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Aechmea novoae Flores-Arg., López-Ferr.& Espejo, an epiphytic species distributed in the municipalities of Cabo Corrientes, La Huerta, and Puerto Vallarta in the state of Jalisco, Mexico, is described and illustrated. Morphologically, the new taxon resembles A. mexicana Baker and A.lueddemanniana (K. Koch) Brongn. ex Mez. A comparative table, figures, and a distribution map of the three species are included. RESUMEN. Se describe e ilustra Aechmea novoaeFlores-Arg., López-Ferr. & Espejo, especie epífita que se distribuye en los municipios de Cabo Corrientes, La Huerta y Puerto Vallarta, en el estado de Jalisco, México. El nuevo taxon se parece morfológicamente a A. mexicana Baker y a A. lueddemanniana (K. Koch) Brongn. ex Mez. Se incluye una tabla comparativa, figuras y un mapa de distribución de las tres especies
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Aechmea novoae (Bromeliaceae, Bromelioideae), a Novelty from the State
of Jalisco, Mexico
Alejandra Flores-Arg ¨uelles,
1,2
Ana Rosa L´opez-Ferrari,
1
and Adolfo Espejo-Serna
1
*
1
Herbario Metropolitano, Departamento de Biolog´ıa, Divisi´on de Ciencias Biol ´ogicas y de la Salud.
Universidad Aut´onoma Metropolitana, Unidad Iztapalapa, Apartado Postal 55-535, C.P. 09340,
Ciudad de M´exico, Mexico.
2
Maestr´ıa en Biolog´ıa, Departamentos de Biolog´ıa e Hidrobiolog´ıa, Divisi´on de Ciencias Biol ´ogicas y de
la Salud. Universidad Aut´onoma Metropolitana, Unidad Iztapalapa, Apartado Postal 55-535,
C.P. 09340, Ciudad de M´exico, Mexico.
*Author for correspondence: aes@xanum.uam.mx
ABSTRACT.Aechmea novoae Flores-Arg., L´opez-Ferr.
& Espejo, an epiphytic species distributed in the
municipalities of Cabo Corrientes, La Huerta, and
Puerto Vallarta in the state of Jalisco, Mexico, is
described and illustrated. Morphologically, the
new taxon resembles A. mexicana Baker and A.
lueddemanniana (K. Koch) Brongn. ex Mez. A
comparative table, figures, and a distribution map of
the three species are included.
RESUMEN. Se describe e ilustra Aechmea novoae Flores-
Arg., L´opez-Ferr. & Espejo, especie ep´ıfita que se distrib-
uye en los municipios de Cabo Corrientes, La Huerta y
Puerto Vallarta, en el estado de Jalisco, M´exico. El nuevo
taxon se parece morfol´ogicamente a A. mexicana
Baker y a A. lueddemanniana (K. Koch) Brongn. ex
Mez. Se incluye una tabla comparativa, figuras y un
mapa de distribuci´on de las tres especies.
Key words: Aechmea, Bromeliaceae, Cabo Cor-
rientes, epiphytes, La Huerta, Mexico.
As a result of botanical explorations in the vicinity of
Las Juntas y Los Veranos in the municipality of Cabo
Corrientes, Jalisco, Mexico, in the course of the first
authors masters thesis project, material in fruit of a
species of Aechmea Ruiz & Pav. (Bromeliaceae, Bro-
melioideae) was collected. It was originally identified as
A. mexicana Baker. However, a detailed examination of
herbarium material, as well as the study of a flowering
specimen of a cultivated plant from Jalisco, revealed
that it is an undescribed species.
MATERIALS AND METHODS
Material was collected following the guidelines of
Aguirre Le´on (1986); the specimens were deposited at
Herbario Metropolitano (UAMIZ), Universidad Aut´onoma
Metropolitana. Around 80 herbarium sheets of Aechmea
mexicana and ca. 74 herbarium sheets of A. lueddemanni-
ana (K. Koch) Brongn. ex Mez (Appendix 1) from the
followingherbariawerereviewed:CHIP,CIB,CICY,
CORU, ENCB, GH, HEM, IBUG, IEB, K, MEXU, MICH,
MO, SERO, UAMIZ, UC, US, and XAL (acronyms accord-
ing to Thiers, 20201). Specimens and type images from
HAL, K, and UC were also studied. Morphological ana-
lyses of the leaves and flowers were made with a standard
stereoscope. The description of morphological characters
follows Brown and Terry (1992) and Scharf and Gouda
(2008).
