LEJEUNEACEAE SUBFAMILY PTYCHANTHOIDEAE (HEPATICAE) IN WEST JAVA IDA HAERIDA

LEJEUNEACEAE SUBFAMILY PTYCHANTHOIDEAE (HEPATICAE) IN WEST JAVA IDA HAERIDA THE GRADUATE SCHOOL BOGOR AGRICULTURAL UNIVERSITY 2009

LETTER OF STATEMENT I express that thesis entitling: LEJEUNEACEAE SUBFAMILY PTYCHANTHOIDEAE (HEPATICAE) IN WEST JAVA is true represent result of my research and have never been publicized. All information and data that used have been expressed clearly and can be checked its truth. Bogor, Mei 2009 Ida Haerida NRP. G351060521

ABSTRACT IDA HAERIDA. Lejeuneaceae Subfamily Ptychanthoideae (Hepaticae) in West Java. Supervised by SRI SUDARMIYATI TJITROSOEDIRDJO and JOHANIS PALAR MOGEA. Subfamily Ptychanthoideae of the family Lejeuneaceae (Hepaticae) in West Java is still poorly known. The study of Ptychanthoideae in this area indicate that 24 species, 8 genera occur in this area. They are Acrolejeunea (Spruce) Schiffn. (2 species), Archilejeunea (Spruce) Schiffn. (1 species), Lopholejeunea (Spruce) Schiffn. (10 species), Mastigolejeunea (Spruce) Schiffn. (3 species), Ptychanthus Nees (1 species), Schiffneriolejeunea Verd. (1 species), Spruceanthus Verd. (2 species) and Thysananthus Lindenb. (4 species). The presence of Mastigolejeunea indica and Thysananthus minor is newly reported for Java. The altitudinal and geographical ranges of the species of Ptychanthoideae from West Java are provided. This paper contains keys to the species, descriptions, and illustrations of the taxa. Key words: Hepaticae, Western Java, Lejeuneaceae, Ptychanthoideae, Taxonomy, Java.

ABSTRAK IDA HAERIDA. Lumut Hati (Hepaticae) Anak Suku Ptychanthoideae Suku Lejeuneaceae di Jawa Barat. Dibimbing oleh SRI SUDARMIYATI TJITROSOEDIRDJO dan JOHANIS PALAR MOGEA. Informasi mengenai keberadaan lumut hati Ptychanthoideae di Jawa Barat belum memadai, sehingga penelaahan mengenai jenis-jenis tersebut di kawasan ini sangat diperlukan. Kajian mengenai lumut hati anak suku Ptychanthoideae di Jawa Barat menunjukkan bahwa terdapat 24 jenis lumut tersebut yang terdiri dari 8 marga di kawasan ini. Marga-marga tersebut adalah Acrolejeunea (Spruce) Schiffn. (2 jenis), Archilejeunea (Spruce) Schiffn. (1 jenis), Lopholejeunea (Spruce) Schiffn. (10 jenis), Mastigolejeunea (Spruce) Schiffn. (3 jenis), Ptychanthus Nees (1 jenis), Schiffneriolejeunea Verd. (1 jenis), Spruceanthus Verd. (2 jenis) and Thysananthus Lindenb. (4 jenis). Keberadaan Mastigolejeunea indica dan Thysananthus minor di Jawa Barat adalah sebagai rekaman baru untuk kawasan ini. Pada tulisan ini disajikan pula distribusi jenis-jenis Ptychanthoideae berdasarkan ketinggian tempat serta geografinya. Selain itu disajikan pula kunci identifikasi, deskripsi serta gambar-gambar untuk masing-masing jenis. Kata kunci: Hepaticae, Western Java, Lejeuneaceae, Ptychanthoideae, Taxonomi, Jawa.

SUMMARY IDA HAERIDA. Lejeuneaceae Subfamily Ptychanthoideae (Hepaticae) in West Java. Supervised by SRI SUDARMIYATI TJITROSOEDIRDJO and JOHANIS PALAR MOGEA. Subfamily Ptychanthoideae of the family Lejeuneaceae (Hepaticae) in West Java is still poorly known. Publications on this subfamily are out of dated and written in the 19 th or early of 20 th century. The last taxonomic treatment of Ptychanthoideae of West Java was in 1933, many species names have changed since then. Studies on Ptychanthoideae of West Java are urgently needed. Studies on the Ptychanthoideae were based on the specimens collected from West Java. A total number of 361 of specimens deposited in the Herbarium Bogoriense (BO), Herbarium Biotrop (BIOT), Gottingen Herbarium (GOET) and Bangi Herbarium (UKMB) were examined, those are old and several recent specimens collected in West Java. Recent collections were made from Telaga Warna, Ciater, Gunung Halimun Salak National Park, Cibodas Botanical Garden, Bodogol Education Center and Conservation (Gunung Gede Pangrango National Park), University of Indonesia Campus Depok, including several collections from Banten Province. Twenty four species of Lejeuneaceae subfamily Ptychanthoideae are known from West Java, belonging to 8 genera namely Acrolejeunea (Spruce) Schiffn. (2 species), Archilejeunea (Spruce) Schiffn. (1 species), Lopholejeunea (Spruce) Schiffn. (10 species), Mastigolejeunea (Spruce) Schiffn. (3 species), Ptychanthus Nees (1 species), Schiffneriolejeunea Verd. (1 species), Spruceanthus Verd. (2 species) and Thysananthus Lindenb. (4 species). Two new records of Ptychanthoideae: Mastigolejeunea indica Steph. and Thysananthus minor Verdoorn are reported for Java. A determination key to the species is presented including their descriptions and illustrations. Key words: Hepaticae, Java, Lejeuneaceae, Ptychanthoideae, Taxonomy, Western Java.

