SABIIA - Sistema Aberto e Integrado de Informação em Agricultura (Sabiia)

Nepenthes section Tentaculatae of Borneo and Sulawesi is described and delimited, with a key to the nine species, including N. maryae of Central Sulawesi, Indonesia, which is here assessed as Vulnerable under criterion D2 using the 2001 IUCN standard. It is hypothesised that this species might trap insects using a ‘flick of the lid’ mechanism.

Expansion of the Nepenthes alata group (Nepenthaceae), Philippines, and descriptions of three new species

Palavras-chave: Carnivorous plants; Conservation; ‘flick of the lid’; Nepenthes; Sulawesi.

Ano: 2016

URL: http://www.repository.naturalis.nl/record/607403

Three new species in the Nepenthes alata group from the Philippines, Nepenthes armin, N. tboli and N. zygon, are described and assessed as threatened using the IUCN 2012 standard. The group is expanded by the inclusion of N. truncata and N. robcantleyi, previously included in the N. regiae group. A key to the nineteen species of the group is presented.

Five new species of Barringtonia (Lecythidaceae) from Papua New Guinea

Palavras-chave: Conservation; IUCN; Mining; Nepenthes; Philippines; Taxonomy; Ultramafic.

Ano: 2014

URL: http://www.repository.naturalis.nl/record/525882

Jebb, M.; Prance, G.T..

Five new species of Barringtonia from Papua New Guinea are described and discussed: B. lumina, B. monticola, B. pinnifolia, B. serenae and B. tagala. All five species belong to section Barringtonia with closed flower buds. Notes are also provided for the seven monocaulous pachycaul species of Barringtonia in New Guinea.

Nepenthes samar (Nepenthaceae), a new species from Samar, Philippines

Palavras-chave: Barringtonia; Monocauly; New species; Papua New Guinea.

Ano: 2011

URL: http://www.repository.naturalis.nl/record/526262

Nepenthes samar is described from the island of Samar in the Visayas of the Philippines. Similar to N. merrilliana of Mindanao, it is distinguished on foliar and floral characteristics and assessed as Critically Endangered using the IUCN 2001 standard.

Nepenthes section Insignes in Indonesia, with two new species

Palavras-chave: Conservation; Nepenthes; Philippines; Samar; Visayas.

Ano: 2013

URL: http://www.repository.naturalis.nl/record/526205

Cheek, M.; Jebb, M.; Murphy, B.; Mambor, F..

A review of new data relating to Nepenthes insignis in Indonesia indicates that three taxa in section Insignes, not one, are present in New Guinea. One of these, endemic to the limestone of the island of Biak, is formally named as Nepenthes biak and assessed as Critically Endangered; the other, from limestone of the Raja Ampat islands is provisionally distinguished as Nepenthes sp. Raja Ampat, since only images are available.

Nepenthes ultra (Nepenthaceae), a new species from Luzon, Philippines

Palavras-chave: Biak; Critically Endangered; Endemic; Limestone; Papua Barat; Raja Ampat.

Ano: 2018

URL: http://www.repository.naturalis.nl/record/642610

Nepenthes ultra is described from low altitude, ultramafic coastal scrub in Luzon, Philippines. It is placed in the Nepenthes alata group and is assessed as Endangered using the IUCN 2001 standard. Open cast mining and touristic development are threats to this species.

Seringia (Byttneriaceae / Malvaceae-Byttnerioideae) new to Southeast Asia and S. botak endangered in Indonesian New Guinea grassland and savannah

Palavras-chave: Conservation; Luzon; Nepenthes; Philippines; Ultramafic.

Ano: 2013

URL: http://www.repository.naturalis.nl/record/524739

Cheek, M.; Wanma, J.; Jitmau, M.; Jebb, M..

Seringia botak Cheek sp. nov., based on a collection made by the authors in 2017, is described from metalliferous grassland and savannah habitats in Indonesian New Guinea. Initially this appeared to be the first verified record of Seringia from SE Asia and to extend the range of the genus c. 1500 km further north than the previously recorded northern limit in Northern Territory, Australia. Further research, however, showed two previous specimens of the taxon from New Guinea, which had been overlooked. The extinction risk of Seringia botak is assessed as Endangered using the IUCN 2016 standard.