TAXONOMIC TREATMENT
Aechmea novoae Flores-Arg., L´opez-Ferr. & Espejo, sp.
nov. TYPE: Mexico. Jalisco: municipio de Cabo Cor-
rientes, ejido Las Juntas y Los Veranos, santuario las
Guacamayas, 20°25ʹ58.80N, 105°18ʹ55.80W, 600
m.s.l., bosque tropical subcaducifolio, 23 Mar. 2018
(st.), cultivated and pressed 28 Oct. 2019 (fl.), A.
Flores-Arg ¨uelles,A.Espejo,A.R.L´opez-Ferrari,R.
Hern ´andez-C ´ardenas & I. N. Gomez-Escamilla 987
(holotype, UAMIZ!; isotype, IBUG!). Figure 1BG.
Diagnosis. Aechmea novoae Flores-Arg., L´opez-Ferr. &
Espejo differs from A. mexicana Baker by its longer leaf sheaths
and blades and cylindrical, sparsely white-lepidote inflores-
cence (vs. conical, densely white-lepidote), with shorter pri-
mary branches and fewer flowers per branch.
Herbs perennial, epiphytic, rarely lithophytic, in flower
up to 1.1 m high from the base of the rosette to the apex
of the inflorescence. Rosettes solitary, tank-type, form-
ing an inverted straight cone up to 1.7 m diam. Stem
rhizomatous, appressed to the phorophyte, 56cm
diam. and up to 60 cm long. Roots fibrous, thin. Leaves
numerous, 60160 cm; leaf sheath straw-colored or light
brown, elliptic, 2137 31319.5 cm, entire, densely
brownish punctulate lepidote adaxially, sparsely lepi-
dote abaxially; blade green, the lower ones reflexed and
VERSION OF RECORD FIRST PUBLISHED ONLINE ON 2DECEMBER 2020 AHEAD OF WINTER 2020 ISSUE.
doi: 10.3417/2020614 NOVON 28: 281287.
red at the distal portion, strap-shaped, 40122 3
913.5 cm, coriaceous, sparsely white-lepidote adax-
ially, densely white-lepidote abaxially, acuminate, mar-
gin spinose-serrate, the spines antrorse, 0.82.1 mm.
Inflorescence terminal, dark purple, erect, paniculi-
form, 2 or 3 times branched, cylindrical, 7080 cm,
ca. 8 cm diam., very sparsely white-lepidote; peduncle
erect, cylindrical, 3540 cm, ca. 2 cm diam.; peduncle
bracts red when young, foliaceous, longer than the
internodes, the sheaths of the basal ones elliptic, the
apical ones narrowly elliptic, 8.113 31.74.4 cm,
glabrous, the blades triangular, 1.3630.42 cm,
Figure 1. Aechmea novoae Flores-Arg., L´opez-Ferr. & Espejo. A. Habit. B. Plant. C. Young inflorescence. D.
Mature inflorescence. E. Inflorescence detail. F. Dissected flower. G. Fruits. A based on a photo by A. Espejo-Serna
without specimen; BG based on A. Flores-Arg ¨uelles et al. 987 (UAMIZ). Photos: A. Espejo-Serna.
282 Novon
entire, acuminate and pungent at the apex, lepidote on
both sides; branches divaricate to ascending, the basal
ones 56.5 cm and conspicuously branched, the apical
ones 34 cm, simple or few-branched; basal primary
bracts similar to those of the peduncle, deciduous, the
blades ca. 5.8 3ca. 1.6 cm, the apical ones pale brown,
filiform, deciduous, 5.59 mm; floral bracts similar to
equal to the upper primary bracts, 2.25 mm; flowers
polystichous, ascending to erect, laxly disposed, 2 to 16
per branch, pedicellate; pedicels longer than floral
bracts, 2.67.7 mm, sparsely white-lepidote. Flowers
with sepals connate at the base forming a hypanthium
with the ovary, free in the apical portion, asymmetric,
with a hyaline wing at the right side, purplish brown,
6.610.4 33.55.5 mm, fleshy, strongly appressed to
the corolla, apiculate, the apicule pale brown, 24 mm,
persistent in fruit; petals free, lilac to magenta, oblong to
oblong-spathulate, 1316 334.5 mm, rounded at the
apex, bearing a pair of saclike basal appendages on the
adaxial surface formed by 2 lateral folds and 2 fimbriate
ligules, 1.5 mm; stamens equal, shorter than petals,
filaments white, 2.37.8 mm, 3 adnate basally to the
petals, anthers yellow, oblong, 1.22 mm; ovary oblong
to obconic, 8.710 mm, ca. 6.2 mm diam., style filiform,
810 mm, stigma simple, erect. Fruit a berry, pale green
when young, pale rose to whitish when mature, obovoid,
ca. 20 mm, 5.88.4 mm diam.; seeds dark brown,
fusiform, curved, 22.6 mm.
