Celiantha imthurniana

Primary tabs

Celiantha imthurniana

Content

<<<Flowers>Calyx>Apex>Shape

narrowly acuminate1
1. 005-001-005-001

<<<Flowers>Calyx>Lobes>Dimensions

3-4 x 2-3 mm2
2. 005-001-003-002

<<<Flowers>Calyx>Lobes>Shape

triangular3
3. 005-001-003-001

<<<Flowers>Corolla>Apex>Shape

acuminate4
4. 005-002-006-001

<<<Flowers>Corolla>Lobes>Dimensions

12-22 x 8-10 mm5
5. 005-002-005-002

<<<Flowers>Corolla>Lobes>Shape

ovate to triangular6
6. 005-002-005-001

<<<Flowers>Pistil>Ovary>Dimensions

ca. 10 x 1-2 mm7
7. 005-005-002-001

<<<Flowers>Pistil>Stigma lobes>Dimensions

1 x 1 mm8
8. 005-005-004-002

<<<Flowers>Pistil>Stigma lobes>Shape

ovate9
9. 005-005-004-001

<<<Flowers>Pistil>Style>Length

27-32 mm long10
10. 005-005-003-001

<<<Flowers>Stamens>Anthers>Colour

yellow or chrome11
11. 005-003-002-001

<<<Flowers>Stamens>Anthers>Length

1-1.5 mm long12
12. 005-003-002-003

<<<Flowers>Stamens>Anthers>Shape

oblong13
13. 005-003-002-002

<<<Flowers>Stamens>Filaments>Length

22-33 mm long14
14. 005-003-001-001

<<<Leaves>Blade>Apex>Shape

obtuse to bluntly acute15
15. 003-001-005-001

<<<Leaves>Blade>Base>Shape

attenuate16
16. 003-001-006-001

<<<Leaves>Blade>Margins>Growth form

slightly recurved17
17. 003-001-004-001

<<Flowers>Calyx>Apex

apex ;18
18. 005-001-005

<<Flowers>Calyx>Colour

green-purple to bronze-green19
19. 005-001-001

<<Flowers>Calyx>Dimensions

5-6 x 4-5 mm20
20. 005-001-002

<<Flowers>Calyx>Lobes

lobes , ,21
21. 005-001-003

<<Flowers>Calyx>Margins

margin hyaline,22
22. 005-001-004

<<Flowers>Corolla>Apex

apex ;23
23. 005-002-006

<<Flowers>Corolla>Colour

purple, pink, red, or lavender, with white spots inside24
24. 005-002-001

<<Flowers>Corolla>Length

33-50 mm long25
25. 005-002-003

<<Flowers>Corolla>Lobes

lobes , ,26
26. 005-002-005

<<Flowers>Corolla>Shape

funnel-shaped27
27. 005-002-002

<<Flowers>Corolla>Width

10-22 mm wide at mouth28
28. 005-002-004

<<Flowers>Pistil>Length

30-35 mm long29
29. 005-005-001

<<Flowers>Pistil>Ovary

ovary ,30
30. 005-005-002

<<Flowers>Pistil>Stigma lobes

stigma lobe , .31
31. 005-005-004

<<Flowers>Pistil>Style

style ,32
32. 005-005-003

<<Flowers>Stamens>Anthers

anthers , , , straight;33
33. 005-003-002

<<Flowers>Stamens>Filaments

filaments , straight,34
34. 005-003-001

<<Fruits>Seeds>Colour

brown35
35. 006-004-001

<<Fruits>Seeds>Diameter

0.3-0.5 mm in diam.36
36. 006-004-002

<<Inflorescences>Bracts>Dimensions

4-8 x 1-15 mm37
37. 004-002-002

<<Inflorescences>Bracts>Shape

ovate or linear38
38. 004-002-001

<<Inflorescences>Flower number per inflorescence>Flower number

few-flowered39
39. 004-001-001

<<Inflorescences>Pedicels>Length

25-110 mm long40
40. 004-003-001

<<Leaves>Blade>Apex

apex ,41
41. 003-001-005

<<Leaves>Blade>Base

base .42
42. 003-001-006

<<Leaves>Blade>Dimensions

0.8-4 x 0.9-1.4 cm43
43. 003-001-003

<<Leaves>Blade>Margins

margin not thickened but ,44
44. 003-001-004

<<Leaves>Blade>Shape

broadly elliptic, gradually smaller towards inflorescence45
