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关于四季花论文范文写作 四季花茶相关论文写作资料

主题:四季花论文写作 时间:2024-03-08

四季花茶,本论文主要论述了四季花论文范文相关的参考文献,对您的论文写作有参考作用。

四季花论文参考文献:

四季花论文参考文献

摘 要:描述了在广西发现的山茶属一新种——四季花茶,本种在亲缘关系上与柠檬茶接近,唯花较之更大,金;又与中越山茶接近,唯花,花瓣数更多.与此两种不同的是本种花瓣13~16枚,一年四季连续开花或多次开花.

关键词:山茶属;四季花茶;新种;广西;中国

中图分类号:Q949.758.4

文献标识码:A

文章编号:1671-2641(2014)01-0069-02

收稿日期:2013-12-06

修回日期:2014-01-08

Abstract: Camellia perpetua Liang et Huang, a new species is described from Guangxi, China. The new species is more closed to C. limonia Liang et Mo and C. indochinensis Merr. but its bigger and yellow flower is different from light yellow flower of the former, and its yellow flower, and more petals is very differenced between white flower of the later. With thirteen to sixteen petals of a flower and blooming several times in a year, it is completely differed from them.

Key words: Camellia L.; C. perpetua; New species; Guangxi; China

四季花茶 新种 (图1)

Camellia perpetua S. Y. Liang et L. D. Huang, sp. nov. (Subgen. Thea (L.) H. T. Chang, Sect. Archecamellia Sealy) Fig. 1

Habitu C. indochinensi Merr. et C. limonia C. F. Liang & X. L.Mo simile, ab illo differt floribus aureis, ab hoc floribus majoribus 5-6cm in diam. profunde flis; ab utraque differt petalis multis 13-16, florentibus a Majo ad Decembrem.

Frutex ad 5m altus; cortice rubro-brunneo, ramuli hornotini rufi glabri, ramis cinereo-brunneis. Folia tenuiter coriacea, elliptica, oblonga vel anguste obovata, (4.0-)5.0-7(-8)cm longa, (1.8-)2.5-3.4cm lata, apice acuta, acumene obtuso, basi rotunda, subrotunda vel late cuneata, supra in sicco atro-viridia, nitida, subtus pallide viridia glabra cum brunneis glandulis; costa utrinsecus elevata; nervis lateralibus tenuibus 5-7-jugis, supra minute impressis, subtus prominentibus; margine callifris serrulatis; petiolis 4-7mm longis glabris. Flores fli solitarii axillares 5-6cm in diam., pedicelli cum bracteolae 0.5cm longi; bracteolis 4-5 remotis secus pedicellum, superioribus 1-2 adnatis ad calycem, infimis 1mm longis, 1.5mm latis, summa 3.5 longa, 4mm lata, omnibus extus glabris, intus albis pubescentibus, margine ciliatis, persistentibus; sepala 5-6, inaequalia, imbricata, exteriora 2-3 minora, semiorbiculata, viridia, coriacea, 5-7mm longa cum lata, interiora 2-3 majora, lati-ovalia, fla, margine membranacea, 8-9mm longa, 9-11mm lata, extus glabra, inter sparsim alba pubescentia, margine ciliate, persistentia; corolla fla, basi in tubum 5-6mm longum connata, tubo corollae staminum adnato ad 9mm longo, petalis 13-16, obovatis vel lati-obovatis, exteriora minora, 1.1-1.5cm longa, 0.8-1.1cm lata, cetera 2.2-3.4cm longa, 1.4-1.8cm lata, exteriora intus apicem versus sparse alba pubescentia, interiora utrinque glabra; staminibus 5-6-seriatis 1.7-2.3cm longis, filamentis glabris, exterioribus in tubum 4mm longum connatis, interioribus liberis, antherae ellipsoideae, subbasifixae; ovaria glabra 3-locularia, ovula 3 in quoque loculo, stylis 3(-4) omnino liberis 2-2.5cm longis, glabris. Capsula tri-globosa 2.3cm in diam, pericarpio flido, glabro. Seminibus 1-2 in quoque loculo, glabris. Fl. Maj.- Decem. Fr. Septem.- Octob.

结论:关于四季花方面的的相关大学硕士和相关本科毕业论文以及相关四季花论文开题报告范文和职称论文写作参考文献资料下载。

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