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Silicified woods from the lower Miocene Yanagida Formation were collected from two sites, Mawaki and Uchiura, in the northeastern Noto Peninsula, central Japan. Among 80 specimens, 15 species representing 13 families were identified, including six new species: Torreya mioxyla (Taxaceae), Castanopsis uchiuraensis (Fagaceae), Camellia japonoxyla (Theaceae), Stewartia notoensis (Theaceae), Distylium chiharu-hirayae (Hamamelidaceae) and Aesculus mioxyla (Hippocastanaceae). The fossil wood floras from these two sites contain evergreen and deciduous dicotyledons and have a similar composition. These floras are compared to the fossil wood flora from Monzen and to the Daijima-type compression fossil flora. The composition of the fossil wood floras of Mawaki and Uchiura suggests they represent a mixed mesic forest of conifers, deciduous dicotyledons and evergreen dicotyledons.

In: IAWA Journal

Nematology , 2007, Vol. 9(6), 759-769 Bursaphelenchus clavicauda n. sp. (Nematoda: Parasitaphelenchidae) isolated from Cryphalus sp. emerged from a dead Castanopsis cuspidata (Thunb.) Schottky var. sieboldii (Makino) Nakai in Ishigaki Island, Okinawa, Japan Natsumi K ANZAKI 1 , ∗ , Noritoshi M

In: Nematology

for hardwood and softwood identification (IAWA Committee 1989 , 2004 ). SYSTEMATIC DESCRIPTIONS Angiosperms Castanopsis makinoi (Ogura) Suzuki & Terada ( Fig. 4 ) Family: Fagaceae Genus: Castanopsis Spach Species: Castanopsis makinoi (Ogura) Suzuki & Terada Specimens: P2492 (HTT073), P

In: IAWA Journal

In order to understand the coordination of leaf phenology and functional xylem anatomy, the timing of vessel wall lignification in twigs and stems in relation to leaf appearance was studied in nine species with different porosity patterns. Cylindrical stem cores and twigs were collected from early spring through late summer from deciduous (Quercus serrata, Liquidambar styraciflua, and Acanthopanax sciadophylloides), and evergreen (Castanopsis cuspidata; Cinnamomum camphora, Ilex pedunculosa, Symplocos prunifolia, Quercus glauca and Quercus myrsinifolia) species in a temperate forest. The first-formed twig vessels lignified at the time of leaf appearance or before in all species. The timing of stem vessel lignification in relation to leaf appearance in semi-ringporous deciduous species was overlapping with that of ring-porous deciduous species and diffuse-porous deciduous species. Evergreen species showed a great variation in the timing of stem vessel lignification, relative to leaf flushing. The main conclusions are that 1) Vessel lignification occurs much earlier in twigs than in trunks of the same trees, with hardly any overlap between the two; 2) Deciduous trees do not differ much from evergreen species, but there is a weak tendency for evergreen species to have later vessel differentiation than deciduous species; 3) The timing of vessel formation shows little relation with porosity patterns and overlaps between diffuse-porous and ring-porous species. This suggests a much greater intergradation of timing of vessel formation in species of different porosity pattern in evergreen and deciduous species than recognized in the literature.

In: IAWA Journal

. 1966 17 47 76 George K. The Indo-Malayan species of Quercus, Castanopsis 1889 2 Ann. R. Bot. Garden, Calcutta, India Hageman R.H. Hucklesby D.P. Nitrate reductase from higher plants Methods in enzymology. San Pietro A. Academic Press London 1971 23 491 503 A Hewitt E.J. Assimilatory nitrate

In: Israel Journal of Plant Sciences

) 316 Shorea subg. Rubroshorea (Dipterocarpaceae) 318 Shorea subg. Shorea (Dipterocarpaceae) 320 Hevea brasiliensis (Willd. ex A. Juss.) Müll. Arg. (Euphorbiaceae) 322 Castanopsis argentea (Blume) A. DC. (Fagaceae) 324 Litsea resinosa Blume (Lauraceae) 326 Eucalyptus globulus

In: IAWA Journal

predation and dispersal by rodents in Castanopsis fargesii (Fagaceae). Plant Ecol. 177: 249-257. Xiao, Z.S., Wang, Y.S., Harris, M., Zhang, Z.B. 2006. Spatial and temporal variation of seed predation and removal of sympatric large-seeded species in relation to innate seed traits in a subtropical

In: Israel Journal of Ecology and Evolution

final instar nymphs of most spe- cies occurring in Japan appear when the flowers of the host plants are in blossom. Three species, has- egawai, takaii and kerzhneri, seem to be associat- ed strictly with the Fagaceae (e.g., Castanopsi,s spp., Quercus spp.). In spite of being principally found on

In: Insect Systematics & Evolution

of almost every genus of the family Fagaceae in addition to Quercus , including Castanea ( Bernardo et al. 2013 ; Zhu et al. 2015 ), Castanopsis ( Melika et al. 2011 ; Liu et al. 2012 ), Cyclobananopsis (sometimes treated as a subgenus of Quercus ) ( Ide et al. 2010, 2012 ; Melika et al

In: Insect Systematics & Evolution

Artocarpus chapalasha , Tectona grandis , Dipterocarpus turbinatus , Elaeocarpus floribundaas , Dillenia pentagyna , Castanopsis tribuloides , etc.; (2) Degraded Secondary Forest: this is the plantation forest from 1950s-2008. The tree species of this forest are similar to those of the mature forest

In: Amphibia-Reptilia