{"id":1005,"date":"2019-12-22T23:25:22","date_gmt":"2019-12-22T14:25:22","guid":{"rendered":"http:\/\/www.nibb.ac.jp\/plantdic\/blog\/?p=1005"},"modified":"2019-12-28T08:39:23","modified_gmt":"2019-12-27T23:39:23","slug":"stilbaceae-%e3%82%b9%e3%83%81%e3%83%ab%e3%83%99%e7%a7%91","status":"publish","type":"post","link":"https:\/\/www.nibb.ac.jp\/plantdic\/blog\/?p=1005","title":{"rendered":"Stilbaceae \u30b9\u30c1\u30eb\u30d9\u79d1"},"content":{"rendered":"

\"Stilbaceae\u3000\u30b9\u30c1\u30eb\u30d9\"<\/p>\n

The Stilbaceae includes 8 genera mainly distributed in Africa (Leeuwenberg 1975). Anther thecae are apically connate and arrow-head like shape at maturity.<\/p>\n

\u30b9\u30c1\u30eb\u30d9\u79d1\u306f8\u5c5e\u304b\u3089\u306a\u308a\u3001\u4e3b\u306b\u30a2\u30d5\u30ea\u30ab\u306b\u5206\u5e03\u3059\u308b(Leeuwenberg 1975)\u3002\u846f\u304c\u4e0a\u90e8\u3067\u7652\u5408\u3057\u3001\u6210\u719f\u3059\u308b\u3068\u846f\u304c\u77e2\u5c3b\u72b6\u306b\u306a\u308b\u3002<\/p>\n

\"Nuxia<\/p>\n

\"Bowkeria<\/p>\n

\"Bowkeria<\/p>\n

Bowkeria is distributed in South Africa (Harley et al. 2004) and has a saccate petal.<\/p>\n

Bowkeria\u306f\u5357\u30a2\u30d5\u30ea\u30ab\u306b\u5206\u5e03\u3057(Harley et al. 2004)\u3001\u4e0b\u5507\u304c\u888b\u72b6\u306b\u306a\u308b\u3002<\/p>\n

\"Bowkeria<\/em><\/p>\n

Bowkeria<\/em> spp. form hairs producing oil on an adaxial side of pouch-shaped lower petals, from which oil bees, such as Redivia<\/em> collect oil for larve. Rediviva<\/em> \u201cpallidula<\/em>\u201d is an oil collecting bee and collects oil by its forelegs from Diascia<\/em> sp. with various length of spurs (Steiner and Whitehead 1991). The lengths of forelegs and spurs are correlated. On the other hand, R. rufocincta<\/em> that collects oil from Bowkeria verticillata<\/em> and B. citrina<\/em>, which form saccate lower petals with oil producing hairs. The lengths of forelegs are correlated to their body sizes.<\/p>\n

Bowkeria verticillata<\/em>\u306e\u888b\u72b6\u306e\u82b1\u5f01\u306e\u5185\u5074\u306f\u6cb9\u3092\u5206\u6ccc\u3059\u308b\u6bdb\u304c\u5bc6\u751f\u3057\u3066\u304a\u308a\u3001\u6cb9\u96c6\u3081\u30d0\u30c1 oil collecting bees\u304c\u6cb9\u3092\u96c6\u3081\u306b\u304f\u308b\u3053\u3068\u3067\u53d7\u7c89\u3059\u308b\u3002\u6cb9\u306f\u5e7c\u866b\u306e\u990c\u3068\u306a\u308b\u3002<\/p>\n

Rediviva<\/em> \u201cpallidula<\/em>\u201d\u00a0\u306f\u524d\u811a\u3092\u4f7f\u3063\u3066\u3001\u3055\u307e\u3056\u307e\u306a\u9577\u3055\u306e\u8ddd\u3092\u6301\u3064Diascia<\/em>\u304b\u3089\u6cb9\u3092\u5f97\u3066\u304a\u308a\u3001\u96c6\u56e3\u5185\u3067\u4f53\u306e\u5927\u304d\u3055\u3068\u306f\u95a2\u4fc2\u7121\u304f\u524d\u811a\u306e\u9577\u3055\u3068\u8ddd\u306e\u9577\u3055\u306b\u76f8\u95a2\u304c\u3042\u308b (Steiner and Whitehead 1991)\u3002\u4e00\u65b9\u3001R. rufocincta<\/em>\u306f\u8ddd\u304c\u7121\u304f\u3001\u82b1\u51a0\u304c\u888b\u72b6\u306b\u306a\u308a\u305d\u306e\u5e95\u90e8\u306b\u6cb9\u3092\u5206\u6ccc\u3059\u308bBowkeria verticillata<\/em>\u3068B. citrina<\/em>\u304b\u3089\u6cb9\u3092\u5f97\u3066\u3044\u3066\u3001\u524d\u811a\u306e\u9577\u3055\u306f\u4f53\u306e\u5927\u304d\u3055\u3068\u76f8\u95a2\u3057\u3066\u3044\u308b (Steiner and Whitehead 1991)\u3002<\/p>\n

