. Bulletin of the British Museum (Natural History) Botany. Fig. 45 Plan of toral vasculature of//, goyanesii (sect. 29). Note how five carpel traces serve three carpels (1,2+4, 3 + 5).. Fig. 46 Plan of toral vasculature of//, canadense (sect. 30). Note the extreme 'dissection' of the carpel traces. (g) The 'Elodes' group Hypericum aegypticum and H. elodes have toral vasculature that is typical of '3 + 3' Hypericum species. The fasciclodes have no vascular connections with the stele (cf. Robson, 1972 : figs 8, 9). In H. aegypticum but not H. elodes, however, there are obscure vestigial vascular
. Bulletin of the British Museum (Natural History) Botany. Fig. 45 Plan of toral vasculature of//, goyanesii (sect. 29). Note how five carpel traces serve three carpels (1,2+4, 3 + 5).. Fig. 46 Plan of toral vasculature of//, canadense (sect. 30). Note the extreme 'dissection' of the carpel traces. (g) The 'Elodes' group Hypericum aegypticum and H. elodes have toral vasculature that is typical of '3 + 3' Hypericum species. The fasciclodes have no vascular connections with the stele (cf. Robson, 1972 : figs 8, 9). In H. aegypticum but not H. elodes, however, there are obscure vestigial vascular strands within the fasciclode. Hypericum—the ovary Species of Hypericum with large ovaries have a dorsal carpel trace that branches in the ovary wall and near the stigma, and the lateral carpel traces penetrate to the style and dichotomise (Fig. 48a). In more advanced species with a relatively massive style, the branching of the dorsal trace may begin at a lower level (Fig. 48b); but the general trends are towards reduc- tion of the branching and elimination of the lateral traces (Fig. 48c, d).. Please note that these images are extracted from scanned page images that may have been digitally enhanced for readability - coloration and appearance of these illustrations may not perfectly resemble the original British Museum (Natural History). London : BM(NH)
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