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. Author manuscript; available in PMC: 2019 Apr 26.
Published in final edited form as: Am J Bot. 2014 Aug 15;101(8):1332–1349. doi: 10.3732/ajb.1400118

Figure 5.

Figure 5

A-H Quercus Group Quercus/Lobatae sp., and Quercus Group Quercus †I-P.

A-D. Quercus Group Quercus/Lobatae sp., LM and SEM micrographs from the same pollen grain. A. LM, overview. B. SEM, overview. C-D. SEM, details.

E-H. Quercus Group Quercus/Lobatae sp., LM and SEM micrographs from the same pollen grain. E. LM, overview. F. SEM, overview. G-H. SEM, details.

I-L. Quercus Group Quercus/Lobatae sp., LM and SEM micrographs from the same pollen grain. I. LM, overview. J. SEM, overview. K-L. SEM, details.

M-P. Quercus Group Quercus, LM and SEM micrographs from the same pollen grain. M. LM, overview. N. SEM, overview. O-P. SEM, details.

Scale bars = 10 μm in Figs A, B, E, F, I, J, M and N. 1 μm in Figs. C, D, G, H, K, L, O and P