RINGKASAN IDA HAERIDA. Lumut Hati (Hepaticae) Anak Suku Ptychanthoideae Suku Lejeuneaceae di Jawa Barat. Dibimbing oleh SRI SUDARMIYATI TJITROSOEDIRDJO dan JOHANIS PALAR MOGEA. Informasi mengenai lumut hati (Hepaticae) anak suku Ptychanthoideae di Jawa Barat belum memadai. Publikasi yang tersedia ditulis pada abad ke-19 atau awal abad ke-20 oleh beberapa penulis. Karenanya nama-nama ilmiah lumut ini sudah kadaluarsa, sehingga saat ini kajian taksonomi mengenai lumut ini sangat diperlukan. Metode taksonomi yang digunakan adalah mengacu pada metode revisi. Penelitian ini menggunakan sebanyak 361 koleksi spesimen dari Herbarium Bogoriense (BO), Herbarium Biotrop (BIOT), serta beberapa duplikat dari Herbarium Gottingen (GOET) dan Herbarium Bangi (UKMB). Koleksi terbaru dikumpulkan dari beberapa lokasi seperti Telaga Warna, Ciater, Gunung Halimun Salak National Park, Cibodas Botanical Garden, Pusat Pendidikan dan Konservasi Alam Bodogol (Gunung Gede Pangrango National Park), Kampus Universitas Indonesia Depok. Beberapa koleksi dari Provinsi Banten juga diamati mengingat provinsi ini sebelumnya tergabung dalam Provinsi Jawa Barat. Hal ini disebabkan karena kajian taksonomi ini meliputi Jawa bagian barat sehingga Provinsi Banten termasuk di dalamnya. Dua puluh empat jenis lumut Lejeuneaceae anak suku Ptychanthoideae diperoleh dari Jawa Barat. Seluruhnya terdiri dari 8 marga yaitu Acrolejeunea (Spruce) Schiffn. (2 jenis), Archilejeunea (Spruce) Schiffn. (1 jenis), Lopholejeunea (Spruce) Schiffn. (10 jenis), Mastigolejeunea (Spruce) Schiffn. (3 jenis), Ptychanthus Nees (1 jenis), Schiffneriolejeunea Verd. (1 jenis), Spruceanthus Verd. (2 jenis) and Thysananthus Lindenb. (4 jenis). Dua jenis diantaranya yaitu Mastigolejeunea indica Steph. dan Thysananthus minor Verdoorn merupakan rekaman baru untuk Jawa. Pada tulisan ini disajikan kunci determinasi, deskripsi serta ilustrasi dari masing-masing takson. Kata kunci: Hepaticae, Jawa, Jawa Barat, Lejeuneaceae, Ptychanthoideae, Taksonomi.

LEJEUNEACEAE SUBFAMILY PTYCHANTHOIDEAE (HEPATICAE) IN WEST JAVA IDA HAERIDA Thesis submitted As partial fulfillment requirement for the Master Degree in plant Taxonomy THE GRADUATE SCHOOL BOGOR AGRICULTURAL UNIVERSITY 2009

Penguji Luar Komisi pada Ujian Tesis: Dr. Nunik Sri Ariyanti, M.Si.

Title : Lejeuneaceae Subfamily Ptychanthoideae (Hepaticae) in West Java Name : Ida Haerida Reg. Number : G351060521 Study Program : Biology Approved by Supervisor Committee Dr. Sri Sudarmiyati Tjitrosoedirdjo, M.Sc. Prof. Dr. Johanis Palar Mogea ( Chairman ) ( Member ) Head of Study Program of Biology Dean of Graduate School Dr. Ir. Dedy Duryadi Solihin, DEA. Prof. Dr. Ir. Khairil A. Notodiputro, M.S. Date of Examination: 02 July 2009 Date of Graduation: 18 Agustus 2009

ACKNOWLEDGEMENTS The author understands that this thesis will never be completed without assistance of many colleagues and friends who have contributed in various ways. I would like to thank to my supervisors, Dr. Sri Sudarmiyati Tjitrosoedirdjo, M.Sc. (IPB) and Prof. Dr. Johanis Palar Mogea (LIPI) for their valuable advices and guidance in completing the thesis. I am grateful to Prof. Dr. Rob S. Gradstein from Gottingen University, Germany, for his helpful advices in this thesis. I also thank to LIPI for the financial support for a master degree at the Graduate School of IPB. I would like to express my gratitude to Herbarium Bogoriense, LIPI (BO) and BIOTROP Herbarium (BIOT), for granting me permission to conduct my research work and providing me some facilities. In particularly I am grateful to the following person: Prof. Dr. Eko Baroto Walujo, Head of the Herbarium Bogoriense; Dr. Chairil A. Notodiputro, Dean of the Post Graduate School Bogor Institute of Agriculture; Dr. Dedy Duryadi, Chair Person Study Program of Biology. I am also very grateful to Ms. Himmah Rustiami, M.Sc. for her interest, discussion and valuable comments on the manuscript; to Dr. Teguh Triono and all staff member of Herbarium Bogoriense, for giving me the chance to conduct my research in Herbarium Bogoriense; Mr. Budi Rahman, for teaching me the programs for editing my hand drawings; Ms. Nenah (BIOT) for helping me in finding herbarium specimens and the equipment during my work in Herbarium Biotrop; Ms. Nunik S. Ariyanti for her interest and discussion on the glossary of this manuscript. I thank all my friends, especially Jamilah Nasution, M.Si., Ibnu Hajar, M.Si., Dra. Endang Wahjuningsing, Dra. Susi Sutjihati, and Deden Girmansyah, M. Si. For their support and opportunity to cement good friendship. My very special thanks go to my husband, parents, sons, brothers and sister and all my family for their spirit, patience and moral support on my studies.