說明
Frullania is a large and taxonomically complex genus. A new liverwort species, Frullania knightbridgei, sp. nov. from southern New Zealand, is described and illustrated. The new species, and its placement in Frullania subg. Microfrullania, is based on an integrated evidence-based approach derived from morphology, ecology, experimental growth studies of plasticity, as well as sequence data. Diagnostic characters associated with the leaf and lobule cell-wall anatomy, oil-bodies, and spore ultra-structure distinguish it from all other New Zealand species of Frullania. A critical comparison is also made between Frullania knightbridgei and morphologically allied species of botanical regions outside the New Zealand region and an artificial key is provided. The new species is similar to some forms of the widespread Australasian species, F. rostrata, but has unique characters associated with the lobule and oilbodies. Frullania knightbridgei is remarkably interesting in comparison with the majority of Frullania species, and indeed liverworts in general, in that it is at least partially halotolerant. Maximum parsimony and maximum likelihood analyses of nuclear ribosomal ITS2 and plastidic trnL-trnF sequences from purported related species confirms its independent taxonomic status and corroborates its placement within Frullania subg. Microfrullania.
資料紀錄
此資源出現紀錄的資料已發佈為達爾文核心集檔案（DwC-A），其以一或多組資料表構成分享生物多樣性資料的標準格式。 核心資料表包含 30 筆紀錄。
此 IPT 存放資料以提供資料儲存庫服務。資料與資源的詮釋資料可由「下載」單元下載。「版本」表格列出此資源的其它公開版本，以便利追蹤其隨時間的變更。
版本
以下的表格只顯示可公開存取資源的已發布版本。
GBIF 註冊
此資源已向GBIF註冊，並指定以下之GBIF UUID: a387baf5-bd53-4c75-b391-326e892ea0c8。 PhytoKeys 發佈此資源，並經由Participant Node Managers Committee同意向GBIF註冊成為資料發佈者。
關鍵字
Frullaniaceae; Frullania; subg. Microfrullania; F. knightbridgei sp. nov.; morphology; DNA sequence data; New Zealand Flora; halotolerant liverwort
聯絡資訊
- 元數據提供者 ●
- 作者 ●
- 出處 ●
- 連絡人
- Adjunct Curator & Collections Manager
地理涵蓋範圍
A new Frullania species from southern New Zealand with exemplars from elsewhere in New Zealand, as well as the Kermadec Islands
| 界定座標範圍 | 緯度南界 經度西界 [-53.96, -180], 緯度北界 經度東界 [-30.75, 160.66] |
|---|
分類群涵蓋範圍
Frullania is a large and taxonomically complex genus. A new liverwort species, Frullania knightbridgei, sp. nov. from southern New Zealand, is described and illustrated. The new species, and its placement in Frullania subg. Microfrullania, is based on an integrated evidence-based approach derived from morphology, ecology, experimental growth studies of plasticity, as well as sequence data. Diagnostic characters associated with the leaf and lobule cell-wall anatomy, oil-bodies, and spore ultra-structure distinguish it from all other New Zealand species of Frullania. A critical comparison is also made between Frullania knightbridgei and morphologically allied species of botanical regions outside the New Zealand region and an artificial key is provided. The new species is similar to some forms of the widespread Australasian species, F. rostrata, but has unique characters associated with the lobule and oilbodies. Frullania knightbridgei is remarkably interesting in comparison with the majority of Frullania species, and indeed liverworts in general, in that it is at least partially halotolerant. Maximum parsimony and maximum likelihood analyses of nuclear ribosomal ITS2 and plastidic trnL-trnF sequences from purported related species confirms its independent taxonomic status and corroborates its placement within Frullania subg. Microfrullania.
| Species | Frullania knightbridgei |
|---|
時間涵蓋範圍
| 起始日期 / 結束日期 | 1960-12-10 / 2009-10-19 |
|---|
計畫資料
無相關描述
| 計畫名稱 | Revision of the liverwort genus Frulania |
|---|---|
| 經費來源 | The financial assistance of Caterpillar Inc., National Geographic Committee for Research (Award No. 7379-02), GBIF Seed Money (Award No. 2007/41), and the National Science Foundation (Award Nos. 0949136; 0749762) is gratefully acknowledged. |
參與計畫的人員:
- 作者
取樣方法
Collections undertaken in New Zealand
| 研究範圍 | Collections undertaken in New Zealand |
|---|
方法步驟描述:
- Collections undertaken in New Zealand
收藏資料
| 蒐藏名稱 | plant specimens |
|---|---|
| 蒐藏編號 | n/a |
| 上層採集品識別碼 | n/a |
| 標本保存方法 | Dried |
|---|