| 1 |
Calyx slightly cleft anteriorly. |
|
(2) |
| + |
Calyx deeply cleft anteriorly. |
|
(6) |
| |
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|
| 2 (1) |
Corolla tube 1.4--2.5 cm; beak of galea 3--4 mm; filaments ± pubescent. |
|
(3) |
| + |
Corolla tube 4--7.5 cm; beak of galea 5--10 mm; filaments glabrous. |
|
(4) |
| |
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|
|
| 3 (2) |
Calyx ca. 10 mm; corolla tube ca. 2.5 cm; lower lip ca. 1.2 X 1.5 cm; pedicel to 3.5 cm |
|
73 Pedicularis nanchuanensis |
| + |
Calyx ca. 3.5 mm; corolla tube 1.4--1.8 cm; lower lip ca. 1.1 X 1.1 cm; pedicel 0.8--1.4(--1.7) cm |
|
74 Pedicularis chengxianensis |
| |
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| 4 (2) |
Leaves 2.5--3.5 cm, segments 4--6 pairs |
|
77 Pedicularis gracilituba |
| + |
Leaves to 5--10 cm, segments 4--12 pairs. |
|
(5) |
| |
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|
| 5 (4) |
Calyx lobes unequal; corolla tube glabrous; lower lip ca. 1.4 cm wide; beak of galea shorter, not S-shaped |
|
79 Pedicularis macrosiphon |
| + |
Calyx lobes ± equal; corolla tube pubescent; lower lip to 2 cm wide; beak of galea ca. 1 cm, S-shaped |
|
80 Pedicularis muscicola |
| |
|
|
|
| 6 (1) |
Beak of corolla to 10 cm. |
|
(7) |
| + |
Beak of corolla barely 1 cm. |
|
(8) |
| |
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|
|
| 7 (6) |
Stems 5--10 cm, glabrous; corolla 4--5 cm; lower lip not ciliate; filaments glabrous |
|
81 Pedicularis pseudomuscicola |
| + |
Stems to 25 cm, slightly pubescent; corolla 6--9 cm; lower lip ciliate; 2 filaments pubescent, 2 glabrous |
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82 Pedicularis ruoergaiensis |
| |
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|
| 8 (6) |
Calyx 5-lobed |
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78 Pedicularis geosiphon |
| + |
Calyx 2--4-lobed. |
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(9) |
| |
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|
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| 9 (8) |
Corolla tube to 9.5 cm; beak of galea not curved; stems to 20 cm; petiole to 4.5 cm |
|
75 Pedicularis sorbifolia |
| + |
Corolla tube 2--2.6 cm; beak of galea curved; stems to 40 cm; petiole to 2 cm |
|
76 Pedicularis quxiangensis |
