKII

XVIII- POLYTRICHOIDEAE =PERYGINIA ROUND AT APEX

1-CAREX LEPTALEA

XIX- NITIDAE

1-CAREX MICROGLOCHIN

XX-RUPESTRES

1-CAREX SUPINA

CAREX SUPINA

XXI-FILIFOLIAE

1-CAREX FILIFOLIA

CAREX FILIFOLIA

XXIII-SCIRPINAE

1-CAREX SCIRPOIDEA

XIV-MITRATAE  YOUN ACHENES MITATRED FEW SPIKES

1-CAREX CARYOPHYLLEA

1-MONTANE- YOUN ACHENE NOT MITRATAE FEW SPIKES

1-CAREX COMMUNIS

2-CAREX PENNSYLVANICA

3- CAREX VARIA

4-CAREX NOVA-ANGLIAE

5-CAREX ALBICANS

6-CAREX DEFLEXA

7-CAREX ROSSII

8- CAREX NIGROMARGINATA

9-CAREX UMBELLATA

CAREX UMBELLATA

10-CAREX TONSA

CAREX TONSA

XXVI- TRIQUETRAE

1- CAREX HIRTIFOLIA

XXVII-PICTAE

1-CAREX PICTA

CAREX PICTA

XXVIII-PEDUNCULATAE

1- CAREX PEDUNCULATATA

CAREX PEDUNCULATATA

XIX-DIGITATAE

1-CAREX CONCINNA

2-CAREX EBURNEA

 3- CAREX RICHARDSONII

XXX-BICOLORES

1- CAREX HASSEI

2- CAREX AUREA

XXXI-PANICEA

1-CAREX LIVIDA

2-CAREX MEADII

 3- CAREX PANICEA

4- CAREX POLYMORPHA

5-CAREX VAGINATA

6-CAREX TETANICA

7- CAREX WOODII=CAREX COLORATA

XXXIII-LAXIFLORA

1- CAREX ABSCONDITA

 2-CAREX CRAWEI

3- CAREX PLANTAGINEA

 4- CAREX PLANTAGINEA

5-CATREX LAXIFLORA

CAREX LAXIFLORA=CAREX ANCEPS

6-CAREX CAREYANA

7-CAREX DIGITALIS

8- CAREX LAXICULMIS

9-CAREX BLANDA

10-CAREX STYLOFLEXA

XXXIV-GRANULARIS

1-CAREX GRANULARIS

 CAREX GRANULARIS

 CAREX GRANULARIS=CAREX SHRIEVERI

CAREX GRANULARIS =CAREX STRIATULA

XXXV-OLYGOCARPA

1 CAREX HITCHOCKIANA

 2- CRAEX OLIGOCARPA

XXXVI-GRISEAE

1- CAREX CONOIDEA

 CAREX CONOIDEA

CAREX CONOIDEA= CAREX KATAHDINENSIS

2 CAREX AMPHIBOLA

 3-CAREX FLACCOSPERMA

3- CAREX GLAUCODEA

 4-CAREX GRISEA

XXXVII=GRACILLIMAE

1- CAREX GRACILLIMA

Carex gracillima var aestivaliformis

2 CAREX FORMOSA

3-CAREX PRASINA

4- CAREX OXYLEPIS

5-CAREX DAVISII

6-CAREX AESTAVILIS

XXXVIII- DEBILE

1- CAREX  VENUSTA

2-CAREX DEBILIS

3-CAREX FLEXUOSA

CAREX FLEXUOSA

4- CAREX ARCTATA

 5 CAREX ASSINIBOINENSIS

XXXIK-FLEXILES

1- CAREX CASTANEA

XL-CAPILLARES

1- CAREX  CAPILLARIS

XLI-LONGIROSTRE

I- CAREX CHEROKENSIS  

2-CAREX SPRENGELII

XLII-FRIGIDAE

1-CAREX  ATROFUSCA

2 CAREX FULIGINOSA

XLIII=VIRESCENS

1 CAREX COMPLANATA

 2-CAREX VIRESCENS

 3- CAREX CAROLINIANA

4-CAREX TORREYI

5- CAREX BUSHII

6- CAREX SWANII

XLIV- PALLESCENS

1-CAREX PALLESCENS

XLV-TRACHYCLAENE

1-CAREX FLACCA= CAREX GLAUCA

XLVI-ANOMALAE

1- CAREX SCABRATA

XLVII-LIMOSAE

1- CAREX LIMOSA

 2-CAREX MAGELLANICA SSP IRRIGUA

4 CAREX TORREYI

XLVIII-SCITAE

1- CAREX BARRATTII

XLIX-ATRATAE

1 CAREX  BUXMAUNII

2-CAREX NORVEGICA

3-CAREX PARRYANA

4- CAREX STRATIFORMIS

5-CAREX STILOSA

L-SHORTIANAE

1- CAREX SHORTIANA

LI-PALUDOSAE

1- CAREX JOORI

2-CAREX GLAUCESCENS

3- CAREX ACUITIFORMIS

LII-RIGIDAE

1 -CAREX SYTRICTA

2- CAREX HAYDENII

3 CAREX TORTA

4-CAREX CONCOLOR

5-CAREX GOODENOWII

6-CAREX LENTICULARIS

7-CAREX AQUATILIS

8- CAREX NEBRASKENSIS

LIII-CRYPOCARPAE

1 CAREX SUBSPATHACEA

2- CAREX SALINA

3-CAREX RECTA

4-CAREX CRYPTOCARPA

5-CAREX MARITIMA

CAREX MARITIMA INCURVA

6-CAREX CRINITA

7- CAREX GYNANDRA

 LIV-HIRTAE
1- CAREX LACUSTRIS

2- CAREX IMPRESSA

3-CAREX WALTERIANA

4-CAREX VESTITA

5-CAREX LANUGINOSA

6-CAREX LASIOCARPA

7- CAREX HOUGHTONII

8- CAREX TRICHOCARPA

9- CAREX ATHERODES

10-CAREX HIRTA

LV- FLAVAE

1-CAREX FULVESCENS

2 CAREX EXTENSA

3-CAREX OEDERI

4- CAREX LEPIDOCARPA

5-CAREX FLAVA

LVI-COLLINSIAE
1-CAREX COLLINSII

LVII-FOLLUCALATAE

1- CAREX ABACTA

 2 CALEX FOLLICULATA

LVIII-PHYSOCARPAE

1-CAREX MILIARIS

2-CAREX RHOMALEA

3-CAREX SAXATILIS

4-CAREX MAINENSIS

5-CAREX RAEANA

6- CAREX MONILE

7- CAREX VESICARIA

8- CAREX ROTUNDATA

9-CAREX MEMBRANOPACTA

10-CAREX ROSTRATA

11-CAREX BULLATA

12-CAREX TUCKERMANII

13-CAREX RETRORSA

14-CAREX OLIGOSPERMA

15-CAREX LURIDA

16-CAREX BAILEYI

LIX-PSEUDO-CYPEREAE

1-CAREX SCHWEINITSII

2-CAREX HYSTRICINA

3-CAREX PSEUDO-CYPERUS

4-CAREX COMOSA

LX-SQUARROSA

1-CAREX FRANKII

2-CAREX SQUARROSA

3-CAREX TYPHINA

LXI-LUPULINAE

1-CAREX-INTUMESCENS

2-CAREX ASA-GRAYI

3-CAREX LOUISIANICA

4- CAREX LUPULINA

5-CAREX LUPULIFORMIS

6 CAREX GIGANTEA