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K. IWATSUKI
Article type: Article
1978 Volume 29 Issue 1-5 Pages
2-10
Published: May 30, 1978
Released on J-STAGE: September 25, 2017
JOURNAL
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S. KITAMURA
Article type: Article
1978 Volume 29 Issue 1-5 Pages
10-14
Published: May 30, 1978
Released on J-STAGE: September 25, 2017
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H. ITO
Article type: Article
1978 Volume 29 Issue 1-5 Pages
15-
Published: May 30, 1978
Released on J-STAGE: September 25, 2017
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R.E. HOLTTUM
Article type: Article
1978 Volume 29 Issue 1-5 Pages
16-17
Published: May 30, 1978
Released on J-STAGE: September 25, 2017
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E. HENNIPMAN
Article type: Article
1978 Volume 29 Issue 1-5 Pages
17-18
Published: May 30, 1978
Released on J-STAGE: September 25, 2017
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Ko SETO
Article type: Article
1978 Volume 29 Issue 1-5 Pages
18-19
Published: May 30, 1978
Released on J-STAGE: September 25, 2017
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Naofumi KITAGAWA
Article type: Article
1978 Volume 29 Issue 1-5 Pages
19-21
Published: May 30, 1978
Released on J-STAGE: September 25, 2017
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Motozi TAGAWA, Kunio IWATSUKI
Article type: Article
1978 Volume 29 Issue 1-5 Pages
22-24
Published: May 30, 1978
Released on J-STAGE: September 25, 2017
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Masahiro KATO
Article type: Article
1978 Volume 29 Issue 1-5 Pages
25-32
Published: May 30, 1978
Released on J-STAGE: September 25, 2017
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The sporangia of Botrychium and Helminthostachys show variation in the position and dehiscence, although they are fundamentally terminal and longitudinal in accordance with the sporangia of the megaphyllous-leaved plants and the ancestors. Their evolutionary trend may be from terminal and longitudinal to pseudo-marginal and pseudo-distal. The relationships were considered that subgenus Osmundopteris may be the most primitive and Japanobotrychium, Sceptridium and Eubotrychium as well as Helminthostachys and Ophioglossum advanced. It is based not only on the sporangia but also dissection and size of the leaves and the sheathing base of the stipe.
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W.H WAGNER Jr.
Article type: Article
1978 Volume 29 Issue 1-5 Pages
33-40
Published: May 30, 1978
Released on J-STAGE: September 25, 2017
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R.C. CHING
Article type: Article
1978 Volume 29 Issue 1-5 Pages
41-46
Published: May 30, 1978
Released on J-STAGE: September 25, 2017
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Naofumi KITAGAWA
Article type: Article
1978 Volume 29 Issue 1-5 Pages
47-64
Published: May 30, 1978
Released on J-STAGE: September 25, 2017
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Hiroshige KOYAMA
Article type: Article
1978 Volume 29 Issue 1-5 Pages
65-84
Published: May 30, 1978
Released on J-STAGE: September 25, 2017
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H. KOYAMA
Article type: Article
1978 Volume 29 Issue 1-5 Pages
84-
Published: May 30, 1978
Released on J-STAGE: September 25, 2017
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Nobuyuki FUKUOKA
Article type: Article
1978 Volume 29 Issue 1-5 Pages
85-94
Published: May 30, 1978
Released on J-STAGE: September 25, 2017
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Gen MURATA
Article type: Article
1978 Volume 29 Issue 1-5 Pages
95-105
Published: May 30, 1978
Released on J-STAGE: September 25, 2017
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Susumu TERABAYASHI
Article type: Article
1978 Volume 29 Issue 1-5 Pages
106-118
Published: May 30, 1978
Released on J-STAGE: September 25, 2017
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Anatomical observations were made of the flowers of Mahonia japonica and Berberis thunbergii with special reference to the floral vasculature. In regard to the floral vasculature, the two species exhibit the same fundamental plan. In both species, the floral elements of the outer whorls usually receive one trace and the floral elements of the inner whorls often receive a trace formed by the fusion of two bundles arising from two stelar bundles. In each pistil, two ventral bundles in M. japonica and two or three ventral bundles in B. thunbergii are most frequently observed. The pistil always has one dorsal bundle. The ventral and dorsal bundles reach the stigma region, where they expand radially by dichotomous branching. The ovules on the semi-basal placenta receive the or three bundles arising directly from the vascular ring, or formed by the fusion of two or three bundles arising independently from the vascular ring at the base of the placenta. In the projection of the placenta there are observed a few placental bundles. Several others species of Berberis and Mahonia showed floral vasculature similar to that of the above species. Ranzania japonica has similar but more complicated floral vasculature compared with that of the above two genera.
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Kunihiko UEDA
Article type: Article
1978 Volume 29 Issue 1-5 Pages
119-125
Published: May 30, 1978
Released on J-STAGE: September 25, 2017
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The carpels of Belloilum pancheri were observed anatomically. Each of the dorsal and ventral strand of the carpel is a single strand. The ovules of mature carpels and very young fruits are supplied by anastomosed strands contributed from both ventrals and dorsals. The ventral strand is complicated to form, in various ways, from 2-4 stelar strands, though the dorsal strand is formed directly from a stelar strand. "Central" ovules and "U-formige Plazenta" interpreted by L_<EINFELLNER> were not observed in this study. Carpels are apparently apocarpous, but the bases of the carpellary stipes are coherent to one another and cover the terminal region of the receptacle.
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Siro KITAMURA
Article type: Article
1978 Volume 29 Issue 1-5 Pages
126-128
Published: May 30, 1978
Released on J-STAGE: September 25, 2017
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[in Japanese]
Article type: Article
1978 Volume 29 Issue 1-5 Pages
129-130
Published: May 30, 1978
Released on J-STAGE: September 25, 2017
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Makoto NISHIDA
Article type: Article
1978 Volume 29 Issue 1-5 Pages
131-138
Published: May 30, 1978
Released on J-STAGE: September 25, 2017
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Yoshihiko OKAZAKI
Article type: Article
1978 Volume 29 Issue 1-5 Pages
138-144
Published: May 30, 1978
Released on J-STAGE: September 25, 2017
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Tsutomu HIKIDA
Article type: Article
1978 Volume 29 Issue 1-5 Pages
144-148
Published: May 30, 1978
Released on J-STAGE: September 25, 2017
JOURNAL
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