Acta Phytotaxonomica et Geobotanica
Online ISSN : 2189-7050
Print ISSN : 0001-6799
Volume 23, Issue 3-4
Displaying 1-13 of 13 articles from this issue
  • Siro KITAMURA
    Article type: Article
    1968 Volume 23 Issue 3-4 Pages 65-81
    Published: November 30, 1968
    Released on J-STAGE: September 25, 2017
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  • [in Japanese]
    Article type: Article
    1968 Volume 23 Issue 3-4 Pages 81-
    Published: November 30, 1968
    Released on J-STAGE: September 25, 2017
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  • Nobuyuki FUKUOKA
    Article type: Article
    1968 Volume 23 Issue 3-4 Pages 82-94
    Published: November 30, 1968
    Released on J-STAGE: September 25, 2017
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    In the present paper, it is intended to elucidate the phylogeny of the tribe Linnaeeae. For this purpose are studied their inflorescences, corollas and corolla glands, anthers, pollen, ovaries, fruits and seeds, and distributions. The comparative morphology of these characters, especially of ovaries (concerning carpel, ovule, vascular strand, etc. ), seems to support an opinion that all the members of our tribe are derived from a single ancestor. As seen in table 1, however, the genus Symphoricarpos differs distinctly from the other members of the tribe Linnaeeae and seems to be much primitive than the other members of this tribe. Therefore, the writer separates this genus from the other members taxonomically in the rank of subtribe. The relationship with the other genera of Linnaeinae is not clearly known, because each character suggests its own course of evolutionary trend and there is no such final characteristics as to indicate the affinity among them. Table 1. Differences between Symphoricarpos and other genera. [table] According to the features found in the corolla and its glands as shown in table 2, the genus Abelia may better be divided into two groups, the sections Vesalea and Abelia. The former is considered to be more primitive than the latter. In the section Abelia, we can distinguish three series, Sers. Aberia, Uniflorae and Serratae. Among them the series Uniflorae and Serratae seem to be derived along different courses from an ancestor belonging to the series Abelia. This speculation is supported by the evolutionary trends of their inflorescences, the number of sepal and the distribution of species. Concluding the above discussion, the classification of the tribe Linnaeeae is rivised here.
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  • [in Japanese]
    Article type: Article
    1968 Volume 23 Issue 3-4 Pages 94-
    Published: November 30, 1968
    Released on J-STAGE: September 25, 2017
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  • Naohiro NARUHASHI
    Article type: Article
    1968 Volume 23 Issue 3-4 Pages 95-99
    Published: November 30, 1968
    Released on J-STAGE: September 25, 2017
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  • [in Japanese]
    Article type: Article
    1968 Volume 23 Issue 3-4 Pages 99-
    Published: November 30, 1968
    Released on J-STAGE: September 25, 2017
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  • Michio TAMURA
    Article type: Article
    1968 Volume 23 Issue 3-4 Pages 100-108
    Published: November 30, 1968
    Released on J-STAGE: September 25, 2017
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    中尾佐助助教授を隊長とした大阪府立大学東北ネパ-ル学術調査隊(1962年)の採集した植物標本のうち,キンポウゲ科のものを同定した.ヒマラヤには,大へん多くのキンポウゲか植物が分布しているが,属の多くは日本と共通である.ここにあげられたもののうちでも,Anemone, Batrachium, Caltha, Clematis, Ranunculus, Thalictrum および Trollius は日本にもあり,ないものは Delphinium, Oxygraphis, Paroxygrphis だけである.しかし,両地域間の共通種となると大へんに少く,ここにあげられているバイカモ(Batrachium trichophyllum)のほか,ハクサンイチゲ(Anemone narcissiflora),エゾノリュウキンカ(Caltha palustris),タガラシ(Ranunculus sceleratus)くらいのものである.これらのうち,タガラシは水田などの雑草として主として北半球の亜熱帯から温帯にかけて分布しており,バイカモは世界各地にかなり広く分布している水草である.エゾノリュウキンカとハクサンイチゲは,周極要素として,北半球の寒帯にかなり広く分布している.日本の植物に近縁なものは,ヒマラヤにはかなりある.ここにあげられている Clematis Buchananiana と C. trullifera は,西日本の暖帯に分布するタカネハンショウズルに近く,ともに Clematis Sect. Connata に属する.Anemone vitifolia はキブネギクや台湾の Anemone matsudae に近く,中井竹之進博士はこれらをまとめて Eriocapitella とし,Anemone より別属として区別した.また,Ranunculus diffusus はキツネノボタンやシマキツネノボタンの仲間に入ると思われる.これらの群は大体において,ヒマラヤ,中国,台湾,日本の暖帯から温帯にかけて分布しており,いわゆる日華区系を特徴ずけるものである.ここにあげられている Ranunculus brotherusi は,ヒマラヤ,中央アジア,中国西部の高山帯に分布しており,八ヶ岳の高山帯に特産する八ヶ岳キンポウゲや北岳の高山帯に特産するキタダケキンポウゲはこれにもっとも近縁である.日本の高山植物は,いくつかの要素に分けることができるが,それらのうち最も多いのは周極要素,またはそれに類縁の強いものである(例えばミツバオウレン).また,日本の山地または低地対応する種をもつ植物も多い(例えばトリカブト類).それらに較べると,ずっと数は少ないが,ヒマラヤや中央アジアの高山帯に近縁種を持つものがあり,これらは日本の高山植物のうちでも古いものと考へられ,分布範囲も局限されていることが多い.ヤツガタケキンポウゲやキタダケキンポウゲのほかに,タカネキンポウゲやキタダケキンポウゲなどもこの例と見做すことができる.台湾の高山や山地の植物には,ヒマラヤに類縁の強い種を持つものが多い.ここにあげられている Clematis montana は,ヒマラヤ,中国,台湾に分布しており,共通種の例である.そのほか,Clematis, Ranunculus, Thalictrum などには,両地域に近縁な種を産する場合がかなりある.
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  • M. TAGAWA
    Article type: Article
    1968 Volume 23 Issue 3-4 Pages 108-
    Published: November 30, 1968
    Released on J-STAGE: September 25, 2017
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  • Jisaburo OHWl
    Article type: Article
    1968 Volume 23 Issue 3-4 Pages 109-
    Published: November 30, 1968
    Released on J-STAGE: September 25, 2017
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  • Motozi TAGAWA, Kunio IWATSUKI
    Article type: Article
    1968 Volume 23 Issue 3-4 Pages 110-116
    Published: November 30, 1968
    Released on J-STAGE: September 25, 2017
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  • Kunio IWATSUKI
    Article type: Article
    1968 Volume 23 Issue 3-4 Pages 117-125
    Published: November 30, 1968
    Released on J-STAGE: September 25, 2017
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  • [in Japanese]
    Article type: Article
    1968 Volume 23 Issue 3-4 Pages 125-126
    Published: November 30, 1968
    Released on J-STAGE: September 25, 2017
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    Download PDF (251K)
  • [in Japanese]
    Article type: Article
    1968 Volume 23 Issue 3-4 Pages 127-128
    Published: November 30, 1968
    Released on J-STAGE: September 25, 2017
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    Download PDF (247K)
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