Contents
- TITLE_SECTIONTitle Section
- CHAPTERThe Origin of Periderm in Some New Zealand Plants
- ILLUSTRATION1A.—Carmichaelia flagelliformis (X 65) In this species the phellogen frequently describes semi-circles beneath periph...
- ILLUSTRATION1B.—Olearia rani (X 65) The periderm arises sub-epidermally, one cell layer only of phellem being formed. Another phe...
- ILLUSTRATION1C.—Olearia furfuracea (X 90) Here the periderms arise in the mid cortex, and as above, eventually pass into the seco...
- ILLUSTRATION1D.—Leptospermum scoparium (X 90). This stem is of the type having tannin-like deposits among and external to a phloe...
- ILLUSTRATION1E.—Muehlenbeckia axillaris (X 90). This is typical of some stems, which, in contrast to the Leptosbermum and Lophomy...
- ILLUSTRATION1F.—Coprosma robusta ( X 90) The large cells at the cortical-stelar interface are part of the well-defined endodermis...
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