taxonID	type	format	identifier	references	title	description	created	creator	contributor	publisher	audience	source	license	rightsHolder	datasetID
038587D30933C7319AE83641FCF1F8F0.taxon	http://purl.org/dc/dcmitype/StillImage	image/png	https://zenodo.org/record/14518725/files/figure.png	https://doi.org/10.5281/zenodo.14518725	FIGURE 1. Cunninghamia nakatonbetsuensis. A. Longitudinal section of seed cone.A ovuliferous scale would be attached on the surface between two arrowheads. Bracket shows a stalk-like part of cone scale. Slide #c34. B. 3D reconstructed image of cone. C. Cross section through the basal part of cone. Slide #a14. D. Primary xylem tracheids in cone axis. Slide #c32. E. Secondary xylem tracheids in cone axis. Slide #c34. F. Rays (asterisks) in secondary xylem of cone axis. Slide #c34. G. Close-up of C, showing a resin canal in cortex with resin residue inside. Abbreviations: c, cortex; p, pith; r, resin canal; v, vascular tissue.	FIGURE 1. Cunninghamia nakatonbetsuensis. A. Longitudinal section of seed cone.A ovuliferous scale would be attached on the surface between two arrowheads. Bracket shows a stalk-like part of cone scale. Slide #c34. B. 3D reconstructed image of cone. C. Cross section through the basal part of cone. Slide #a14. D. Primary xylem tracheids in cone axis. Slide #c32. E. Secondary xylem tracheids in cone axis. Slide #c34. F. Rays (asterisks) in secondary xylem of cone axis. Slide #c34. G. Close-up of C, showing a resin canal in cortex with resin residue inside. Abbreviations: c, cortex; p, pith; r, resin canal; v, vascular tissue.	2024-09-03	Jiang, Songyao;Shigeta, Yasunari;Matsunaga, Kelly K. S.;Yamada, Toshihiro		Zenodo	biologists	Jiang, Songyao;Shigeta, Yasunari;Matsunaga, Kelly K. S.;Yamada, Toshihiro			
038587D30933C7319AE83641FCF1F8F0.taxon	http://purl.org/dc/dcmitype/StillImage	image/png	https://zenodo.org/record/14518729/files/figure.png	https://doi.org/10.5281/zenodo.14518729	FIGURE 2. Anatomy of bract-scale complex in Cunninghamia nakatonbetsuensis. A. 3D reconstructed image of bract-scale complex with adaxial face up. Red asterisk shows a mound. Lobes of ovuliferous scale are coloured green in a section. B. Paradermal section showing serrate margin. Slide #c21. C. Cross section through basal stalk-like part. Slide #c30. D. Cross section through middle stalk-like part. Slide #c20. E. Cross section through middle part. Slide #c4. F. Cross section through swollen part (red asterisk). Slide #b31. Abbreviations: as, apical spine; bv, abaxial vascular bundle; cdv, central adaxial vascular bundle; mv, main vascular bundle; r, resin canal; sd, sclereid.	FIGURE 2. Anatomy of bract-scale complex in Cunninghamia nakatonbetsuensis. A. 3D reconstructed image of bract-scale complex with adaxial face up. Red asterisk shows a mound. Lobes of ovuliferous scale are coloured green in a section. B. Paradermal section showing serrate margin. Slide #c21. C. Cross section through basal stalk-like part. Slide #c30. D. Cross section through middle stalk-like part. Slide #c20. E. Cross section through middle part. Slide #c4. F. Cross section through swollen part (red asterisk). Slide #b31. Abbreviations: as, apical spine; bv, abaxial vascular bundle; cdv, central adaxial vascular bundle; mv, main vascular bundle; r, resin canal; sd, sclereid.	2024-09-03	Jiang, Songyao;Shigeta, Yasunari;Matsunaga, Kelly K. S.;Yamada, Toshihiro		Zenodo	biologists	Jiang, Songyao;Shigeta, Yasunari;Matsunaga, Kelly K. S.;Yamada, Toshihiro			
038587D30933C7319AE83641FCF1F8F0.taxon	http://purl.org/dc/dcmitype/StillImage	image/png	https://zenodo.org/record/14518731/files/figure.png	https://doi.org/10.5281/zenodo.14518731	FIGURE 3. Anatomy of bract-scale complex in Cunninghamia nakatonbetsuensis. A. Cross section of bract-scale complex highlighting marginal free parts (arrows) and grooves (double-arrowheads) between lobes of ovuliferous scale. Slide #c34. B. Close up of 1A, showing a disintegrated region of cone scale (between two arrowheads), possibly formed by detachment of ovuliferous scale. Red asterisk shows a mound. Slide #c34. C. Cross section of bract-scale complex with two aborted ovules (o). Note that two circular structures in the middle are not ovules but hollow made by disintegration.	