Pourouma saulensis

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Pourouma saulensis

Content

<<<<Stipules>Blade>Upper surfaces>Hairs>Colour

yellow1
1. 003-004-006-002-001

<<<Stipules>Blade>Apex>Shape

short-acuminate2
2. 003-004-004-001

<<<Stipules>Blade>Base>Shape

obtuse to truncate3
3. 003-004-005-001

<<<Stipules>Blade>Lower surfaces>Hairs

on the main veins appressed-puberulous, elsewhere arachnoid-tomentose4
4. 003-004-007-001

<<<Stipules>Blade>Upper surfaces>Hairs

sparsely -strigillose on the primary vein5
5. 003-004-006-002

<<<Stipules>Blade>Upper surfaces>Texture

smooth6
6. 003-004-006-001

<<Branchlets>Hairs>Colour

yellow7
7. 002-002-001

<<Fruiting perianth>Hairs>Colour

yellow8
8. 006-003-001

<<Fruiting perianth>Pedicels>Length

up to 1 cm long9
9. 006-004-001

<<Pistillate inflorescences>Flowers>Flower number

7-1110
10. 005-003-001

<<Pistillate inflorescences>Pedicels>Length

ca. 3-6 mm long11
11. 005-004-001

<<Pistillate inflorescences>Peduncle>Length

3-5 cm long12
12. 005-002-001

<<Pistillate inflorescences>Perianth>Length

ca. 4 mm long13
13. 005-005-001

<<Pistillate inflorescences>Stigma>Lobe number

2-lobed14
14. 005-006-001

<<Stipules>Blade>Apex

apex ,15
15. 003-004-004

<<Stipules>Blade>Base

base ,16
16. 003-004-005

<<Stipules>Blade>Dimensions

6-14 x 3-9.5 cm17
17. 003-004-003

<<Stipules>Blade>Lower surfaces

lower surface ;18
18. 003-004-007

<<Stipules>Blade>Shape

ovate to narrowly ovate to elliptic to narrowly elliptic19
19. 003-004-002

<<Stipules>Blade>Texture

subcoriaceous20
20. 003-004-001

<<Stipules>Blade>Upper surfaces

upper surface , ,21
21. 003-004-006

<<Stipules>Hairs>Colour

yellow22
22. 003-002-001

<<Stipules>Petiole>Hairs

sparsely strigillose23
23. 003-003-002

<<Stipules>Petiole>Length

2-9 cm long24
24. 003-003-001

<<Stipules>Secondary veins>Secondary vein pair number

7-12 pairs25
25. 003-005-001

<Branchlets>Hairs

-appressed-puberulous26
26. 002-002

<Branchlets>Thickness

3-5 mm thick27
27. 002-001

<Fruiting perianth>Hairs

-appressed-puberulous to subglabrous28
28. 006-003

<Fruiting perianth>Length

ca. 2 cm long29
29. 006-002

<Fruiting perianth>Pedicels

pedicel .30
30. 006-004

<Fruiting perianth>Shape

(sub)globose31
31. 006-001

<Habit>Height

up to 15 m tall32
32. 001-001

<Pistillate inflorescences>Branch number

333
33. 005-001

<Pistillate inflorescences>Flowers

flowers ;34
34. 005-003

<Pistillate inflorescences>Pedicels

pedicel ;35
35. 005-004

<Pistillate inflorescences>Peduncle

peduncle ;36
36. 005-002

<Pistillate inflorescences>Perianth

perianth ;37
37. 005-005

<Pistillate inflorescences>Stigma

stigma .38
38. 005-006

<Stipules>Blade

blade , entire, , ,39
39. 003-004

<Stipules>Hairs

-sericeous outside, glabrous inside40
40. 003-002

<Stipules>Length

1-3 cm long41
41. 003-001

<Stipules>Petiole

petiole , ;42
42. 003-003

<Stipules>Secondary veins

secondary veins , basal pair unbranched.43
43. 003-005

Branchlets

Branchlets , .44
44. 002

Description

Tree up to 15 m tall. Branchlets 3-5 mm thick, yellow-appressed-puberulous. Stipules 1-3 cm long, caducous, yellow-sericeous outside, glabrous inside; petiole 2-9 cm long, sparsely strigillose; blade subcoriaceous, entire, ovate to narrowly ovate to elliptic to narrowly elliptic, 6-14 x 3-9.5 cm, apex short-acuminate, base obtuse to truncate, upper surface smooth, sparsely yellow-strigillose on the primary vein, lower surface on the main veins appressed-puberulous, elsewhere arachnoid-tomentose; secondary veins 7-12 pairs, basal pair unbranched. Staminate inflorescences unknown. Pistillate inflorescences with 3 branches; peduncle 3-5 cm long; flowers 7-11; pedicel ca. 3-6 mm long; perianth ca. 4 mm long; stigma 2-lobed. Fruiting perianth (sub)globose, ca. 2 cm long, yellow-appressed-puberulous to subglabrous; pedicel up to 1 cm long.

Distribution

French Guiana present, Southern America: Brazil North (Amapá present)
French Guiana (only known from the type locality) and in Brazil (Amapa).

Fruiting perianth

Fruiting perianth , , ;45
45. 006

Habit

Tree .46
46. 001

Pistillate inflorescences

Pistillate inflorescences with branches;47
47. 005

Staminate inflorescences

Staminate inflorescences unknown.48
48. 004

Stipules

Stipules , caducous, ;49
49. 003