山櫻花之新變型

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(1)‫؀‬᨜ልᄐઔߒ (J. Taiwan Agric. Res.) 56(4):338-341 (2007). ξឮ޸ϐཥᡂࠠ1 ྕम݇2,3 㛧尐 ᄵ૎ࣧΖ2007Ζ՞᥎क़հᄅ᧢ীΖ‫؀‬᨜ልᄐઔߒ 56:338-341Ζ ՞᥎क़ (Prunus campanulata Maxim.) ٍጠ⩤༃᥎Δ֮᣸Ղ‫ڶ׽࢓א‬෡દक़‫ۥ‬ऱಖ ሉΔ‫֮ء‬໴ᖄհ‫ػ‬क़՞᥎ (Prunus campanulata Maxim. F. Alba I. C. Wen) ፖ՞᥎क़ཬढ ௽ᐛઌ‫ۿ‬Δक़‫ٵں‬੡ᣬিᤪणዥ֯ীΔ‫׌‬૞஁ܑ‫ػ࣍ڇ‬क़՞᥎հक़ᡰ੡‫ۥػ‬Εक़ᆽ֗‫ګ‬ ᑵ࣠ኔ੡႓‫ۥ‬Ζ‫᧢ء‬ীೈԱ‫ࠎױ‬Ⴜᢌᨠᓾ֗ནᨠભ֏հ‫ش‬؆Δ‫ޓ‬ਢߛ‫ګ‬ᄅ᥎क़঴ጟऱૹ ૞ጟ଺Ζ. ᙯᔣෟĈ՞᥎क़Ε᧢ীΕጟ଺Ζ ՞᥎क़ (Prunus campanulata Maxim.) ٍጠ⩤༃᥎Δਢբव‫੺׈‬ՂᏁ‫່֟ࢤܐ‬Εक़‫່ۥ‬੡ᖺᨆ ऱ᥎क़঴ጟΔक़‫ں‬ᖺદ‫ۥ‬Ε໢ᡰΕ‫ᤪٶ‬ীΔक़গ࿟խܶ፫‫ت‬Δ࣠ኔ‫ګ‬ᑵழ‫ܧ‬ᨆદ‫ۥ‬Δਢ๶क़࣒៽֗ ຺ᣊऱૹ૞ଇढࠐᄭΔኙᛩቼΕՒᣦऱᔞᚨࢤൎΖ‫ء‬ጟ։ؒխഏՕຬতຝΕ‫؀‬᨜Εఅ෺ֲ֗‫ء‬࿛Δ ‫؀‬᨜‫׌‬૞։ؒ࣍ 500-2,000 m ऱខᆺᖫࣥխΖ‫؀‬᨜ཬढ፾ (Huang 1993) ֗‫؀‬᨜ᖫֵ፾ (Liu et al. 1994) ኙ՞᥎क़ऱᠱ‫ۥ‬ઃ‫ڶ׽‬દ‫ۥ‬क़ۖྤࠡ‫ה‬क़‫ۥ‬հಖሉΖ‫֮ء‬༴૪ԫጟආႃ۞Զຏᣂ‫چ‬೴հ՞᥎ क़ᄅ᧢ীΔᆖ჌൷᜗ཷࡉ‫ڣڍ‬ᔞᚨࢤᨠኘ৵Δᒔࡳࠡࢤण᡹ࡳΔലհ࿇।੡ᄅ᧢ীΔࠀ༴૪ࠡࢤणΔ ‫ࠎא‬৵ᥛᚨ‫ش‬Ζ Prunus campanulata Maxim. F. Alba I. C. Wen!Ϩ‫̋܅‬᛻!)ဦ 1*! Prunus campanulata Maxim. similes, sed receptaculum et fructus flavus, petala albus differt. Deciduous tree, up to 10 m high. Leaves ovate to obovate-elliptic, 6-11 cm long, 5-8 cm wide, acuminate at apex, rounded at base, closely double-serrate, glabrous, the lateral veins 8-10 per side, indistinct above, raised and conspicuous beneath. Flowers pendulous, few-corymbose, the pedicels slender, 1.2-1.7 cm long, glandular, calyx-tube yellow, 1 cm long, campanulate, the lobes triangular-ovate, obtuse to rounded; petals ovate, white, 1.0-1.2 cm long, 0.8-0.9 cm wide, emarginate, stamen, 32-37, anther, yellow. Fruits ovoid, about 1.2 cm long, yellow. Standard: S125633 (NMNS, National Museum of Natural Science) specimen prepared from a 10-years old plant cultivated in Rona repository. ုΚ‫᧢ء‬ীආ۞Զຏᣂΰ௧ࢸ 2,800 mαΔᆖ჌൷᜗ཷΔࢤण᡹ࡳΔ‫ڇ‬௧ࢸ 1,000 m ֗ 400 m ‫ֱچ‬ጟཬઃ‫س‬९ ߜ‫( ړ‬ቹ 2Ε3)Ζፖ՞᥎क़ΰPrunus campanulata Maxim.Ծጠ⩤༃᥎α‫׌‬૞஁ܑ‫࣍ڇ‬क़ᡰ੡‫ۥػ‬Εक़ᆽ႓‫֗ۥ‬ ࣠ኔ‫ګ‬ᑵழ੡႓‫ۥ‬Ζ. ‫ػ‬क़՞᥎‫ڇ‬೏௧ࢸ‫چ‬೴࿇෼Δ֮᣸Ղࠀྤ‫ڼ‬ጟक़‫ۥ‬հಖሉΔ‫؀ڇ‬᨜‫ٺ‬ᨠ٠‫چ‬೴ࢬཬᑇԼᆄ௓ऱ ‫؀‬᨜՞᥎ኔ‫્س‬խΔٍ‫ߠآ‬։ᠦ‫ۥػנ‬क़Δԫ৫ᡖጊࠡ੡؆ࠐ঴ጟΔ‫܀‬਷ᔹֲ‫ڶء‬ᣂ᥎क़঴ጟհ஼ 1. ۩ਙೃልᄐࡡ୉ᄎልᄐᇢ᧭ࢬઔߒ໴‫ܫ‬ร 2308 ᇆΖ൷࠹ֲཚΚ96 ‫ ڣ‬10 ִ 23 ֲΖ 2. ‫܂ࢬء‬ढጟ଺ิ೫ઔߒ୉Ζ‫؀‬᨜ ‫؀‬խᗼ ᣆ୽ၢΖ 3. ຏಛ‫ृ܂‬Δሽ՗ၡٙΚ[email protected]ΙႚటΚ(04)23390791Ζ.

