Prunus pensylvanica (pin cherry) leaf margin resin gland sectioned to show palisade-like secretory structures.
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| Resin Glands | ||
| hi-res image | Curtis, Lersten, and Nowak 2002 rev. 2015 | ||||
Prunus pensylvanica (pin cherry) leaf margin resin gland sectioned to show palisade-like secretory structures. |
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