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2. Dryopteris sect. Pandae Fraser-Jenkins, Bull. Brit. Mus. (Nat. Hist.), Bot. 14: 191. 1986.
大果鳞毛蕨组 da guo lin mao jue zu
Lamina 1-pinnate, shallowly pinnately lobed or deeply so (at least basal pairs). Lateral veins mostly forked. Indusia large, membranous or conchiform.
About 12 species: widely distributed in the N temperate zone; seven species in China.
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| 1 |
Stipe and rachis glabrous or with few ovate-lanceolate, brown scales. |
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28 D. panda |
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Stipe and rachis with numerous pale brown or brown scales |
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(2) |
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| 2 (1) |
Sori in 2 rows close to costa |
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(3) |
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Sori in many rows, not close to costa |
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(4) |
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| 3 (2) |
Upper pinnae fertile, lower ones sterile, basal pairs tapered. |
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29 D. tokyoensis |
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All pinnae fertile, basal pairs not gradually tapered. |
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30 D. costalisora |
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| 4 (2) |
Abaxial surface of pinnae with glandular hairs. |
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31 D. woodsiisora |
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Abaxial surface of pinnae without glandular hairs |
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(5) |
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| 5 (4) |
Lamina lanceolate, stipe with brown or dark brown scales. |
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32 D. himachalensis |
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Lamina oblong-lanceolate or lanceolate, stipe with brown or paler brown scales |
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(6) |
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| 6 (5) |
Plants 20-30 cm tall; pinnules entire. |
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33 D. alpicola |
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Plants up to ca. 80 cm tall; pinnules coarsely serrate. |
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34 D. chrysocoma |
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Lower Taxa
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