\"Bowkeria<\/p>\n

An adaxial side of a lower saccate petal of Bowkeria cymosa<\/em> is covered with oil hairs.<\/p>\n

Bowkeria cymosa<\/em>\u3067\u3082\u4e0b\u5074\u82b1\u5f01\u5185\u5074\u306f\u6cb9\u3092\u51fa\u3059\u7dda\u6bdb\u3067\u8986\u308f\u308c\u3066\u3044\u308b\u3002<\/p>\n

\"Bowkeria<\/p>\n

Bowkeria cymosa<\/em> form more flowers in an inflorescence than Bowkeria verticillata<\/em>.<\/p>\n

Bowkeria cymosa<\/em>\u306fBowkeria verticillata<\/em>\u3088\u308a\u30821\u82b1\u5e8f\u306b\u305f\u304f\u3055\u3093\u306e\u82b1\u3092\u7740\u3051\u308b\u3002<\/p>\n

\"Bowkeria<\/p>\n

The morphology of capsules in Bowkeria<\/em> is similar to that of Nuxia<\/em> in the same family.<\/p>\n

Bowkeria<\/em>\u306e\u84b4\u679c\u306e\u5f62\u306f\u540c\u3058\u79d1\u306eNuxia<\/em>\u306b\u4f3c\u3066\u3044\u308b\u3002<\/p>\n

\"Anastrabe<\/p>\n

Anastrabe<\/em> is a monotypic species native in South Africa. Anastrabe<\/em> is different from Bowkeria<\/em> with 5-fid and valvate calyx lobe (5-partite and imbricate in Bowkeria<\/em>), opposite leaves (ternate leaves in Bowkeria<\/em>), and stellate hairs on leaves, inflorescence stems, calyx, and corolla (no hair or simple hair in Bowkeria<\/em>) (Harley et al. 2004).<\/p>\n

Anastrabe<\/em>\u306f\u5358\u7cfb\u5c5e\u3067\u5357\u30a2\u30d5\u30ea\u30ab\u306b\u81ea\u751f\u3059\u308bAnastrabe integerrima<\/em>\u306e\u307f\u3092\u542b\u3080 (Harley et al. 2004)\u3002Bowkeria<\/em>\u306b\u8fd1\u7e01\u3067\u540c\u3058\u304f\u4e0b\u5507\u304c\u888b\u72b6\u306b\u306a\u308b\u304c\u30ac\u30af\u7247\u304c\u6577\u77f3\u72b6\u3067\u6d45\u88c2\uff08Bowkeria<\/em>\u306f\u74e6\u91cd\u306d\u72b6\u3067\u6df1\u88c2\uff09\u3001\u8449\u304c\u5bfe\u751f\uff08Bowkeria<\/em>\u306f3\u8f2a\u751f\uff09\u3001\u82b1\u5f01\u3084\u8449\u306b\u661f\u72b6\u6bdb\u3092\u6301\u3064\uff08\u82b1\u5f01\u306f\u7121\u6bdb\u3067\u8449\u306f\u5358\u7d30\u80de\u306e\u6bdb\u3092\u6301\u3064\uff09\u3059\u308b\u70b9\u304c\u7570\u306a\u3063\u3066\u3044\u308b (Hilliard 1969)\u3002\u4e21\u5c5e\u306f\uff11\u3064\u306e\u5c5e\u306b\u307e\u3068\u3081\u3066\u3082\u826f\u3044\u3088\u3046\u306b\u601d\u3046\u3002<\/p>\n

\"Campylostachys<\/p>\n

Campylostachys<\/em> is a monocarpic genus including Campylostachys cernua<\/em>, which is distributed in Western Cape of South Africa (Harley et al. 2004).<\/p>\n

Campylostachys<\/em>\u5c5e\u306f\u3001Campylostachys cernua<\/em>\u306e\u307f\u304c\u5357\u30a2\u30d5\u30ea\u30ab\u306e\u897f\u30b1\u30fc\u30d7\u5730\u65b9\u306b\u81ea\u751f\u3059\u308b\uff08Harley et al. 2004)\u3002<\/p>\n

\"Campylostachys<\/p>\n

\"Campylostachys<\/p>\n

Four petals. \u82b1\u5f01\u304c4\u679a\u3002<\/p>\n

\"Campylostachys<\/p>\n

 <\/p>\n

\"Nuxia<\/p>\n

Nuxia<\/em> is distributed from South Africa to north to southern Arabia (Harley et al. 2004). Nuxia<\/em> is special to be a tree in the Stilbaceae and has an expanded blade rather than ericoid leaves in other species in the Stilbaceae \uff08Harley et al. 2004).<\/p>\n

