Bergquistia, Sim and Lee, 2002
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publication ID |
https://doi.org/ 10.12651/JSR.2017.6 |
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persistent identifier |
https://treatment.plazi.org/id/EC2487F7-4862-FFBA-5C3D-9706E400DC11 |
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treatment provided by |
Felipe |
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scientific name |
Bergquistia |
| status |
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Key to the species of Korean Bergquistia View in CoL
(The key is illustrated by Figs. 4-12) 1. Skeletal fibres at near surface are irregularly arranged ··················································································· 2
- Skeletal fibres at near surface are regularly arranged ··················································································· 4
2. Secondary fibres have web-type between primary fibres ·················································· B. textura n. sp.
- Secondary fibres have simple bridge type ················ 3
3. Secondary fibres are mostly broad branches ··············· ······························································· B. latus n. sp.
- Secondary fibres are very thin branches with perforation ················································· B. udoensis n. sp.
4. Primary fibres are divided into two branches ············· ···································································· B. coreana
- Primary fibres are not divided into two branches ···· 5
5. Primary fibres are not divided into branches ·············· ··························································· B. baculus n. sp.
- Primary fibres are divided into several branches ········ ····························································· B. ramus n. sp.
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