Gymnosperm Wood		lo-res links (if internet is slow)		page 2 of 2
Curtis, Lersten, and Nowak 2002 rev. 2019

Ginkgo wood cross section.

Ginkgo wood tangential section.

Ginkgo wood radial section.

Ginkgo wood radial section.

Sequoiadendron (giant sequoia) resin duct with sclerified tylosoids (SEM). Note the pits.

Sequoiadendron (giant sequoia) resin duct tylosoid pit (SEM).