Pinus strobus (eastern white pine) leaf torn lengthwise to show endodermis and mesophyll (SEM).
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| Gymnosperm Leaves | ||
| hi-res image | Curtis, Lersten, and Nowak 2002 rev. 2015 | ||||
Pinus strobus (eastern white pine) leaf torn lengthwise to show endodermis and mesophyll (SEM). |
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