Distribution and habitat. Aechmea novoae is known
at this time from the municipalities of Cabo Corrientes,
La Huerta, and Puerto Vallarta, Jalisco, Mexico (Fig. 2),
growing as epiphyte in tropical subdeciduous forests
and gallery forests, at 100600 m elevation.
Phenology. This species flowers from September to
January, fruiting from November to March.
Etymology. The specific epithet honors Jorge Her-
iberto Novoa-Ramos, a dear friend who has made great
efforts for the conservation of santuario Las Guacamayas
in Cabo Corrientes Municipality. Jorge guided and
helped during the fieldwork of the first authors thesis
project.
Notes. Aechmea novoae was for a long time confused
with A. mexicana (Magaña R., 1986; McVaugh, 1989;
azquez-Garc´ıa et al., 2000; Espejo-Serna et al., 2004;
Ram´ırez Delgadillo et al., 2010), a species that it closely
resembles morphologically. However, it differs by its
longer leaves (sheaths and blades), and by its cylindri-
cal, sparsely white-lepidote inflorescence (Figs. 1, 3;
Table 1). Magaña (1986) included A. novoae under the
name of A. mexicana in her thesis about the Bromeliaceae
Figure 2. Distribution map of Aechmea.CAechmea mexicana Baker. :Aechmea novoae Flores-Arg., L´opez-Ferr. &
Espejo. ¤Aechmea lueddemanniana (K. Koch) Brongn. ex Mez.
Volume 28, Number 4
2020
Flores-Arg ¨uelles et al. 283
Aechmea novoae (Bromeliaceae) from Jalisco,
Mexico
of the Coast of Jalisco, describing it as a plant with
narrow inflorescences, 7 cm wide (diameter) with basal
branches 45cmlong.Later,McVaugh(1989),inFlora
Novo-Galiciana, refers to Magañas work, indicating also
that plants from Jalisco have inflorescences with
basal branches up to 45 cm long, a characteristic
that clearly distinguishes these plants from A. mex-
icana whose basal branches reach 18.5 cm long. It is
important to note that Magañas description was
based only on two fruiting specimens (Magaña &
Lott 45 and Beutelspacher 38662,seeparatypes
below).
Figure 3. Aechmea mexicana Baker. A. Habit. B. Plant. C. Young inflorescence. D. Mature inflorescence. E.
Inflorescence detail. F. Flower dissected. G. Fruits. Based on M. Miguel-V ´azquez et al. 258 (UAMIZ). Photos: A. Espejo-
Serna.
284 Novon
Aechmea novoae and A. mexicana belong to the
subgenus Podaechmea Mez (1896), which was treated
as a genus by Smith and Kress (1989, 1990). The third
Mexican member of Aechmea subg. Podaechmea is A.
lueddemanniana (Espejo-Serna & L ´opez-Ferrari, 1994),
a taxon that shares with the other two species compound
inflorescences, lepidote-pedicellate flowers, and basal
petal appendages (Smith & Downs, 1979), but differs from
both by its much smaller habit (Fig. 4, Table 1). Aechmea
novoae also differs from both A. lueddemanniana and A.
mexicana by its geographic distribution, Jalisco State in
western Mexico, whereas the other two species are reported
from Chiapas, Oaxaca, Puebla, San Luis Potos´ı,and
Veracruz in the eastern slope of the country (Fig. 2).
Recently, based on molecular data, the Androlepis
Alliance was proposed including Aechmea subg. Podaechmea
among other taxa with different morphological characters (Sass
& Specht, 2010; Ram´ırez-D´ıaz et al., 2019). As a member of
Aechmea subg. Podaechmea, the new species here proposed
obviously also belongs to the Androlepis Alliance.
