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Leaf bipinnate
petiole
primary leaflet orpinna
rachis
secondary leafletsor pinnules
branch
Monocot leaf - Bouteloa
cuticleupper epidermis
bulliform cells
Monocot leaf, bulliform cells, Zea mays
Bulliform cells
xylem vesselsmesophyll cellswith chloroplasts
Bundle sheath cells
phloem
cuticle
Upperepidermis
Monocot bulliform cells, thick cuticle, trichome
bulliform cells xylem vessels
trichome
stoma and guard cellssclerenchyma
fibers phloem
bundle sheathcells
Dicot leaf; shade leaf
palisade mesophyll
veinlets
air spaces inspongy mesophyll
Dicot sun leaf
veinletspongy mesophyll
cellsair spaces
palisade mesophyll
Leaf epidermis surface view
secondary veins veinletareoles
included veinlets
Xerophyte dicot leaf; Nerium oleander.
Aerenchyma leaf mesophyll tissue
palisade mesophyll
large air spacesspongy mesophyll spongy mesophyll cells
very thin epidermis
Stipules, Geranium stipules
trichomes
petiole
stem
Stipules of Trifolium hybridum, clover.
stipule
petiole
stem