臺灣黃眼草(拉丁學名:Xyris formosana),中國特有植物。叢生草本植物。葉狹線形,側面扁平,頂端漸尖,干時具條紋,邊緣具微小乳突,葉鞘具彩云閣狀突起。主要生長于沼澤濕地。臺灣黃眼草列入《世界自然保護聯盟紅色名錄》(IUCN)中,保護級別為瀕危(EN)。
基本資料
種中文名:臺灣黃眼草
種拉丁名:Xyris?formosana?Hayata
科拉丁名:黃眼草科
屬拉丁名:Xyris 。
外觀形態
臺灣黃眼草(Xyris ?formosana ?Hayata,? Icon.? Pl.?Formos. ?5:?237.?1915;? Y.?P.?Yang 臺灣植物志 5:?176. ?圖1312.? 1978.),叢生草本植物。葉狹線形,側面扁平,頂端漸尖,干時具條紋,邊緣具微小乳突;葉鞘具彩云閣狀突起。
花序特征
臺灣黃眼草花葶圓柱形或近圓柱狀;頭狀花序近球形;基部苞片橢圓形,頂端微缺,沿中脈上半部有乳突,并具4條下行側脈;中部苞片寬橢圓形,下端較狹,有5-7條下行脈,而外側的脈常彎曲,苞片上部有一正三角形的乳突區,頂端具小刺尖,中脈處增厚,暗褐色,邊緣薄而色較淺。
臺灣黃眼草側生的2枚萼片舟狀,彎曲,膜質而透明,長4-6毫米,寬1.4-2毫米,頂端銳尖或稍尖,通常上部邊緣有細鋸齒,背部彩云閣狀突起較窄,兩邊不等,向基部漸狹;中間的萼片風帽狀,長約2.5毫米,薄而透明,具1脈;花瓣具3脈,檐部倒卵形;雄蕊長約0.4毫米,寬0.1毫米,內面的膛室比外面者稍長,鈍頭;藥隔有膜質翅;退化雄蕊長約4毫米,頂端2分叉,畫筆狀;子房倒卵形,寬約2.5毫米;花柱上部3裂。
生境分布
臺灣黃眼草產于中國臺灣省。生于沼澤濕地。臺灣黃眼草模式標本采自臺灣省。臺灣黃眼草未見標本,描述摘錄自《臺灣植物志》。
Do you think about 耐克 Air Max shoes to hear what the fashion sports shoes, top popular with all age groups. This style has a high quality Nike shoes, it's so light some is that the players run so fast in the game
Cheap 耐克 Air Max, the sole is so durable, so you do not worry, that will be damaged if you are running. In all of the Nike Air Max shoes, Nike Air Max 2011 Men shoes of the hottest selling this year, these kind of shoes all the features of the 耐克 Air Max 2010 features, add their function itself does. Fashion Nike Air Max 2011 Men shoes is very light and breathable is so great
Air Max 2011. In the midsole of the shoe comfortable and lightweight Phylon is made??. The material to the overall comfort of the show provided a good add damping. In a word, has cheap 耐克 Air Max 2011 Mens Shoes quality, some light, good breathability, durable.The Nike Air Max shoe uses a large air cushioning unit at the heel Nike Air Hoop Structure, which stand out for the part belonging to the midsole in most models. Different types of Air Max cushioning made of Air Max hich do not have the holes in the cushion device is also of great 壓強 Tube Air, which can be felt in many small groups around the midsole of the shoe, complete air, which is essentially just another term for the entire Air Max cushioning, TUNED AIR, which is usually a way, man or woman peppers "can be tuned" allegedly belonging to particular locations on the foot
耐克 Air Max 180. How Air Max 24-7 footwear and Nike Air Max 87 is usually a bold blend of maximum comfort and cushioning, along with an exceptional game 設計 and for almost every night of the week
Nike Air Max 2003. Through the trails towards the road, you could walk into your 360 o of Nike Max Air technology to cushion. A slim denim upper seals the deal, the generation of the Air Max 24-7 a best actor plus a looker. kicks boast lively loco damping are effortless phone with the summer time. Enter the 耐克 Air Max 24-7 Kiwi living
Nike Air Max 2009. Sporting and leather-based and mesh upper in 黑色, metallic silver and bright , this air-riding runners instead offset or off, with vivid color Kiwi Air Max established around the main and tongue
參考資料 >
植物通,臺灣黃眼草.www.zhiwutong.com.2010-09-21