FIGURE 3. Anatomy of bract-scale complex in Cunninghamia nakatonbetsuensis. A. Cross section of bract-scale complex highlighting marginal free parts (arrows) and grooves (double-arrowheads) between lobes of ovuliferous scale. Slide #c34. B. Close up of 1A, showing a disintegrated region of cone scale (between two arrowheads), possibly formed by detachment of ovuliferous scale. Red asterisk shows a mound. Slide #c34. C. Cross section of bract-scale complex with two aborted ovules (o). Note that two circular structures in the middle are not ovules but hollow made by disintegration.	2024-09-03	Jiang, Songyao;Shigeta, Yasunari;Matsunaga, Kelly K. S.;Yamada, Toshihiro		Zenodo	biologists	Jiang, Songyao;Shigeta, Yasunari;Matsunaga, Kelly K. S.;Yamada, Toshihiro			
038587D30933C7319AE83641FCF1F8F0.taxon	http://purl.org/dc/dcmitype/StillImage	image/png	https://zenodo.org/record/14518733/files/figure.png	https://doi.org/10.5281/zenodo.14518733	FIGURE 4. Anatomy of vascular bundles and resin canals in Cunninghamia nakatonbetsuensis. A. Cross section of main vascular bundle just diverging from vascular cylinder of cone axis. Slide #c27. B. Cross section of main vascular bundle with the central adaxial bundle diverging. Slide #c28. C. Cross section of bract-scale complex with central adaxial strand dividing (arrows). Slide #c13. D. 3D reconstructed image of vascular system in basal part of bract-scale complex. Adaxial vascular bundles are coloured red and abaxial bundles in yellow. Note bifurcate central adaxial bundle (arrows). Arrowhead shows lateral adaxial vascular bundle. E. Resin canals adaxial and abaxial to vascular strands. Note transfusion tissue connecting vascular strands. F. Cross section of bract-scale complex with two lateral adaxial bundles (arrowheads) diverging. Slide #c5. G. Cross section through stalk-like part of bract-scale complex. Slide #c27. H. 3D reconstructed images of vascular system and resin canal system. Cone scale is positioned with the adaxial side up and the apical direction to the right. Resin canals abaxial or adaxial to a row of vascular strands are coloured cyan or blue, respectively. Vascular bundles are coloured as 4D. I, J. Cross sections of the same bract-scale complex through its apical part. Section in J (slide #b56) is apical to that in I (slide #b53). Two abaxial resin canals are fused as they run into more apical part (asterisks).Abbreviations: bv, abaxial vascular bundle; cdv, central adaxial vascular bundle; mv, main vascular bundle; ph, phloem; px, primary xylem; r, resin canal; sx, secondary xylem; tt, transfusion tissue.	FIGURE 4. Anatomy of vascular bundles and resin canals in Cunninghamia nakatonbetsuensis. A. Cross section of main vascular bundle just diverging from vascular cylinder of cone axis. Slide #c27. B. Cross section of main vascular bundle with the central adaxial bundle diverging. Slide #c28. C. Cross section of bract-scale complex with central adaxial strand dividing (arrows). Slide #c13. D. 3D reconstructed image of vascular system in basal part of bract-scale complex. Adaxial vascular bundles are coloured red and abaxial bundles in yellow. Note bifurcate central adaxial bundle (arrows). Arrowhead shows lateral adaxial vascular bundle. E. Resin canals adaxial and abaxial to vascular strands. Note transfusion tissue connecting vascular strands. F. Cross section of bract-scale complex with two lateral adaxial bundles (arrowheads) diverging. Slide #c5. G. Cross section through stalk-like part of bract-scale complex. Slide #c27. H. 3D reconstructed images of vascular system and resin canal system. Cone scale is positioned with the adaxial side up and the apical direction to the right. Resin canals abaxial or adaxial to a row of vascular strands are coloured cyan or blue, respectively. Vascular bundles are coloured as 4D. I, J. Cross sections of the same bract-scale complex through its apical part. Section in J (slide #b56) is apical to that in I (slide #b53). Two abaxial resin canals are fused as they run into more apical part (asterisks).Abbreviations: bv, abaxial vascular bundle; cdv, central adaxial vascular bundle; mv, main vascular bundle; ph, phloem; px, primary xylem; r, resin canal; sx, secondary xylem; tt, transfusion tissue.	2024-09-03	Jiang, Songyao;Shigeta, Yasunari;Matsunaga, Kelly K. S.;Yamada, Toshihiro		Zenodo	biologists	Jiang, Songyao;Shigeta, Yasunari;Matsunaga, Kelly K. S.;Yamada, Toshihiro			
