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J. F. VELDKAMP, J. F.

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MISCELLANEOUS BOTANICAL NOTES XXVI STEENIS, C. G. G. J. VAN; Veldkamp, J. F.
REINWARDTIA Vol 10, No 1 (1982): vol. 10 No.1
Publisher : Research Center for Biology

Description of the pod of the type tree of Ormosia incerta Koord. (reduced to 0. psnangensis Ridl.) from Java. Reduction of the genus Trifidacanthus Merr. (Legum.) to Desmodium; one new combination necessary. The genus Platyspermation Guillaumin described from New Caledonia in Myrtaeeae, suggested to belong to Saxifragaceae-Escallonioidsae. Juncus bufonius L. recorded as introduced on Mt Kinabalu. Two Fimbristylis species recorded new for the Northern Territory, Australia; Oreobolus kukenthalii Steen. recorded from Mt Muln, Sarawak.

GONIOTHALAMUS TRIPETALUS (LAM.) VELDK. & R. M. K. SAUNDERS (ANNONACEAE), COMB. NOV. VELDKAMP, J. F.; SAUNDERS, R. M. K.
REINWARDTIA Vol 13, No 2 (2010): Vol. 13 No. 2
Publisher : Research Center for Biology

J. F. VELDKAMP & R. M. K. SAUNDERS. 2010. Goniothalamus tripetalus (Lam.) Veldk. & R.M.K. Saunders (Annonaceae), comb. nov. Reinwardtia 13(2): 167-169. - Goniothalamus tripetalus (Lam.) Veldk. & R.M.K. Saunders (Annonaceae) dikemukakan sebagai kombinasi baru.

AEGOPOGON (GRAMINEAE) IN MALESIA Veldkamp, J. F.
REINWARDTIA Vol 10, No 2 (1984): vol. 10 No.2
Publisher : Research Center for Biology

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.14203/reinwardtia.v10i2.263

AeyopoyoiL ceucliroides Willd. var. cenchroides is recorded for the first time from Malesian area based on a collection from Mt. Michael (Papuu New Guinea). A description is provided.

NOTES ON RAFFLESIA (RAFFLESIACEAE) IN SUMATRA WITH A NEW RECORD RAFFLESIA GADUTENSIS MEIJER MAHYUNI, RIDHA; KUSUMA, YAYAN WAHYU C.; WIHERMANTO, WIHERMANTO; VELDKAMP, J. F.
REINWARDTIA Vol 14, No 2 (2015): Vol.14 No.2
Publisher : Research Center for Biology

MAHYUNI, R., KUSUMA,Y. W. C., WIHERMANTO & VELDKAMP, J. F. 2015. Notes on Rafflesia (Rafflesiaceae) in Sumatra with a new record Rafflesia gadutensis Meijer. Reinwardtia 14(2): 317 - 322. Pulau Mursala is a small island west of the Sibolga, Tapanuli Tengah District, North Sumatra, Indonesia. The occurrence of the genus Rafflesia (Rafflesiaceae) there has never been reported before. However, during a visit in April 2013 three populations are located close together with more than twenty buds and some rotting blooming flowers, Tetrastigma sp. was detected. Field observations could be made and material was collected for comparison with that in the Herbarium Bogoriense (BO). It was concluded that they are R.gadutensis Meijer, which is known from Padang, Ulu Gadut. Notes on its morphology are given. The distribution of species is discussed.

NOMENCLATURE AND TYPIFICATION OF MUSA SALACCENSIS ZOLL. EX KURZ (MUSACEAE) VELDKAMP, J. F.; SULISTYANINGSIH, LULUT DWI
REINWARDTIA Vol 14, No 2 (2015): Vol.14 No.2
Publisher : Research Center for Biology

VELDKAMP, J. F. & SULISTYANINGSIH, L. D. 2015. Nomenclature and typification of Musa salaccensis Zoll. ex Kurz (Musaceae). Reinwardtia 14(2): 299 - 302. - A nomenclatural history is given for Musa salaccensis (Musaceae) from Java and Sumatra, Indonesia. Previous typifications are rejected and a lectotype is designated here from original material.

NEW SPECIES OF CATANTHERA AND MEDINILLA (MELASTOMATACEAE) FROM HALMAHERA, INDONESIA AND A NEW NAME FOR A MEDINILLA FROM MADAGASCAR Kartonegoro, Abdulrokhman; Veldkamp, J. F.
REINWARDTIA Vol 16, No 1 (2017): Vol.16 No.1
Publisher : Research Center for Biology

VELDKAMP, J. F. & KARTONEGORO, A. 2017. New species of Catanthera and Medinilla (Melastomataceae) from Halmahera, Indonesia and a new name for a Medinilla from Madagascar. Reinwardtia 16(1): 25 - 30. - One new species of Catanthera and four of Medinilla (Melastomataceae) from Halmahera, Moluccas, Indonesia, are described. One also occurs in Morotai. A new name was needed for M. intermedia H. Perrier (1932), non Blume (1831), from Madagascar.Â

ASPLENIUM TENERUM VAR. PALLIDUM IS THE CORRECT NAME FOR A. THUNBERGII VAR. BELANGERI (ASPLENIACEAE) VELDKAMP, J. F.; WARDANI, WITA
REINWARDTIA Vol 14, No 2 (2015): Vol.14 No.2
Publisher : Research Center for Biology

VELDKAMP J. F. & WARDANI, W. 2015. Asplenium tenerum var. pallidum is the correct name for A. thunbergii var. belangeri (Aspleniaceae). Reinwardtia 14(2): 303 - 306. - Asplenium tenerum G. Forst. var. pallidum (Blume) Veldk. & Wardani, comb. nov. (Aspleniaceae), is the correct name for what usually is known as A. thunbergii Kunze var. belangeri (Bory) Kunze. Types are designated.

A REVISION OF ISEILEMA (GRAMINEAE) IN MALESIA VELDKAMP, J. F.
REINWARDTIA Vol 15, No 2 (2016): Vol.15 No.2
Publisher : Research Center for Biology

VELDKAMP, J. F. 2016. A revision of Iseilema (Gramineae) in Malesia. Reinwardtia 15(2): 123 â 127. â There are three very rare and localized species in Malesia; one from Java is new. Notes on some other Southeast Asian species are given.

Co-Authors Abdulrokhman Kartonegoro, Abdulrokhman C. G. G. J. VAN STEENIS, C. G. G. J. VAN Lulut Dwi Sulistyaningsih R. M. K. SAUNDERS, R. M. K. RIDHA MAHYUNI, RIDHA WIHERMANTO WIHERMANTO, WIHERMANTO Wita Wardani Yayan Wahyu C. Kusuma

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