Research Paper

The Genus Poa L. (Poaceae) in Taiwan: a Delta Database for Generating Key and Descriptions

Chih-Hui Chen and Chang-Sheng Kuoh

Published on: June 2000

Page: 147 - 157

DOI: 10.6165/tai.2000.45(2).147

Abstract

We examined herbarium specimens of the genus Poa L. (Festuceae, Festucoideae, Poaceae) in Taiwan and recognized seven taxa. The DELTA (DEscriptive Language for TAxonomy) database programs were used to generate an identification key and descriptions of the taxa.

中文摘要

本研究重新檢討台灣的禾本科早熟禾屬植物的分類,詳細檢視標本館的標本後,我們確認了7個分類群。此外,並應用DELTA(分類學的描述性語言)系統,建立各分類群之特徵資料庫,並據以自動化產生分種檢索表及各分類群之描述。DELTA系統的使用,使得我們在編輯檢索表及描述物種的效率大為提昇,並得到極佳的成果。

Keyword: DELTA, Description, Key, Poa, Festuceae, Festucoideae, Poaceae, Taiwan, Taxonomy.

Literature Cited