45. 003-001-002

<<Leaves>Blade>Texture

coriaceous46
46. 003-001-001

<<Stems and branches>Internodes>Length

0.5-7.5 cm long47
47. 002-004-001

<Flowers>Calyx

calyx , ,48
48. 005-001

<Flowers>Corolla

corolla , , , ,49
49. 005-002

<Flowers>Pistil

pistil ,50
50. 005-005

<Flowers>Pollen

pollen exine with large globules surrounded by smaller globules;51
51. 005-004

<Flowers>Stamens

stamens not exserted,52
52. 005-003

<Fruits>Colour

brown53
53. 006-001

<Fruits>Dimensions

11-16 x 5-7 mm54
54. 006-003

<Fruits>Seeds

seeds ,55
55. 006-004

<Fruits>Shape

ellipsoid56
56. 006-002

<Habit>Height

up to 1 m high57
57. 001-002

<Habit>Texture

woody at base58
58. 001-001

<Inflorescences>Bracts

bracts leaf-like in lower part, scale-like in upper part, , ;59
59. 004-002

<Inflorescences>Pedicels

pedicel .60
60. 004-003

<Leaves>Blade

blade , , ,61
61. 003-001

<Stems and branches>Diameter

up to 0.7 cm in diam.62
62. 002-001

<Stems and branches>Internodes

internodes .63
63. 002-004

<Stems and branches>Shape

terete64
64. 002-002

<Stems and branches>Wings

with a pair of small wings65
65. 002-003

Description

Herb, woody at base, up to 1 m high, branched. Stems and branches up to 0.7 cm in diam., terete, with a pair of small wings; internodes 0.5-7.5 cm long. Leaves sessile, evenly positioned; blade coriaceous, broadly elliptic, gradually smaller towards inflorescence, 0.8-4 x 0.9-1.4 cm, margin not thickened but slightly recurved, apex obtuse to bluntly acute, base attenuate. Inflorescence few-flowered; bracts leaf-like in lower part, scale-like in upper part, ovate or linear, 4-8 x 1-15 mm; pedicel 25-110 mm long. Flowers nodding; calyx green-purple to bronze-green, 5-6 x 4-5 mm, lobes triangular, 3-4 x 2-3 mm, margin hyaline, apex narrowly acuminate; corolla purple, pink, red, or lavender, with white spots inside, funnel-shaped, 33-50 mm long, 10-22 mm wide at mouth, lobes ovate to triangular, 12-22 x 8-10 mm, apex acuminate; stamens not exserted, filaments 22-33 mm long, straight, anthers yellow or chrome, oblong, 1-1.5 mm long, straight; pollen exine with large globules surrounded by smaller globules; pistil 30-35 mm long, ovary ca. 10 x 1-2 mm, style 27-32 mm long, stigma lobe ovate, 1 x 1 mm. Fruit nodding, brown, ellipsoid, 11-16 x 5-7 mm; seeds brown, 0.3-0.5 mm in diam.

Distribution

Bolivar present, Guyana present present, Mt. Roraima present, Southern America: Venezuela (Venezuela present)
Venezuela (BolĂ­var) and Guyana (Mt. Roraima); 27 collections studied, of which 4 from Guyana (GU: 4).

Flowers

Flowers nodding;66
66. 005

Fruits

Fruit nodding, , , ;67
67. 006

Habit

Herb, , , branched.68
68. 001

Individuals Association

Guyana, Mt. Roraima, McConnell & Quelch 101 Guyana, Mt. Roraima, McConnell & Quelch 682 Guyana, Mt. Roraima, Tate 442

Inflorescences

Inflorescence ;69
69. 004

Leaves

Leaves sessile, evenly positioned;70
70. 003

Phenology

Flowering and fruiting .

Stems and branches

Stems and branches , , ;71
71. 002