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[植物学•2025] Nepenthes Higaonon（Nepenthaceae）•菲律宾北部北部北部的一种新的投手植物
nepenthes higaonon lagunday＆V.B. Amoroso, in Lagunday, Baul, Ansihagan et Amoroso, 2025. DOI: doi.org/10.11646/phytotaxa.689.2.12 facebook.com/MelbertJamesGBaul AbstractNepenthes higaonon (section Alatae) is described as a new species from the gravel substrates of northern Mindanao, Philippines. It is morphologically similar to N. viridis from which differs in having a non-decurrent leaf-to-stem attachment (vs. slightly decurrent in N. viridis), rounded leaf apex (vs. acute), 3 longitudinal veins on each side of the midrib (vs. 1–2), monomorphic pitchers (vs. dimorphic) aerial pitchers cylindrical upper 1/3rd (vs. infundibular upper 1/3rd), aerial pitcher lid flattened, ovate, angled up to 90° completely exposing the opening (vs. domed, oval to cordate, angled up to ca. 60 ° covering the opening), aerial pitcher peristome anterior with shallow depression (vs. often raised), inflorescence 1-flowered (vs. 2-flowered), and by its climbing stems up to ca. 10 m（比大约4 m）。根据IUCN的标准将所述物种评估为严重危害，面临偷猎，耕种的威胁，没有立法保护，并呼吁立即保护工作。 Amoroso。 2025年。NepenthesHigaonon（Nepentenaceae），这是一种来自菲律宾棉兰老岛北部的新型投手植物。 pH
来源:Novataxa | 物种新发现摘要
摘要nepenthes higaonon（Alatae节）被描述为菲律宾北部棉兰老岛的砾石底物的新物种。 It is morphologically similar to N. viridis from which differs in having a non-decurrent leaf-to-stem attachment (vs. slightly decurrent in N. viridis), rounded leaf apex (vs. acute), 3 longitudinal veins on each side of the midrib (vs. 1–2), monomorphic pitchers (vs. dimorphic) aerial pitchers cylindrical upper 1/3rd (vs. infundibular upper 1/3rd), aerial pitcher lid flattened, ovate, angled up to 90° completely exposing the opening (vs. domed, oval to cordate, angled up to ca. 60 ° covering the opening), aerial pitcher peristome anterior with shallow depression (vs. often raised), inflorescence 1-flowered (vs. 2-flowered), and by its climbing stems up to ca. 10 m（比大约4 m）。根据IUCN的标准，在本文中所描述的物种被评估为严重危害，面临偷猎，转移耕种的威胁，而没有立法保护，并呼吁立即进行保护工作。
nepenthes higaonon nepenthes higaonon alatae 一个新物种 N. viridis N. viridisnepenthes，新物种，棉兰老岛北部，Misamis Oriental，Eudicots
nepenthes higaonon
nepenthes higaonon nepenthes higaononNoel E. Lagunday，Melbert James G. Baul，Ramil P. Ansihagan和Victor B. Amoroso。 2025。
nepenthes higaonon（Nepenthaceae），菲律宾棉兰老岛北部的一种新的投手植物。
phytotaxa。 phytotaxa。 689（2） 689（2）; 285-290。 doi：
doi.org/10.11646/phytotaxa.689.2.12 doi.org/10.11646/phytotaxa.689.2.12[2025-02-24]