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云南连蕊茶 Camellia tsaii Hu

Last Updated:2025/2/18 7:15:27 By:wangzhonglang
369

Section:Theopsis

Conservation Status

Remarks:This name is accepted

References

Camellia tsaii Hu  Bull. Fan Mem. Inst. Biol., Bot. 8: 132 (1938) Accepted Name

Thea fusigera Gagnep.  Notul. Syst. (Paris) 10: 126 (1942) Heterotypic Synonym

Thea tsaii (Hu) Gagnep.  H.Lecomte (ed.), Fl. Indo-Chine, Suppl. 1: 316 (1943) Homotypic Synonym

Camellia callidonta Hung T.Chang  Taxonomy of the genus Camellia: 143 (1981) Heterotypic Synonym

Camellia crassipetala Hung T.Chang  Taxonomy of the genus Camellia: 96 (1981) Heterotypic Synonym

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English

» Description

Camellia tsaii, Subgenus Metacamellia, Sect. Theopsis, Ser. Gymnandrae Chang, Acta Sci. Nat. Univ. Sunyatseni, monogr. ser. 1: 144. 1981. Chang Hung-ta and Bruce Bartholomew (1984). Camellias, p.175: Camellia tsaii Hu, Bull. Fan Mem. Inst. Biol. Bot. 8: 132. 1938. [Synonym] Thea tsaii (Hu)Gagnep, Suppl. Fl. Gen. Indo-Chine 1: 316. 1943. \Thea fusiger Gagnep., Not. Syst. 10: 126. 1942.

Gao Jiyin, Clifford R. Parks, Du Yueqiang, 2005, Collected Species of the Genus Camellia an Illustrated Outline,p.268-269. Flowers are white, fragrant, approximately 3 cm in diameter, borne in multiples at the tips of shoots and in leaf axils; bud set often abundant. Bracts 4-5 and Sepals 5, both persistent, variously pubescent and ciliate. Petals 5, 1.6-1.8 cm long,1.0-1.1 cm wide, ovate to obovate, tip sometimes emarginate, fused from the base with the staminal column up to 4 mm. Androecium glabrous, 1.1-1.5 cm long, outer layer of stamens fused into a cup 5 mm long, approximately 30 stamens. Gynoecium 1.4-1.7 cm long, 3-4 glabrous styles, 80% fused from the base, ovary glabrous. Blooming season: winter to early spring. Capsules subglobose and apiculate, 1.4-1.5 cm in diameter, glabrous, pericarp wall very thin. Leaves oblong to narrowly elliptic with undulate edge, tip acuminate to caudate, base cuneate, 4.0-9.2 cm long, 0.9-2.6 cm wide, margin finely serrulate, thinly coriaceous, upper surface smooth with mid-rib puberulent and impressed, lower surface smooth with slightly raised and lightly villous midrib. Petioles 2-7 mm long, densely puberulent. Shrub up to 8 m tall, young shoots densely puberulent, older branches smooth, and rust-gray in color. Distribution: Southern Yunnan Province, China, Vietnam and Burma; Elevation: 1,200-2,400 m; Specific locality: Mt. Laozufenshan, Luxi County, Yunnan Province, China.

» Distribution

Southern Yunnan Province, China, Vietnam and Burma; Elevation: 1,200-2,400 m; Specific locality: Mt. Laozufenshan, Luxi County, Yunnan Province, China.
Chinese

» Description

云南连蕊茶Camellia tsaii Hu in Bull. Fan Mem. Inst. Biol. Bot. 8132, 1938. 张宏达,1981. 《山茶属植物的系统研究》第148页。【标本】云南:蔡希陶56363。越南:M.Poilsne 19040。分布:云南;緬甸及越南北部。【形态特征】嫩枝有毛,叶长圆形,长6-9.5厘米,最宽2.9厘米,花梗长4-5毫米,萼 片有毛,长1.5-3毫米,花丝连合成管,子房无毛。

高继银、帕克斯、杜跃强,2005. 《山茶属植物主要原种彩色图集》浙江科学技术出版社,第268-269页。花白色,芳香,花径约3厘米,多花顶生或腋生,花芽通常稠密。苞片4~5枚,宿存。萼片5枚,宿存,外面被柔毛,边缘具睫毛。花瓣5枚,长1.6~1.8厘米,宽1.0~1.1厘米,卵圆形至倒卵形,先端有时凹缺,基部与雄蕊柱连生4毫米。雄蕊无毛,长1.1~1.5厘米,外轮花丝基部连生形成5毫米长短管,雄蕊约30枚。雌蕊长1.4~1.7厘米,花柱无毛,先端3~4裂,基部80%连生,子房无毛。花期:冬季至春初。蒴果近球形,先端有小喙,直径1.4~1.5厘米,无毛,果皮极薄。叶长圆形至狭椭圆形,先端渐尖至尾尖,基部楔形,长4.0~9.2厘米,宽0.9~2.6厘米,边缘具细齿,薄革质,叶面光滑,中豚被短柔毛,中脉凹陷,叶背光滑,中脉略凸起,被稀疏长柔毛。叶柄长2~7毫米,密被短柔毛。灌木或小乔木,高可达8米,嫩枝密被柔毛,老枝光滑,锈灰色。分布:中国云南省南部、越南及緬甸一带,海拔1200-240◦米。可寻地点:云南省泸西县老祖坟山。

» Distribution

中国云南省南部、越南及缅甸一带,海拔1200~2400米。可寻地点:云南省泸西县老祖坟山。
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