Pastinaca (parsnip) vascular bundle cross section with protoxylem, metaxylem, procambium, and phloem.
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| Xylem Development | ||
| hi-res image | Curtis, Lersten, and Nowak 2002 rev. 2019 | ||||
Pastinaca (parsnip) vascular bundle cross section with protoxylem, metaxylem, procambium, and phloem. |
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