Nuxia<\/em>\u5c5e\u306f\u5357\u30a2\u30d5\u30ea\u30ab\u304b\u3089\u30a2\u30e9\u30d3\u30a2\u5357\u90e8\u306b\u307e\u3067\u5206\u5e03\u3059\u308b\uff08Harley et al. 2004)\u3002\u30b9\u30c1\u30eb\u30d9\u79d1\u306b\u306f\u73cd\u3057\u304f\u704c\u6728\u304b\u3089\u4f4e\u6728\u3068\u306a\u308a\u3001\u5e83\u304c\u3063\u305f\u8449\u8eab\u3092\u6301\u3064\u70b9\u3067\u7d30\u3044\u8449\u3092\u6301\u3064\u540c\u79d1\u306e\u4ed6\u306e\u7a2e\u3068\u7570\u306a\u3063\u3066\u3044\u308b\uff08Harley et al. 2004)\u3002<\/p>\n

\"Nuxia<\/p>\n

 <\/p>\n

 <\/p>\n

\"Stilbe<\/p>\n

Stilbe<\/em> includes seven species from West Cape in South Africa \uff08Harley et al. 2004).<\/p>\n

Stilbe<\/em>\u5c5e\u306f7\u7a2e\u304c\u5357\u30a2\u30d5\u30ea\u30ab\u306e\u897f\u30b1\u30fc\u30d7\u306b\u5206\u5e03\u3059\u308b\uff08Harley et al. 2004)\u3002<\/p>\n

\"Stilbe<\/p>\n

Ericoid leaves are whorled. \u7d30\u304f\u539a\u3044\u30a8\u30ea\u30ab\u8449\u304c\u8f2a\u751f\u3059\u308b\u3002<\/p>\n

\"Stilbe<\/p>\n

Sepals are connate in Stilbe.\u00a0\u30b9\u30c1\u30eb\u30d9\u5c5e\u306e\u30ac\u30af\u7247\u306f\u7652\u5408\u3059\u308b\u3002<\/p>\n

\"Stilbe<\/p>\n

\"\"\"\"<\/p>\n

Kogelbergia<\/em> is similar to Stilbe<\/em> but flowers are actinomorphic and petals are glabrous.<\/p>\n

Kogelbergia<\/em>\u306fStilbe<\/em>\u306b\u4f3c\u3066\u3044\u308b\u304c\u3001\u82b1\u304c\u653e\u5c04\u76f8\u79f0\u3067\u3042\u308b\u3068\u3068\u3082\u306b\u82b1\u5f01\u306b\u6bdb\u304c\u751f\u3048\u3066\u3044\u308b\u3002<\/p>\n

Harley, R.M., Atkins, S., Budantsev, A.L., Cantino, P.D., Conn, B.J., Grayer, R., Harley, M.M., De Kok, R., Krestovskaja, T., Morales, R., et al. (2004). Labiatae. In The Families and Genera of Vascular Plants VII, K. Kubitzki, and J.W. Kadereit, eds. (Berlin Heidelberg: Springer), pp. 167\u2013275.<\/p>\n

Hilliard, O.M. (1969). Bowkeria and Anastrabe: Two woody South African Scrophylariaceae. Notes Roy. Bot. Gard. Edinburgh 29, 1\u201314.<\/p>\n

Leeuwenberg, A. J. M. 1975. The Loganiaceae of Africa XIV. A revision of\u00a0Nuxia\u00a0Lam.\u00a0Meded. Landbouwho. Wageningen\u00a075(8): 1-80.<\/p>\n

Steiner, K.E., and Whitehead, V.B. (1991). Oil flowers and oil bees: further evidence for pollinator adaptation. Evolution (N. Y). 45, 1493\u20131501.<\/p>\n

 <\/p>\n","protected":false},"excerpt":{"rendered":"

The Stilbaceae includes 8 genera mainly … \u7d9a\u304d\u3092\u8aad\u3080 →<\/span><\/a><\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":[],"categories":[106,88,167,165],"tags":[],"_links":{"self":[{"href":"https:\/\/www.nibb.ac.jp\/plantdic\/blog\/index.php?rest_route=\/wp\/v2\/posts\/1005"}],"collection":[{"href":"https:\/\/www.nibb.ac.jp\/plantdic\/blog\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.nibb.ac.jp\/plantdic\/blog\/index.php?rest_route=\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.nibb.ac.jp\/plantdic\/blog\/index.php?rest_route=\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/www.nibb.ac.jp\/plantdic\/blog\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=1005"}],"version-history":[{"count":6,"href":"https:\/\/www.nibb.ac.jp\/plantdic\/blog\/index.php?rest_route=\/wp\/v2\/posts\/1005\/revisions"}],"predecessor-version":[{"id":1033,"href":"https:\/\/www.nibb.ac.jp\/plantdic\/blog\/index.php?rest_route=\/wp\/v2\/posts\/1005\/revisions\/1033"}],"wp:attachment":[{"href":"https:\/\/www.nibb.ac.jp\/plantdic\/blog\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=1005"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.nibb.ac.jp\/plantdic\/blog\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=1005"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.nibb.ac.jp\/plantdic\/blog\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=1005"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}