Nepenthes fractiflexa is a tropical pitcher plant endemic to Borneo, where it has been recorded from a small number of localities across Sarawak and Kalimantan. It grows both terrestrially and epiphytically in ridge forest at elevations of 1400–2150 m above sea level. Nepenthes fractiflexa is considerably more diminutive than its putative closest relative, N. mollis. It also differs in its unusual growth habit and plant architecture, producing secondary stems with a frequency rarely seen in the genus, and having activated axillary buds that commonly develop into bract-like prophylls up to 5 cm long. Furthermore, the inflorescence appears to emerge from the middle of the internode, rather than from the leaf axil as is the norm in the genus; it is the first Nepenthes species for which concau
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| - Nepenthes fractiflexa (en)
- Nepenthes fractiflexa (uk)
- 弯折猪笼草 (zh)
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| - Nepenthes fractiflexa — вид квіткових рослин родини непентесових (Nepenthaceae). Описаний у 2020 році. (uk)
- 弯折猪笼草(学名:Nepenthes fractiflexa)是一种婆罗洲特有的热带食虫植物,分布于砂拉越和加里曼丹的少数地区。其生长于海拔1400至2150米处,陆生或附生于山嵴林中。相较于推定的近缘物种柔毛猪笼草(N. mollis),弯折猪笼草要小得多。在生长习性和植株结构上两者也有明显差异,弯折猪笼草所具有的次生茎在猪笼草属内极少见;同时,萌动的腋芽通常发育成长至5厘米的苞片状前叶。此外,弯折猪笼草的花序出现于节间,而非典型的出现于叶腋;其为猪笼草属中第一个花序与茎接合的物种。 弯折猪笼草的种加词“fractiflexa”来源于拉丁文“fractus”和“flexus”,意为“折断”和“弯曲”,指其以锯齿形交替弯折的特殊二分攀援茎。 根据《國際自然保護聯盟瀕危物種紅色名錄》的标准,弯折猪笼草被非正式地评定为近危。 (zh)
- Nepenthes fractiflexa is a tropical pitcher plant endemic to Borneo, where it has been recorded from a small number of localities across Sarawak and Kalimantan. It grows both terrestrially and epiphytically in ridge forest at elevations of 1400–2150 m above sea level. Nepenthes fractiflexa is considerably more diminutive than its putative closest relative, N. mollis. It also differs in its unusual growth habit and plant architecture, producing secondary stems with a frequency rarely seen in the genus, and having activated axillary buds that commonly develop into bract-like prophylls up to 5 cm long. Furthermore, the inflorescence appears to emerge from the middle of the internode, rather than from the leaf axil as is the norm in the genus; it is the first Nepenthes species for which concau (en)
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| - Nepenthes fractiflexa is a tropical pitcher plant endemic to Borneo, where it has been recorded from a small number of localities across Sarawak and Kalimantan. It grows both terrestrially and epiphytically in ridge forest at elevations of 1400–2150 m above sea level. Nepenthes fractiflexa is considerably more diminutive than its putative closest relative, N. mollis. It also differs in its unusual growth habit and plant architecture, producing secondary stems with a frequency rarely seen in the genus, and having activated axillary buds that commonly develop into bract-like prophylls up to 5 cm long. Furthermore, the inflorescence appears to emerge from the middle of the internode, rather than from the leaf axil as is the norm in the genus; it is the first Nepenthes species for which concaulescence (a form of metatopy) has been proposed. The specific epithet fractiflexa, formed from the Latin fractus (broken) and flexus (bend), refers to the "characteristic distichous vining stems of this species, which bend alternately at the nodes in a zig-zag fashion". Nepenthes fractiflexa has been informally assessed as Near Threatened according to the IUCN Red List criteria. (en)
- Nepenthes fractiflexa — вид квіткових рослин родини непентесових (Nepenthaceae). Описаний у 2020 році. (uk)
- 弯折猪笼草(学名:Nepenthes fractiflexa)是一种婆罗洲特有的热带食虫植物,分布于砂拉越和加里曼丹的少数地区。其生长于海拔1400至2150米处,陆生或附生于山嵴林中。相较于推定的近缘物种柔毛猪笼草(N. mollis),弯折猪笼草要小得多。在生长习性和植株结构上两者也有明显差异,弯折猪笼草所具有的次生茎在猪笼草属内极少见;同时,萌动的腋芽通常发育成长至5厘米的苞片状前叶。此外,弯折猪笼草的花序出现于节间,而非典型的出现于叶腋;其为猪笼草属中第一个花序与茎接合的物种。 弯折猪笼草的种加词“fractiflexa”来源于拉丁文“fractus”和“flexus”,意为“折断”和“弯曲”,指其以锯齿形交替弯折的特殊二分攀援茎。 根据《國際自然保護聯盟瀕危物種紅色名錄》的标准,弯折猪笼草被非正式地评定为近危。 (zh)
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