With this finding, the number of Mexican Aechmea
species increases to 10, three of them endemic to the
country (Espejo-Serna et al., 2004; L ´opez-Ferrari et al.,
2011; Espejo Serna, 2012).
Paratypes. MEXICO. Jalisco: municipio de Cabo Cor-
rientes, ejido Las Juntas y Los Veranos, santuario las Guaca-
mayas, 20°25ʹ49.30N, 105°18ʹ59.540W, 586 m.s.l., vegetaci´on
riparia, 24 Mar. 2019 (fr.), J. Novoa-Ramos s.n. (UAMIZ);
24 km al S de Puerto Vallarta, sobre la carretera a Barra de
Navidad, cañada con selva mediana subcaducifolia, 18 Jan.
1985 (fr.), P. Magaña & E. Lott 45 (MEXU 414700, 414701);
municipio de La Huerta, cerca de estaci´on Chamela, 100 m.s.l.,
5 Feb. 1975 (fr.), C. Beutelspacher 38662 (MEXU 182308).
Photographic records. MEXICO. Jalisco: municipio
de Cabo Corrientes, Las Juntas y Los Veranos, 20°28ʹ53.610N,
105°17ʹ37.060W, ca. 290 m.s.l., 22 Mar. 2018 (fr.),
photo by A. Espejo (UAMIZ) (Fig. 1A); municipio de
Puerto Vallarta, camino al Ed ´en, 20°31 ʹ37.560N,
105°15ʹ59.760W, 130 m.s.l., Jan. 2019 (fr.), photo by
Dante S. Figueroa (UAMIZ).
Acknowledgments. We thank Walter Till, Eric Gouda,
Wendy Applequist, and two anonymous reviewers for
their critical comments that improved the manuscript.
The curators of the following herbaria allowed the study
of their collections: CHIP, CIB, CICY, CORU, ENCB,
GH, HAL, HEM, IBUG, IEB, K, MEXU, MICH, MO,
SERO, UAMIZ, UC, US, and XAL. Jorge Novoa-Ramos,
Rodrigo Hern´andez-C ´ardenas, and Nayeli Gomez-
Escamilla helped us during fieldwork. We want to
express our gratitude to Edith Gonz´alez-Rocha for
helping us with the figures and to Ivonne Nayeli Gomez-
Escamilla for drawing the distribution map.
Literature Cited
Aguirre Le´on, E. 1986. Ep´ıfitas. Pp. 113119 in A. Lot &
F. Chiang (editors), Manual de Herbario. Consejo Nacional
de la Flora de M´exico, Mexico City.
Brown, G. K. & R. G. Terry. 1992. Petal appendages in
Bromeliaceae. Amer. J. Bot. 79: 10511071.
Espejo Serna, A. 2012. El endemismo en las Liliopsida
Mexicanas. Acta Bot. Mex. 100: 195257.
Table 1. Comparative characteristics of Aechmea novoae Flores-Arg., L ´opez-Ferr. & Espejo, A. mexicana Baker, and
A. lueddemanniana (K. Koch) Brongn. ex Mez.
A. novoae A. mexicana A. lueddemanniana
Distribution (States of
Mexico)
Jalisco Chiapas, Oaxaca, Puebla, San
Luis Potos´ı, and Veracruz
Chiapas, Oaxaca, and
Veracruz
Foliar sheath size 2137 31319.5 cm 1420 3816 cm 610 356cm
Foliar blade size 40122 3913.5 cm 54100 3516 cm 2555 33.56.5 cm
Inflorescence form and
length
cylindrical, 7080 cm conical, 8090 cm conical to cylindrical, 4050
cm
Inflorescence color and
indument
dark purple, very sparsely white-
lepidote
green, densely white-lepidote dark purple, sparsely white-
lepidote
Peduncle bract color reddish when young, brownish
when mature
whitish when young, pale brown
when mature
whitish when young, pale
brown when mature
Length of basal branches
of inflorescence
56.5 cm 1518.5 cm 45cm
Flowers per branch 2 to 16 5 to 56 3 to 6
Sepal color and size purplish brown, 6.610.4 3
3.55.5 mm
green, 5.37.3 33.75.2 mm purplish brown, 353
24mm
Petal size 1316 334.5 mm 1314 355.5 mm 810 334mm
Fruit color pale green when young, pale rose
to whitish when mature
green when young, whitish purple
when mature
white when young, purple to
black when mature
Fruit shape, size at
maturity
obovoid, ca. 20 35.88.4 mm ellipsoid, 1517 378 mm oblong, 1115 337mm
Volume 28, Number 4
2020
Flores-Arg ¨uelles et al. 285
Aechmea novoae (Bromeliaceae) from Jalisco,
Mexico
Espejo-Serna, A. & A. R. L´opez-Ferrari. 1994. Bromeliaceae.
