頁籤選單縮合
題名 | 臺中市太平區校園草本植物調查與分析=Investigation and Analysis of Herbaceous Plants in School Campuses of Tai-Ping District |
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作者姓名(中文) | 劉淑芬; 楊智凱; | 書刊名 | 國立臺灣大學生物資源暨農學院實驗林研究報告 |
卷期 | 23:1=263 2009.03[民98.03] |
頁次 | 頁71-92 |
分類號 | 377.02 |
關鍵詞 | 臺中市; 太平區; 草本植物; 校園植物; 原生植物; 引進栽培植物; Taichung City; Taiping District; Herbaceous plants; Campus plant; Native species; Cultivated species; |
語文 | 中文(Chinese) |
中文摘要 | 校園植物具有多項功能,例如物種保存、美化、教育功能等。經調查結果得知臺中市太平區境內各級學校校園草本植物共96科306屬431種,其中雙子葉植物276種(原生136種;外來140種),單子葉植物125種(原生68種;外來57種)。校園草本植物的總數約三分之二是野生,三分之一是栽種的;野生的草本植物中,特有種有13種,原生種有214種,歸化種有79種,歸化種比率相當高;而歸化種在校園內佔有很大的優勢,栽種的種類大都是外來的栽培種多供觀賞及綠化用。各校野生的草本植物種類中,以中華國小種數最多,新光國小種數最少,此與校地面積大小、校園管理方式、校園附近棲地變化及地面綠地多少有關。依植物在各校出現頻率選出太平區校園野生最常見的雙子葉草本植物為大花咸豐草、小花蔓澤蘭、飛揚草、小葉冷水麻、車前草、野茼蒿、黃鵪菜、雞屎藤、光果龍葵、兔仔菜。單子葉草本植物則為:小馬唐、牛筋草、兩耳草、馬唐、短葉水蜈蚣、鯽魚草、狗牙根、香附子、地毯草、鼠尾粟。 |
英文摘要 | Plants in campus can provide many functions, such as conserving species, beautifying the campus, and educating the students. A total of 431 species was found on the campuses of 20 schools in Tai-Ping District. They belong to 306 genera in 96 families. Two hundred and seventy six species were dicots, including 136 native species and 140 cultivated species. The other 125 species were monocots, including 68 native species and 57 cultivated species. There was 13 endemic species, 214 native and 79 naturalized species. The dominance of naturalized species on the campuses indicates that they fit current environments well, and they are mostly for ornamental and greening purposes. The highest number of species is Jhong-Hua elementary school and the lowest one is Shin-Kuang elementary school. The number of plant species is correlated with campus size, management of campus garden, and area of open grounds. The top ten of wild dicotyledon herbaceous species includes Bidens pilosa L. var. radiate Sch. Bip., Mikania micrantha H.B.K., Chamaesyce hirta (L.) Millsp., Pilea microphylla (L.) Liebm., Plantago asiatica L., Conyza sumatrensis (Retz.) Walker, Youngia japonica (L.) DC., Paederia foetida L., Solanum americanum Miller, Ixeris chinensis (Thunb.) Nakai. The top ten of wild monocot herbaceous species included Digitaria radicosa (J. Presl) Miq., Eleusine indica (L.) Gaertn, Paspalum conjugatum Berg., Digitaria sanguinalis (L.) Scop., Kyllinga brevifolia Rottb., Eragrostis amabilis (L.) Wight & Arn. ex Nees, Cynodon dactylon (L.) Pers., Cyperus rotundus L., Axonopus compressus (Sw.) P. Beauv. and Sporobolus indicus (L.) R. Br. var. major (Buse) Baaijens. |
本系統之摘要資訊系依該期刊論文摘要之資訊為主。