Y
- Yahi, N., Knees, S.G. & Gardner, M.F. (2019) Abies numidica, from the website: ‘Threatened Conifers of The World’, Royal Botanic Garden Edinburgh [link] (accessed 2020-05-19)
- Yaltirik, F. (1967) Aceraceae in Flora of Turkey 509-519, Edinburgh University Press, Edinburgh
- Yaltirik, F. & Boydak, M. (2000) A new variety of Calabrian pine (Pinus brutia Ten.) from Anatolia in Karaca Arboretum Magazine 5 173–180
- Yamada, H. & Miyaura, T. (2000) The difference of distribution pattern between Castanopsis sieboldii and C. cuspidata and the relationships of the two species to their environmental factors in Kagoshima Prefecture, Japan in Journal of Phytogeography and Taxonomy 48 163–169
- Yamamoto, F., Sakata, T. & Terazawa, K. (1995) Growth, Morphology, Stem Anatomy, and Ethylene Production in Flooded Alnus japonica Seedlings in IAWA Journal 16:1 47-59 [link] (accessed 2020-12-04)
- Yamanake, M. (1980) Comment on Alnus hakkodensis Hayashi in Ecological Review = Seitaigaku Kenyku 19:3 183-186
- Yamazaki, T. (1995) Pinaceae in Iwatsuki, K. et al. Flora of Japan I Pteridophyta and Gymnospermae, Kodansha, Tokyo
- Yamazaki, T. (2000) A New Species of Acer from the Ryukus in Journal of Japanese Botany 75 282-284
- Yamazaki, T. (2000) A New Species of Acer from the Ryukyus in Journal of Japanese Botany 75 282-284
- Yamazaki, T. (2001) A new variety of Hydrangea serrata (Thunb.) Ser. in Journal of Japanese Botany 76:3 174-175 [link] (accessed 2024-11-19)
- Yan, G. & Zhang, G. (2022) Predicting the Potential Distribution of Endangered Parrotia subaequalis in China in Forests 13:10 1595 [link] (accessed 2023-11-21)
- Yan, J. et al. (2021 ``) Multiple analyses of various factors affecting the plantlet regeneration of Picea mongolica (H.Q. Wu) W.D. Xu from somatic embryos in Scientific Reports 11 [link] (accessed 2024-11-27)
- Yan, Y.-H., Zeng, Q.-W. & Xing, F.-W. (2004) Michelia guangdongensis (Magnoliaceae), a new species from China in Annales Botanici Fennici 41 491–493 [link] (accessed 2022-04-05)
- Yang, C. C. (2012) Betulaceae in Flora Sichuanica
- Yang, J.-C., Chen, Y.-H. & Lin, T.-P. (2001) Effects of stratification on the dormancy and germination of Elaeocarpus japonicus Sieb & Zucc seeds in Taiwan Journal of Forest Science 16 47–52
- Yang, J et al. (2010) Paulownia x taiwaniana (Taiwan Paulownia) in Bajaj, Y. P. S. Trees IV: 35 (Biotechnology in Agriculture and Forestry, 35)
- Yang, J. et al. (2010) What is the phylogenetic placement of Dipteronia dyerana Henry? An example of plant species placement based on nucleotide sequences in Plant Biosystems 144:3 634-643
- Yang, M. et al. (2015) Phenotypic variation and diversity of Magnolia sprengeri Pamp. in native habitat in Genetics & Molecular Research 14:2 6495-6508 [link] (accessed 2021-06-24)
- Yang, Q. et al. (2011) Caprifoliaceae in Wu, Z. & Raven, P.H. Flora of China. 19 616-641, Science Press, Beijing
- Yang, Q. & Landrein, S. (2011) Linnaeaceae (Flora of China) 19
- Yang, Q. & Zmarzty, S. (2007) Flacourtiaceae in Wu, Z.-Y., Raven, P.H. & Hong, D.-Y. (eds) Flora of China: Hippocastanaceae through Theaceae 12 112–137, Science Press/Missouri Botanical Gardens Press, Beijing/St Louis
- Yang, R. et al. (2019) Homoploid hybridization of plants in the Hengduan mountains region in Ecology and Evolution 9 8399–8410 [link]
- Yang, S.-X. et al. (2004) Reassessing the relationships between Gordonia and Polyspora (Theaceae) based on the combined analyses of molecular data from the nuclear, plastid and mitochondrial genomes in Plant Systematics and Evolution 248 45–55