(2) 339. 1. Fig. 1. Flowers of Prunus campanulata Maxim. F. Alba I. C. Wen.. 2. 1,000 m Fig. 2. Prunus campanulata Maxim. F. Alba I. C. Wen grows on Rona repository (1,000 m elevation).. (Kawasaki 1984). RAPD (Wen & Chang 2005). (Brickell et al. 2004) 1,000 m (Prunus taiwaniana Hayata). 400 m (Prunus transarisanensis Hayata).

(3) 56. 340. 4. 3. 400 m Fig. 3. Prunus campanulata Maxim. F. Alba I. C. Wen grows on Fengyen area (400 m elevation).. (Literature cited) Brickell, C. D., B. R. Baum, W. L. A. Hetterscheid, A. C. Leslie, J. McNeill, P. Trehane, F. Vrugtman, and J. H. Wiersema. (eds) 2004. International Code of Nomenclature for Cultivated Plants. International Society for Horticultural Science. Leuven. 123 pp. Huang, T. C. 1993. Flora of Taiwan. vol. III. second edition. National Taiwan University. Taipei. 1084 pp. Kawasaki, T. 1984. Classification of Japanese cherry trees. p.1-26. in: Manual of Japanese Flowering Cherry (Honda, M. eds). Companion of Flower Association of Japan. Tokyo. (in Japanese) Liu, Y. C., F. Y. Lu, and C. H. Ou. 1994. Trees of Taiwan. National Chung-Hsing University, Taichung. 925 pp. (in Chinese). Wen, I. C., and C. Y. Chang. 2005. Evaluation and genetic relationship analysis using RAPD on flowering cherry germplasm. J. Taiwan Agric. Res. 54:245-256. (in Chinese with English abstract).

(4) ՞᥎क़հᄅ᧢ী! 341. New Forma of Prunus campanulata Maxim.1 2,3. Ien-chie Wen Abstract. Wen, I. C. 2007. New forma of Prunus campanulata Maxim. J. Taiwan. Agric. Res. 56:338-341. In the literature, Prunus campanulata Maxim. only have deep red flower record. This article describes the characteristic of white flower forma of Prunus campanulata. Prunus campanulata Maxim. F. Alba I. C. Wen is similar with Prunus companulata Maxim. The main difference between them is Prunus campanulata Maxim. F. Alba I. C. Wen having white petals and yellow calyx and fruit. The new forma, besides landscape using, is an important germplasm for breeding new flowering cherry. Key words: Prunus campanulata, Forma, Germplasm.. 1. Contribution No.2308 from Agricultural Research Institute,Council of Agriculture. Accepted: October 23, 2007. 2. Associate Researcher, Plant Germplasm Division, ARI, Wufeng, Taichung, Taiwan, ROC. 3. Corresponding author, e-mail:[email protected]; Fax:(04)23331673..

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