BETULACEAE

I-BETULACEAE

II-CARPINUS CAROLINIANUS  STAMINATE SOLITARY FLOWERWITH NO BRACTLET  WATER BEECH

 CARPINUS CAROLINIANA  FRUIT BRACTLET  3 LOBED

III-OSTRYA VIRGINIANA     STAMINATE SOLITARY FLOWER WITHOUT BRACTLET FRUIT BRACTLET MEMBRANOUS  HOPHORNBEAN

IV-CORYLUS STAMINATE SOLITARY FLOWER 2 BRACTLET FRUIT LEAFY INVOLUTE  HAZEL

1- CORYLUS AMERICANA

CORYLUS AMERICANA

2-CORYLUS CERNUA SSP CORNUTA

V-BETULA STAMINATE FLOWER NUMEROUS FRUITING BRACT 3 LOBED stamen 2  BIRCH

1-TREES

 BETULA POPULIFOLIA

 BETULA POPULIFOLIA

BETULA POPULIFOLIA

BETULA X COERULEA

BETULA X COERULEA

BETULA PAPYRIFERA

BETULA PAPYRIFERA

 BETULA NIGRA

BETULA NIGRA

 BETULA LENTA

BETULA LENTA

 BETULA ALLEGHADENSIS

 BETULA ALLEGHADENSIS

BETULA ALLEGHADENSIS

2- SHRUBS

 BETULA OCCIDENTALIS

BETULA OCCIDENTALIS

 BETULA GLANDULOSA

BETULA GLANDULOSA

 BETULA X SANDBERGII

BETULA X SANDBERGII

 BETULA PUMILA

BETULA PUMILA

 BETULA NANA

BETULA NANA

VI- ALNUS   STAMINATE FLOWER VARIOUS ,STAMEN 4 FLOWER  ALDERS
1-ALNUS VIRIDIS SSP SINUATA

ALNUS VIRIDIS SSP SINUATA

 ALNUS VIRIDIS SSP SINUATA

ALNUS VIRIDIS SSP SINUATA

2-ALNUS INCANA

3- ALNUS INCANA SSP RUGOSA

4-ALNUS GLUTINOSA

5- ALNUS MARITIMA