Taxonomic and Photographic Guide to the Acanthaceae of Tamaulipas, Mexico
Author
Daniel, Thomas F.
Department of Botany, California Academy of Sciences, 55 Music Concourse Drive, San Francisco, California 94118, U. S. A.
tdaniel@calacademy.org
Author
García-Morales, Leccinum J.
Herbario, Departamento de Posgrado e Investigación, Instituto Tecnológico de Ciudad Victoria, Blvd. Emilio Portes Gil 1301, Cd. Victoria, Tamaulipas, México;
Author
Mora-Olivo, Arturo
Instituto de Ecología Aplicada, Universidad Autónoma de Tamaulipas, División del Golfo 356, Cd. Victoria 87019, Tamaulipas, México;
text
Proceedings of the California Academy of Sciences
2021
2021-09-30
67
6
185
228
journal article
10.5281/zenodo.11513051
0068-547X
11513051
Louteridium tamaulipense
A. Richardson
PHENOLOGY
.— Flowering: January–June, September, December; fruiting: March–April, September.
DISTRIBUTION
.—
Mexico
(Tamps.).
HABITAT
.— Tropical deciduous forest, tropical evergreen forest, cloud forest, on limestone.
ELEVATION
.— 340–560 (–1400) meters.
NOTES
.— Daniel and Tripp (2018) provided a description of
Louteridium tamaulipense
(
Fig 3D
), which is endemic to
Tamaulipas
. Its occurrences in the state represent, by ca. 500 kilometers, the northernmost extent of the genus. With an EOO of
23 km
2
and an AOO of
24 km
2
this species could potentially be assessed as either critically endangered (CR) or endangered (EN) if threats were to be identified (
IUCN 2019
).
REPRESENTATIVE
SPECIMENS
.—
Mpio. Gómez Farías
,
1 km
SW
de la
Estación Canindo
(sitio
Cedros II
), [23.050000°, -99.150000°],
L. Hernández
3022
(
BRIT
,
QMEX
,
UAT
)
;
cultivated from plants collected above
Encino
, on rd. to lumber camp
Julillo
[ca. 23.127069°, -99.162620°],
P. Hutchison
60-889-1
(
UC
)
;
8 km
por la brecha
W
de
Gómez Farías
[ca. 23.045419°, -99.169347°],
E. Martínez S.
et al. 3854
(
ENCB
,
MEXU
)
;
ca.
5 km
NW
of
Gómez Farías
toward
Aguacates
[ca. 23.063313°, -99.168914°],
A. Richardson
1388
(
holotype
:
TEX
!, mounted on 4 sheets;
isotypes
:
ENCB-image
!,
F
!,
GH
,
K
!,
MEXU
!,
MICH
!,
NY
!,
OS-image
,
UC
!,
US
!,
WIS-images
)
;
ca.
5 km
NW
of
Gómez Farías
, [ca. 23.083517°, -99.184750°],
A. Richardson
1398
(
K
)
;
Mpio Gómez Farías
,
2 km
W
de Gómez Farías, postrimerias de la
Sierra Madre Oriental
, [23.048044°, - 99.174054°],
A. Valiente B.
et al. 285
(
ARIZ
,
MEXU
,
RSA
)
;
Mpio. Gómez Farías
,
1.5 km
E
de Gómez Farías, ladera de orientación W sobre la “
Sierra Chiquita
,” [23.047383°, -99.140541°],
A. Valiente B.
et al. 443
(
MEXU
)
;
Mpio. Gómez Farías
,
1.5 km
E
de Gómez Farías, laderas de orientación
WSW
sobre la
Sierra Chiquita
[ca. 23.046731°, -99.140653°],
A. Valiente B.
et al. 490
(
MEXU
)
.