快影:螽在前,蜓在後 quick snap: a katydid & dragonflies

在市區公園欣賞池塘景色,發現了一隻綠色帶點棕色的螽斯,跟那青白的蓮花構成一幅悠然的畫面。 不一會,有隻蜻蜓停駐螽斯後面,覺得牠們在演出一幕獵人與獵物的攻防戰。拿起相機捕捉場面。 一剎那一飛一閃,水面甚至不起漣漪。兩者都飛走了。 回家將照片下載到電腦,才發現蜻蜓也許不為捕食。那裡原來有兩隻蜻蜓。 a casual afternoon in a city park. taking a moment at a pond, checking any creature interesting. saw this katydid resting nice and easy on a white waterlily. love the harmony of the colours in the shade of green and white. next moment, a big dragonfly flew by and hawking at... Continue Reading →

Advertisements

長柱茅膏菜 drosera oblanceolata

茅膏菜屬,英文學名 drosera 的俗名是 sundews ,很象形的屬名。因為此多年生草本,葉面毛絨,這些毛毛的觸鬚分泌「汁液」形似朝露,作用吸引及消化昆蟲之用。 對,茅膏菜屬是吃肉的植物。此屬全球約發現190 多種植物。而據《香港植物名錄》,香港茅膏菜科的植物有五種。 照片所見,是一月底在柏架山記錄的。 見後一直搜查資料辨識,爭持於這是長柱茅膏菜抑或錦地羅/小毛氈苔,兩者都是香港原生而常見的,最後歸納是前者,主因植莖較長。 偶爾會遇到此植物,不限於柏架山,每次都在非常濕潤的石坡地面。不罕見,但每次總有種榮幸遇到的心情。可能因此植物的面貌,有如蓮座的造型,晶瑩的葉面飾樣。 drosera is one big genera of carnivorous plants, with over 190 species around the world known now. most of them are perennial herbaceous. it is commonly known as the sundews, vividly outline the outstanding feature of its leaves, the glistening drops of mucilage at the... Continue Reading →

耳果相思的耳果 the fruit of earleaf acacia/earpod wattle

耳果相思與香港種植繁多的樹種台灣相思是同科同屬的,所以他們某些特徵相近,如開黃色毛絨的花, 如他們的真葉只出現在幼苗時期,成樹茂密的是葉柄進化的「假葉」。 耳果相思在香港的郊區和市區常見,是常綠喬木。原籍澳洲、南亞。 此樹的「假葉」呈闊鐮刀形,有三、四主脈。穗狀花序,橙黃色細小花數枚簇生於葉腋或枝頂。 立即介紹本文的主角,耳果相思的莢果。何其有趣的造型,扭彎再扭彎,植物科學前輩認為像耳朵故命名。我則覺得像搖鼓,特別是果成熟木化後。這照片是本星期拍的,果實非常鮮嫩,帶著新生的粉綠色。 acacia is a very common planting species in hong kong. back in the 1970s formosa acacia was one of the top three species planting in our country parks as well as in the city. earleaf acacia shares the same family and genus with formosa acacia and it is also common... Continue Reading →

綠鳳蝶快影 five-bar swordtail (pathysa antiphates) quick snap

綠鳳蝶是香港常見的蝴蝶,雖然這是我第一次遇到。這是數天前在西高山附近所攝。 five-bar swordtail is common in hong kong, even though this is the first time i saw it. the photo is taken around mid-level west. 綠鳳蝶 five-bar swordtail (pathysa antiphates) - kingdom: animalia 動物界 | phylum: arthropoda 節肢動物門 | class: insecta 昆蟲綱 | order: lepidoptera 鱗翅目 | family: papilionidae 鳳蝶科 | subfamily: papilioninae 鳳蝶亞科

Blog at WordPress.com.

Up ↑

%d bloggers like this: