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Bhurjapatra

Common Names


Bhojapatra

About    Taxonomy


Click to access the GRIN database record about the specific taxonomical hierarchy (Family, Genus etc.).

CLASSIFICATION


TAXON 


Betula utilis D. Don

FAMILY 


Betulaceae Gray

ALTERNATE FAMILY


nom. cons.

TRIBE


Betuloideae

GENUS 


Betula L.

SPECIES


utilis D. Don Prodr. fl. nepal. 58. 1825


Plant Description


Trees or small shrubs, 2-15 m tall. Bark peeling horizontally, white, brownish or reddish-white. Young shoots pubescent, older glabrescent. Leaves ovate or rhomboid, 2.5-8.2 cm x 1.8-6.2 cm, base rounded, subcordate or cuneate, margin doubly serrate to sub-serrate, the surface sparsely pilose, often villous at the angles of the veins on the under surface; acute or acuminate; nerve pairs 6-9(-11). Petiole 0.9-2 cm long, pilose to pubescent. Male flowers in catkins 3-3.7 cm x c.4 mm. Bract broadly ovate-obtuse, c. 1.7 mm long, pubescent on the inside; bracteoles more or less naviculate, c. 1.2 mm long, ciliate. Filament inconspicuously forked, anthers c. the size of the bracteoles, oblong, sometimes aristate at the tip. Strobili 2.5-4 cm x c. 1.2 cm. Styles variable in size. Fruiting scale 8-9 mm long, woody, lobes minutely ciliate; median lobe 4-5 mm long, linear-lanceolate, longer than the 2 erect or outspread laterals. Nut elliptic—ovate, 2.5-3 mm long, as broad as or broader than the wing. Wing sometimes with 1-2 linear appendages at the apex.

Flowering Period:May - June.

 

*Description source:  Efloras.org

STUDIES & RESEARCH