更新1: 花：猪笼草的花为单性雌雄异株，总状花序，花色为红色或紫红，有萼片而无花瓣。 雄花：雄花有四枚萼片，呈椭圆形或长圆形，长5cm - 7cm，雄蕊的花丝合生成管状，花药集生成圆球型。 雌花：雌花的萼片较小，雌蕊呈椭圆形，黑色，密生浓毛，猪笼草果实成熟时，开裂为4个果瓣，深褐色，长1.5cm - 3cm，内面有很多丝状的种子。
更新2: 猪笼草的捕食 猪笼草的捕虫囊内有蜜腺能分泌蜜汁引诱昆虫，昆虫进入捕虫囊后，囊盖并不像人们想象的那样合上，但是捕虫囊的囊口内侧囊壁很光滑，所以能防止昆虫爬出。囊中经常有半囊水。水过多时，卷须无法承重还会自动倾斜倒去一部分水。因为如果囊内盛满水，昆虫掉在水里后就容易逃出。捕虫囊下半部的内侧囊壁稍厚，并有很多消化腺，这些腺体泌出稍带黏性的消化液储存在囊底。消化液呈酸性，具有消化昆虫的能力。事实上囊盖一定是打开的，囊盖的主要用途是引诱昆虫，因为囊盖的内壁也有很多蜜腺。 掉进囊内的昆虫多数是蚂蚁，也有一些会飞的昆虫如野蝇和蚊等。
Pig cage grass
for 猪笼草属 plant's general designation. Is onekind can 够 prey on insect's perennial herb
the main habitat is thetropics Asia area. The pig cage grass is the place fresh plant
is攀援 the shape Asian bush. The pig cage grass has a uniqueabsorption nutrition the an — — to catch the insect pouch
catches the insect pouch to assume the circle tubularly
gets down thehalf slightly to expand
because the shape likes the pig cage
therefore calls the pig the cage grass. Is called as in China'shabitat Hainan the god of thunder pot
Italy refers it to like thewine pot. This kind and so on 无机界 directly does not absorb fromthe soil with the manufacture maintenance life needs the nutrients
but depends upon the plant which micro-ani *** and so on captureinsect makes a living to be called the food insect plant. Botany character Stem: The pig cage grass frequently horizontal grows in thenature
stem generally does not surpass 1m
but the different varietyalso has surpasses 3m. Leaf: 互生
the leaf blade assumes 长椭圆形
long 10cm - 25cm
extends 4ccm - 8cm. Leaf's structure is plex
is divided thepetiole
the leaf blade and the tendril
leaf blade's peak continuallyin addition to the under curving tendril
the tendril rear partexpion and the counter- volume forms the bottle shape
namely forcatches the insect pouch. Catches the insect pouch: The pig cage grass catches insect pouch long12cm - 16cm
extends 2cm - 4cm
the cage color by the green primarily
has brown or the red spot and the stripe peak has 囊盖. 囊盖 eggcircular or ellipse shape oval
long 2.5cm - 3.5cm. Catches the insectpouch is *** all
囊盖 is the seal
after the growth 囊盖 only thenopens
only some and pouch mouth docking. Moreover after opens nolonger closes at will. 翻译网页 2007-01-28 21:10:01 补充： Flower: The pig cage grass's flower for the dioeci ***
the totalshape inflorescence
the variety for red or is purplish red
has does not have the flower petal. Staminate flower: The staminate flower has four
2007-01-28 21:10:47 补充： assumes theellipse or the oval
long 5cm - 7cm
the stamen gathers theproduction tubular
colored medicine collection production sphere. Female flower: Female flower *** aller
the pistil assumes theellipse
the black
2007-01-28 21:11:18 补充： when densely lives the thick wool
the pig cagegrass fruit mature
the dehiscence is 4
deep is brown
long1.5cm - 3cm
inside has very many filiform seeds. 2007-01-28 21:12:14 补充： Pig cage grass's preying on The pig cage grass catches in the insect pouch to have can secrete the syrup to tempt the insect
after the insect enterscatches the insect pouch
certainly does not imagine like thepeople such closes
2007-01-28 21:12:52 补充： but catches the insect pouch the pouch mouthinside pouch wall to be very *** ooth
therefore can prevent the insectcrawls. In the pouch frequently has half pouch water. When Shui Kuoto
2007-01-28 21:13:15 补充：
the tendril is load-bearing unable load-bearing also to be ableautomatically to incline but actually goes to a water diversion.Because if in the pouch is filled with the water
the insect fallsafter the water is easy to escape. 2007-01-28 21:13:40 补充： Catches under the insect pouch thehalf inside pouch wall to be slightly thick
and has very manydigestive glands
these glands secrete slightly bring stickinessto store up in the pouch bottom 2007-01-28 21:14:20 补充： assumes theacidity
has the digestion insect's ability. In fact certainlyis opens
the main use tempts the insect
because theendophragm also has very many . Falls in the pouch the insectare most is an ant
also has the insect like wild musca and themosquito which some can fly and so on. 2007-01-28 21:16:12 补充： sorry...ar我在yahoo翻译道翻译ga...so唔是甘准确ar....sorry..