Lab 3

Charles Sorrese

Botany 101Lab 3

A. Root Types(Fibrous- monocot)

Root Types(Tap Root- dicot)

B. Leaf Diversity(Palmate- dicot)

Leaf Diversity(Pinnate- dicot)

Leaf Diversity(Parallel- monocot)

Leaf Diversity(Simple leaf- pinnate )

Leaf Diversity (Compound leaf- pinnate)

C. Leaf Arrangement(Alternate arrangement)

Leaf Arrangement(Opposite)

D. Woody Stems

Terminal bud

TerminalBud (not visible)

LateralBud scales

Lateral bud

Leaf scars(white dots)

Node

Internode

Vascular bundlescars

Woody Stemscontinued...

Terminal bud

TerminalBud scars

Woody Stem Data sheet Name- Charles Sorrese• Species name (you may make up a name) SPSCC woody• Where was the plant growing? SPSCC trail area • Leaf arrangement: opposite, alternate or whorled? No leaves on this

one• Year Length of Stem (cm or inches?)• 2010 3.0 cm• 2009 4.5 cm• 2008 6.0 cm• Which year’s growth was longest?• 2008 had the longest growth.• What factors might cause longer stem growth some years?• Better weather, like more sunlight and rainfall, as well spring

weather coming sooner.