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Figure 2 | BMC Evolutionary Biology

Figure 2

From: Permian ginkgophyte fossils from the Dolomites resemble extant O-ha-tsuki aberrant leaf-like fructifications of Ginkgo biloba L

Figure 2

Historical figure by Fujii (1896) on the O-ha-tsuki phenomenon of Ginkgo biloba. Plate from Fujii (1896) demonstrating rare female O-ha-tsuki ("seed at leaf") type aberration of Ginkgo biloba fructifications (1-1: whole fertile brachyblast, 1-2: single ovule at leaf, its male analogue (1-4), and a rare multi-ovulate fructification with a bud (1-3)).

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