Thismia ornata and T. coronata (Thismiaceae), two new species from Sarawak, Borneo

被引：17

作者：

Dancak, Martin ^{[1
,4
]}

Hrones, Michal ^{[2
]}

Sochor, Michal ^{[3
]}

机构：

[1] Palacky Univ, Dept Ecol & Environm Sci, Slechtitelu 27, CZ-78371 Olomouc, Czech Republic

[2] Palacky Univ, Dept Bot, Slechtitelu 27, CZ-78371 Olomouc, Czech Republic

[3] Crop Res Inst, Ctr Reg Hana Biotechnol & Agr Res, Slechtitelu 29, CZ-78371 Olomouc, Czech Republic

[4] Mendel Univ Brno, Fac Forestry & Wood Technol, Zemedelska 3, CZ-61300 Brno, Czech Republic

来源：

WILLDENOWIA | 2020年 / 50卷 / 01期

关键词：

Borneo; Malesia; mycoheterotrophy; new species; Sarawak; Thismia; Thismia aseroe; Thismiaceae; tropical rain forest; BURMANNIACEAE; SABAH; PLANT;

D O I：

10.3372/wi.50.50106

中图分类号：

Q94 [植物学];

学科分类号：

071001 ;

摘要：

Thismia ornata and T. coronata (Thismiaceae), two new species from Sarawak (Malaysian Borneo) are described and illustrated. Thismia ornata belongs to T. sect. Thismia subsect. Odoardoa and occurs at several localities in western Sarawak around the city of Kuching. This species has been misidentified as T. aseroe until now, although the two species differ considerably. The species is assigned a preliminary conservation status of VU according to IUCN criteria. Thismia coronata belongs to T. sect. Sarcosiphon and has been found at only one site near the village of Long Tuyo in Lawas district of northern Sarawak. It is related to T. goodii and T. kelabitiana. The species is assigned a preliminary conservation status of CR.

引用

页码：65 / 76

页数：12

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