- Yang, T. et al. (2018) Boreotropical range expansion and long-distance dispersal explain two amphi-Pacific tropical disjunctions in Sabiaceae in Molecular phylogenetics and evolution 124 181-191
- Yang, W. et al. (2017) Variation in growth, photosynthesis and water-soluble polysaccharide of Cyclocarya paliurusunder different light regimes in iForest 10 468-474
- Yang, X. et al. (2023) Phylogenomics and historical biogeography of Hydrangeeae (Hydrangeaceae) elucidate the effects of geologic and climatic dynamics on diversification. in Proceedings of the Royal Society B 290 p.20230659 [link] (accessed 2024-04-02)
- Yang, X. et al. (2024) An updated infrageneric classification based on phylogenomics and character evolution in Hydrangea (Hydrangeaceae) in Taxon 73:2 503-518 [link] (accessed 2024-04-01)
- Yang, X.-Y. et al. (2019) Plastomes of Betulaceae and phylogenetic implications in Journal of Systematics and Evolution 57:5 508-518
- Yang, Y. et al. (2019) Abies beshanzuensis, from the website: 'Threatened Conifers of the World', Royal Botanic Garden Edinburgh [link] (accessed 2021-01-14)
- Yang, Y. et al. (2019) Abies fanjingshanensis, from the website: ‘Threatened Conifers of The World’, Royal Botanic Garden Edinburgh [link] (accessed 2020-12-21)
- Yang, Y. et al. (2020) Germplasm resources and genetic breeding of Paeonia: a systematic review in Horticulture Research 7 107 [link] (accessed 2020-09-03)
- Yang, Y. et al. (2020) Germplasm resources and genetic breeding of Paeonia: a systematic review in Horticultural Research 7 107 [link] (accessed 2020-10-12)
- Yang, Y. et al. (2022) Recent advances on phylogenomics of gymnosperms and a new classification in Plant Diversity 44:4 340-350 [link]
- Yang, Y. & Li, C. (2016) Photosynthesis and growth adaptation of Pterocarya stenoptera and Pinus elliottii seedlings to submergence and drought. in Photosynthetica 54:1 120-129
- Yang, Z. et al. (2022) Floral morphology and phenology of Sassafras tzumu (Lauraceae) in BMC Plant Biology 22 [link] (accessed 2024-06-21)
- Yano, M. (2003) Book for Maples, Japan Maple Publishing Group, Osaka
- Yao, S. (2013) Past, Present, and Future of Jujubes—Chinese Dates in the United States in HortScience 48:6 672-680
- Yao, S, Huang, J. & Heyduck, R. (2015) Jujube (Ziziphus jujuba Mill.) Flowering and Fruiting in the Southwestern United States in HortScience 50:6 839-846
- Yasukawa, S. et al. (1992) Reproductive and pollination biology of Magnolia and its allied genera (Magnoliaceae). I. Floral volatiles of several Magnolia and Michelia species and their roles in attracting insects. in Plant Species Biology 7:2-3 121-140 [link] (accessed 2022-05-16)
- Yates, D.I., Earp, B.L. & Walker, E.S. (2006) Propagation of Sciadopitys verticillata by stem cuttings and properties of its latex-like sap 41:7 1662-1666 in HortScience
- Yates, D.I. et al. (2019) Sciadopitys verticillata Resin: Volatile Components and Impact on Plant Pathogenic and Foodborne Bacteria 24:20 1-15 in Molecules
- Yatskievych, G. (2006) Steyermark's Flora of Missouri, revised edition 2 1200
- Yatskievych, G (2013) Steyermark's Flora of Missouri, revised edition 3 1382, Missouri Botanical Garden Press in cooperation with the Missouri Department of Conservation, St. Louis, MO
- Yeaton, R.I., Yeaton, R.W. & Waggoner, J.P. (1983) Changes in morphological characteristics of Pinus engelmannii over an elevational gradient in Durango, Mexico in Madroño 30 168–175
- Yin, Z. et al. (2017) Sorbus cibagouensis sp. nov. (Rosaceae) from Zayü County, southeastern Xizang, China in Nordic Journal of Botany 35 58–62
