Gymnosperm Leaves
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Curtis, Lersten, and Nowak 2002 rev. 2015
Ginkgo
leaf cross section showing resin duct.
Ginkgo
leaf cross section showing resin duct.
Ginkgo
leaf cross section showing resin ducts.
Ginkgo
leaf cross section showing resin duct.
Ginkgo
leaf clearing showing vascular bundle with transfusion tracheids.
Ginkgo
leaf clearing showing veins.
Ginkgo
leaf clearing with transfusion tracheids on veins.
Ginkgo
leaf clearing with transfusion tracheids on veins.
Ginkgo
leaf clearing showing vascular bundle with transfusion tracheids.
Pseudotsuga
(Douglas-fir) (Douglas fir) leaf cross section.
Pseudotsuga
(Douglas-fir) (Douglas fir) leaf cross section.
Larix
(larch, tamarack) leaf cross section.
Larix
(larch, tamarack) leaf cross section.
Pinus strobus
(eastern white pine) leaf cross section: five needles per fascicle.
Pinus strobus
(eastern white pine) leaf cross section.
Exposed cross cut of
Pinus strobus
(eastern white pine) leaf (SEM).
Pinus strobus
(eastern white pine) leaf cross section (SEM).
Pinus strobus
(eastern white pine) leaf cross section (SEM).
Pinus strobus
(eastern white pine) leaf torn to expose cross section (SEM).
Pinus strobus
(eastern white pine) leaf cross section (SEM).
Pinus strobus
(eastern white pine) leaf cross section (SEM).
Pinus
( pine) leaf cross section: two needles per fascicle.
Pine (
Pinus
) leaf cross section.
Pinus banksiana (jack pine) leaf cross section.
Pine (
Pinus
) leaf cross section with vascular bundle.
Pine (
Pinus
) leaf cross section with stomate and resin duct.