Pp. 449 in Las Monocotiled´oneas Mexicanas, una Sinopsis
Flor´ıstica 1. Lista de Referencia, Parte III. Bromeliaceae,
Burmanniaceae, Calochortaceae y Cannaceae. Consejo
Nacional de la Flora de M´exico, Universidad Aut´onoma
Metropolitana y Comisi´on Nacional para el Conocimiento y
Uso de la Biodiversidad, Mexico City.
Espejo-Serna, A., A. R. L ´opez-Ferrari, I. Ram´ırez-Morillo,
B. K. Holst, H. E. Luther & W. Till. 2004. Checklist
of Mexican Bromeliaceae with notes on species
distribution and levels of endemism. Selbyana 25:
3386.
opez-Ferrari, A. R., A. Espejo-Serna, J. Ceja-Romero & A.
Mendoza-Ruiz. 2011. Aechmea aenigmatica (Bromeliaceae;
Figure 4. Aechmea lueddemanniana (K. Koch) Brongn. ex Mez. A. Habit. B. Plant. C. Young inflorescence. D.
Mature inflorescence. E. Inflorescence detail. F. Flower dissected. G. Fruits. Based on B. P´erez-Garc´ıa 1225 (UAMIZ).
Photos: A, Aniceto Mendoza-Ruiz; BG, A. Espejo-Serna.
286 Novon
Bromelioideae) una nueva especie del estado de Oaxaca,
exico. Acta Bot. Mex. 95: 19.
Magaña, R. P. 1986. La Familia Bromeliaceae en la Costa de
Jalisco. Thesis [Tesis de licenciatura en Biolog´ıa], Facultad
de Ciencias, Universidad Nacional Aut´onoma de M´exico,
Mexico City.
McVaugh, R. 1989. Bromeliaceae. Pp. 479 in R. McVaugh
(W. Anderson, editor), Flora Novo-Galiciana: A Descriptive
Account of the Vascular Plants of Western Mexico, Vol. 15.
University of Michigan Press, Ann Arbor.
Mez, C. 1896. Bromeliaceae. Pp. 1990 in C. de Candolle (editor),
Monographiae Phanerogamarum G. Masson, Paris.
Ram´ırez Delgadillo, R., O. Vargas P., H. J. Arreola N., M.
Cedano M., R. Gonz´alez T., L. M. Gonz ´alez V., M. Harker,
et al. 2010. Cat´alogo de Plantas Vasculares de Jalisco.
Universidad de Guadalajara, Sociedad Bot´anica de M ´exico,
Universidad Aut´onoma Metropolitana, Guadalajara.
Ram´ırez-D´ıaz,C.J.,I.Ram´ırez-Morillo, G. Carnevali, J. P. Pinz´on,
G. Zizka & B. Holst. 2019. Notes on the Androlepis Alliance, a
lineage of Bromelioideae (Bromeliaceae) with high morpholog-
ical diversity. J. Bromeliad Soc. 68: 140151.
Sass, C. & C. Specht. 2010. Phylogenetic estimation of the core
Bromelioids with an emphasis on the genus Aechmea (Bro-
meliaceae). Molec. Phylogen. Evol. 55: 559571.
Scharf, U. & E. J. Gouda. 2008. Bringing Bromeliaceae back to
homeland botany. J. Bromeliad Soc. 58: 123129.
Smith, L. B. & R. J. Downs. 1979. Bromelioideae (Bromelia-
ceae). Flora Neotropica 14: 14932142.
Smith, L. B. & W. J. Kress. 1989. New or restored genera of
Bromeliaceae. Phytologia 66: 7079.
Smith, L. B. & W. J. Kress. 1990. New genera of Bromeliaceae.
Phytologia 69: 271274.
Thiers, B. 20201[continuously updated]. Index Herbariorum:
A global directory of public herbaria and associated staff.
