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Journal : Floribunda

Lejeuneaceae anak suku Ptychanthoideae di Hutan Sibayak Sumatra Utara Etti Sartina Siregar; Nunik Sri Ariyanti; Sri S. Tjitrosoedirdjo
Floribunda Vol. 4 No. 8 (2014)
Publisher : PTTI

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (118.751 KB) | DOI: 10.32556/floribunda.v4i8.2014.118

Abstract

Sixteen species of Ptychanthoideae are found in Sibayak Forest North Sumatra, of which thirteen are previously known, while three are new records (Mastigolejeunea virens, Schiffneriolejeunea tumida and Thysananthus retusus) for Sumatra. An identification key to the species and description of Ptychanthoideae from Sibayak Forest, North Sumatra are provided.
LEJEUNEACEAE (SUBFAMILY: LEJEUNEOIDEAE) OF MOUNT SIBUATAN, NORTH SUMATRA, INDONESIA Ferdinand Susilo; Nursahara Pasaribu; Syamsuardi Syamsuardi; Etti Sartina Siregar
Floribunda Vol. 7 No. 2 (2023): Floribunda April 2023
Publisher : PTTI

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.32556/floribunda.v7i2.2023.411

Abstract

Lejeuneaceae (Subfamily: Lejeuneoideae) of  Mount Sibuatan, North Sumatra, Indonesia. Information on the local diversity of the subfamily Lejeuneoideae in North Sumatra, Indonesia, is still less reported, especially in Mount Sibuatan. This study aimed to collect, explore and describe the morphological characters and obtain the diversity of the subfamily Lejeuneoideae in the Mount Sibuatan forest area, North Sumatra. Nineteen species of this subfamily are reported, comprising eight genera: Cheilolejeunea, Cololejeunea, Colura, Diplasiolejeunea, Drepanolejeunea, Lejeunea, Metalejeunea, and Pycnolejeunea.. One species, namely Drepanolejeunea pentadactyla, is reported as new record for Sumatra. Identification key to species and pictures of species newly recorded is provided.