- Ying, T.-S., Boufford, D.E. & Tu, Y. (1991) Phytogeographical relationships of the genera of angiosperms in the Fanjing Shan mountain range, northeastern Guizhou, China in Annals of the Missouri Botanical Garden 83:3 404-408
- Yinger, B. (1980) Up After the Down-facing Magnolia in Magnolia 16:1 25-28 [link] (accessed 2022-03-10)
- Yinger, B.R. (1990) Quercus Symposium – Philadelphia October 1988. Native Oaks of Korea and Japan in International Dendrology Society Yearbook 1989 79-85
- Yinger, B.R. & Hahn, C. R. (1983) Cultivars of Japanese Plants at Brookside Gardens in Arnoldia 43:4 Arnoldia (accessed 2018-07-28)
- Yinger, B. R. & Hahn, C. R. (1985) Cultivars of Japanese Plants at Brookside Gardens II in Arnoldia 45:2 7-18
- Yokoi, M. & Hirose, Y. (1978) Variegated Plants, Siebundo Shinkosha Ltd., Japan
- Yorkshire Arboretum (2020 onwards) Plant Record Filtering (Summary) Form [link] (accessed 2020-06-30)
- Yoshitama, K. (1997) Flavonoids of Ginkgo biloba in Ginkgo biloba - A Global Treasure
- Young, J.A. & Young, C.G. (1992) Seeds of Woody Plants in North America, Dioscorides Press, Portland, Oregon
- Young, M.J. (1873) Familiar lessons in botany with Flora of Texas, adapted to general use in the Southern States Biodiveristy Heritage Library (accessed 2023-05-16)
- Young-Mathews, A. (2011) Plant fact sheet for orange eye butterfly bush (Buddleja davidii)., USDA - Natural Resources Conservation Service, Corvallis Plant Materials Center, Corvallis , OR., USA [link] (accessed 2021-03-04)
- Young, S. (1996) Rowan record breaker in BBC Wildlife Magazine 14:1 20
- Yousefzadeh, H. et al. (2018) Genetic diversity and differentiation of the riparian relict tree Pterocarya fraxinifolia (Juglandaceae) along altitudinal gradients in the Hyrcanian forest (Iran). in Silva Fennica 52:5 [link] (accessed 2019-06-28)
- Yousefzadeh, H. et al. (2019) Biogeography and phylogenetic relationships of Hyrcanian wild apple using cpDNA and ITS noncoding sequences. in Systematics and Biodiversity 17:3 295-307 [link] (accessed 2020-04-23)
- Yu, J. et al. (2023) Integrated phylogenomic analyses unveil reticulate evolution in Parthenocissus (Vitaceae), highlighting speciation dynamics in the Himalayan-Hengduan Mountains. in New Phytol 238:2 888-903
- Yü, T.T. & Kuan, K.C. (1959) Taxa Nova Rosacearum Sinicarum (I)) in Acta Phytotaxonomica Sinica 8 214- 234
- Yü, T.T., Lu, L.T. & Ku, T.C. (1975) Taxa Nova Rosacearum sinicarum in Acta Phytotaxonomica Sinica 13:1 99-103
- Yü, T.T., Lu, L.T. & Ku, T.C. (1980) Taxa Nova rosacearum Xizangensium in Acta Phytotaxonomica Sinica 18:4 490-503
- Yu, X. & Reed, B. M. (1995) A Micropropagation System for Hazelnuts (Corylus Species) in Horticultural Science 30:1 120-123
- Yucca Do (2003) The forgotten trees: overlooked species from Texas, Mexico and Afghanistan [link] (accessed 2008-07-20)
- Yucca Do (2008) Online catalogue [link] (accessed 2008-07-10)
- Yue, L.-L. et al. (2012) Phylogeography of Buddleja crispa (Buddlejaceae) and its correlation with drainage system evolution in southwestern China in American Journal of Botany 99 1726-1735
- Yuhu, L., Nianhe, X. & Saunders, R.M.K. (2008) Illiciaceae in Wu, Z.-Y., Raven, P.H. & Hong, D.-Y. (eds) Flora of China, online draft version 7, Menispermaceae through Capparaceae 32–38
- Yunzhou, L. et al. (2023) A New Koelreuteria paniculata Cultivar‘Caihong’ 50:S1 187-188. in Acta Horticulturae Sinica
- Yuzawa Engei (2023) [nursery website] [link] (accessed 2023-12-01)
- Yuzepchuk, S.V. (1971) Malus Mill. in Komarov (ed) Flora of the USSR 9 275-285, Israel Program for Scientific Translations, Jerusalem [link] (accessed 2020-04-07)