New York Botanical Gardens Virtual Herbarium. ,http://
sweetgum.nybg.org/science/ih/..
azquez-Garc´ıa, J. A., J. J. Reynoso D., Y. L. Vargas-
Rodr´ıguez & H. G. Fr´ıas U. 2000. Jalisco-Costa Norte:
Patrimonio Ecol´ogico, Cultural y Productivo de M´exico.
Libro en versi´on electr ´
onica. Universidad de Guadalajara,
Guadalajara.
Appendix 1. Specimens examined.
Aechmea mexicana Baker. MEXICO. Chiapas: D. E. Breedlove
29306 (ENCBx2, MO); D. E. Breedlove 33088 (MEXUx2); D. E.
Breedlove 49919 (ENCB); D. E. Breedlove &A. R. Smith 22234
(ENCBx2). Oaxaca: A. Garc´ıa-Mendoza et al. 2917 (MEXU); G.
Ju ´arez G .&A. Mart´ınez F. 840 (MEXU); G. Mart´ınez Calder´on 563
(GH); R. E. Schultes &B. P. Reko 550B (GHx2); R. Torres C. 12160
(MEXU); R. Torres C. &L. Cort´es A. 11457 (MEXU); R. Torres C.&
E. Mart´ınez S. 10985 (IEB, MEXU). Puebla: F. Basurto &R.
Patr´on 406 (MEXUx2); H. Bravo H. 552 (MEXU); A. Campos V.
et al. 36 (MEXU); M. Miguel-V ´azquez et al. 258 (UAMIZx4); F.
Miranda 3044 (MEXUx2); P. Tenorio L. et al. 12615 (MEXU). San
Luis Potos´ı:J. B. Alcorn 2572 (MEXU); C. R. Beutelspacher B. 33
(MEXU); C. R. Beutelspacher B. s.n. (MEXUx4); R. Merrill King
4287 (MICH, US); J. Rzedowski 10154 (ENCB, MICHx2, USx2).
Veracruz: E. Bourgeau 3106 (Kx2); H. Bravo H. 224 (MEXU); H.
Bravo H. 225 (MEXU); G. Castillo C. 1281 (IEB, MEXU, XAL); C.
Dur ´an E. &S. Avendaño R. 1116 (XAL); A. Espejo et al. 7029
(UAMIZx2); I. G´omez Ponce de Le´on &A. Vel ´azquez M. 20
(CORUx2, XAL); I. G´omez Ponce de Le ´on &A. Vel ´azquez M. 22
(CORU, XAL); I. G ´omez Ponce de Le ´on &A. Vel ´azquez M. 25
(CORU, XAL); L. Guti´errez C. s.n. (CORU [photo by M. Ch ´azaro B.,
IBUG]); I. Kelly 224-A (US); I. K. Langman 3620 (USx2); A. Lot H.
1054 (GH, MO); V. E. Luna M. et al. 763 (MEXU, XAL); F.
Miranda 4889 (MEXUx2); H. Oliva R.&S. Ram´ırez C. HOR-735
(CORU); C. A. Purpus 15371 (GH); C. A. Purpus 15379 (MICH,
UC); F. Ram´on F. et al. FRHF 221 (CORU, XAL); R. Robles G. 451
(XAL); P. E. Valdivia Q. 1568 (CICY); F. Ventura A. 3127 (ENCB).
Aechmea lueddemanniana (K. Koch) Brongn. ex Mez. MEXICO.
Chiapas: D. ´
Alvarez &A. Chambor 4742 (MEXU); D. E. Breedlove
15682 (MICH); J. I. Calzada et al. 9688 (MEXU, XAL); G.
Carnevali et al. 4401 (CICY); G. Davidse et al. 20443 (MEXU,
MO); A. Dur´an F. 1126 (HEM); A. Dur ´an F. &S. Levy T. 141
(MEXUx2); O. Farrera S. 1815 (CHIP); N. Mart´ınez-Mel ´endez 1294
(HEM); E. Mart´ınez S. 17165 (MEXU); E. Mart´ınez S. 17612
(MEXU); E. Mart´ınez S. 17975 (MEXUx2); E. Mart´ınez S. M-
21255 (MEXU); E. Mart´ınez S. M-21283 (MEXU); E. Mart´ınez S.&
M. A. Soto A. 18663 (MEXU, MO); E. Mart´ınez S.&M. A. Soto A.
18738 (MEXU); H. E. Moore Jr. 2575 (GH, US); B. P´erez G. et al.
