Two new records of Jumellea (Orchidaceae) for Mauritius (Mascarene Islands) and their conservation status
Author
Baider, Claudia
Author
Vincent Florens, F. B.
Author
Rakotoarivelo, Fanny
Author
Bosser, Jean
Author
Pailler, Thierry
text
Phytotaxa
2012
2012-04-27
52
1
21
28
http://biotaxa.org/Phytotaxa/article/view/phytotaxa.52.1.3
journal article
5819
10.11646/phytotaxa.52.1.3
6c1acdc6-afbe-48ce-9623-581633ffdc98
1179-3163
5060849
J. rossii
Senghas
Distribution:
—
Mauritius
and
Réunion
Specimens examined:
—
MAURITIUS
.
Macabé
,
27 July 1967
,
Vaughan
,
s.n.
(
MAU 0002113
) (fr.)
.
Habitat: —
In
Mauritius
: epiphyte of evergreen forest with canopy reaching
15-18 m
high.
Conservation status:—
The species is assessed in
Mauritius
as Extinct (EX) as per IUCN red list criteria (
IUCN 2001
), as it was collected only once in 1967 and there are no known individuals alive today on the island despite the many botanical surveys that have been carried out in its known locality over the last 44 years.
Phenology:—
Flowering in
Mauritius
: July (plant in cultivation).
Notes: —
This species has a spur of the same length as the labellum while in
J.
cf.
fragrans
the spur is twice the length of the labellum.