Buletin Kebun Raya
Vol 18, No 1 (2015): Buletin Kebun Raya Vol. 18 (1) January 2015

A NEW RECORD OF THE RHEOPHYTIC FERN Osmunda angustifolia (OSMUNDACEAE) FROM SUMATRA INCLUDING A NEW CYTOLOGICAL RECORD

Praptosuwiryo, Titien Ngatinem (Unknown)



Article Info

Publish Date
11 Jan 2015

Abstract

Osmunda angustifolia Ching ex Ching et Wang (Osmundaceae) was, formerly, known to be distributed in China (Guandong), Hainan, Hongkong, and Taiwan. Now, O. angustifolia is reported as a newly recorded species in Sumatra. A complete morphological description with photographs is presented. It is defined as a rare species in Indonesia. A cytological record is also reported for the first time for the Sumatran species. The somatic chromosome number of root tip cells of O. angustifolia is 2n = 44 (diploid).

Copyrights © 2015






Journal Info

Abbrev

BKR

Publisher

Subject

Agriculture, Biological Sciences & Forestry

Description

Buletin Kebun Raya adalah publikasi ilmiah resmi dari Pusat Konservasi Tumbuhan Kebun Raya - LIPI. Jurnal ini terbit 2 kali setiap tahun, 2 nomor setiap volume, berisi tulisan ilmiah hasil penelitian, ulasan, atau gagasan asli tentang konservasi tumbuhan, biologi tumbuhan, dan pengembangan ...