花鸟图鉴 › 花卉

奇异猪笼草

Common swamp pitcher plant

Nepenthes mirabilis · 猪笼草科 Nepenthaceae

奇异猪笼草
摄影:apes_abroad,来自 Wikimedia Commons,以 CC BY-SA 2.0 授权。照片未经修改(仅缩放)。
颜色
绿、红
地区
新加坡与热带亚洲
花期
全年
花形
单朵
IUCN 等级
无危 (LC)

识别特征

分布最广的猪笼草。攀援或匍匐的草本,叶片末端的卷须延伸成捕虫笼:笼身绿色到红褐,笼口有带棱的唇,笼盖防雨;下位笼矮胖、上位笼细长。花小,排成总状花序,雌雄异株,不显眼,「花」的意义上它是叶的奇观。种加词意为「奇异的」。变型和变种极多,最知名的是文莱、沙捞越的棘口变种。

栖息环境

沼泽、湿草地、路边湿坡和次生林边缘的贫瘠酸性土,阳光充足处;靠捕虫补充氮。

分布

从中国南部(广东、海南、香港、澳门)经中南半岛、马来群岛主要岛屿(除小巽他群岛和菲律宾北部)到新几内亚和澳大利亚约克角;新加坡的湿地和路边偶见,香港和海南有野生种群,日本无。

花期

热带全年可见捕虫笼,雨季笼最饱满;花期 4 到 11 月,不是看点。

拍摄建议

以下为 FilmAnalysis 编辑的拍摄经验,不是资料来源中的内容。

笼是题材:逆光下笼身半透明、能看见里面的液面和虫,是最有意思的画面;侧光拍笼口的棱和盖子。用微距和小光圈,笼的纵深不浅。长在地上的下位笼要趴着拍。这是受保护的野生植物,别采也别移栽。

适合的摄影风格

逆光半透明的捕虫笼;沼泽边的奇观。

相似物种

其他猪笼草(笼形、唇和盖各异,多为高地种);瓶子草(北美,叶卷成直立的筒,另一科)。

相关徽章

暂无。本种还没有经过验证的照片识别,所以没有对应的徽章:图鉴里有名字不等于照片里有证据。

本页插图为 FilmAnalysis 原创绘制。照片来自维基共享资源,授权和作者见图下说明。

收录缘由:本种来自 赏花清单(GBIF 分类骨干与维基数据核对)。名称以GBIF 分类骨干和维基数据为准,事实依据下列资料来源,照片识别暂不提供。

资料来源

Flora & Birds › Flowers

Common swamp pitcher plant

奇异猪笼草

Nepenthes mirabilis · Nepenthaceae

Common swamp pitcher plant
Photo: apes_abroad, via Wikimedia Commons, licensed CC BY-SA 2.0. Unmodified apart from resizing.
Colour
green, red
Region
Singapore and tropical Asia
Season
year-round
Shape
single flower
IUCN status
Least Concern

Identification

By far the most widespread Nepenthes. A climbing or sprawling herb whose leaf tips extend as tendrils into pitchers: green to red-brown, with a ribbed peristome at the mouth and a lid against rain; lower pitchers squat, upper ones slender. Small flowers in racemes, dioecious and inconspicuous, so as a flower it is a marvel of leaf rather than bloom. The epithet means wonderful. Extremely variable, the best-known variety being the toothed-mouthed form of Brunei and Sarawak.

Habitat

Swamps, wet grassland, damp road banks and secondary forest edge on poor acid soil in sun; it supplements nitrogen by trapping insects.

Distribution

From southern China (Guangdong, Hainan, Hong Kong, Macau) through Indochina and all the major islands of the Malay Archipelago (except the Lesser Sundas and northern Philippines) to New Guinea and Australia's Cape York; occasional on wetland and roadside in Singapore, wild populations in Hong Kong and Hainan, absent from Japan.

Season and behaviour

Pitchers all year in the tropics, fullest in the rains; flowers from April to November and not the point.

Photography tips

These are the FilmAnalysis editors' notes, not content from the sources.

The pitcher is the subject: against the light it turns translucent and shows the fluid level and insects inside, the most interesting picture; side light for the ribbed mouth and lid. Macro with a small aperture, since a pitcher has depth. Lower pitchers on the ground need you lying down. A protected wild plant: never pick or transplant it.

Photographic styles

Translucent pitchers against the light; a marvel at the swamp edge.

Similar species

Other Nepenthes (different pitcher shapes, peristomes and lids, mostly highland species); pitcher plants, Sarracenia (North America, upright rolled leaves, another family).

Related badge

None yet. No validated photo recognition exists for this species, so no badge is tied to it: a name in the encyclopedia is not evidence in a photograph.

The illustration is original FilmAnalysis artwork. The photograph is from Wikimedia Commons; its licence and author are under it.

Why it is listed: this species comes from the Flower checklist (GBIF backbone and Wikidata verified). Names follow the GBIF backbone and Wikidata; the facts follow the sources below; photo recognition is not offered.

Sources