1225 (UAMIZ); F. V ´azquez B. 927 (XAL). Oaxaca: E. Bravo &
J. Guti´errez 207 (UAMIZ); J. Rivera H. et al. 689 (SERO); J. Rivera
H. et al. 1232 (MEXU, SEROx2); R. Torres C. et al. 853 (MEXU).
Veracruz: R. Acevedo R. 122 (IEB, MEXU, XAL); R. Acevedo R.
892 (XAL); R. Acosta P. et al. 3049 (CIB); S. Avendaño R.&R.
anchez 1237 (XAL); H. Bravo H. s.n. (US); C. R. Beutelspacher B. 2
(MEXU); R. Cedillo T. 3134 (MEXU, MO); Brigada Dorantes 2812
(CICY, MEXUx2, XAL); J. Dorantes S. 3230 (XALx2); A. Franco
M. et al. 55 (XAL); A. Franco M. et al. 92 (XAL); G. Ibarra M. et al.
2506 (MEXU, XAL); T. Kroemer et al. 1900 (CORU); T. Kroemer
et al. 1955 (MEXU, XAL); E. L´opez P. 17 (XAL); E. L´opez P. 126
(XAL); E. L´opez P. 217 (XAL); E. Matuda 38669 (MEXU); P.
Maury 5597 (GH); L. I. Nevling &A. G ´omez-Pompa 2535 (MEXU);
F. Ponce C. 280 (IEB, MEXUx2, MO, US); A. Rinc ´on G.&C. Dur ´an
E. 1485 (MEXU, XAL); A. Rinc´on G. et al. 2304 (XAL); J. Rivera H.
et al. 1232 (MEXU, SEROx2); A. Torres S. &A. Campos V. 244
(MEXU); P. E. Valdivia Q. 285 (XALx2); Brigada V ´azquez 803
(XAL); M. V ´azquez T. 803 (XAL).
Volume 28, Number 4
2020
Flores-Arg ¨uelles et al. 287
Aechmea novoae (Bromeliaceae) from Jalisco,
Mexico
ISSN 1055-3177 (PRINT); ISSN 1945-6174 (ONLINE)
... Además, se han realizado trabajos florísticos para diversas localidades en el territorio jalisciense, ya sean de un grupo particular de plantas o, en general, plantas vasculares (Macías- Rodríguez & Ramírez-Delgadillo 2001, Harker et al. 2005, Vargas-Rodríguez et al. 2012, Frías-Castro et al. 2013, Guerrero-Hernández et al. 2014, Morales-Arias et al. 2016, Ramírez-Díaz 2016, García-Martínez & Rodríguez 2018b, Macías-Rodríguez et al. 2018, Nieves et al. 2018, Acosta-Pérez 2021, Padilla del Muro 2022. Asimismo, se han identificado nuevas especies endémicas de Jalisco que contribuyen a la diversidad florística del estado (Flores-Argüelles et al. 2019, 2020b,b, 2022a,b, 2023a,b, Castro-Castro et al. 2018, González-Villarreal 2018, Jiménez Ramírez & Cruz Durán 2018, Juárez-Gutiérrez et al. 2018, Peinado-Arellanes 2018, Cuevas-Guzmán et al. 2019, Jimeno-Sevilla et al. 2019, Ocampo 2019, Rodríguez & Ortiz-Brunel 2019, Ruiz-Sanchez et al. 2019, Sánchez-Chávez & Zamudio 2019, García-Ruiz et al. 2020, González-Zamora et al. 2020, Zabalgoitia et al. 2020, Cuevas-Guzmán & Vázquez-García 2021, Acevedo-Rosas & Cházaro-Basáñez 2022, Alvarado-Cárdenas et al. 2022, Nesom 2022, González-Gallegos et al. 2023a, Maldonado-Moreno et al. 2023, Ortiz-Brunel et al. 2023b,c, Ramírez-Morillo et al. 2023. ...
... Parte de este incremento se debe a la descripción de especies nuevas endémicas al estado. Por ejemplo, desde el año 2017 al presente año, se han descrito poco más de 60 especies endémicas al estado , Cruz & Sousa 2017, Flores-Argüelles et al. 2017, 2020b, Pérez de la Rosa & Gernandt 2017, Sánchez-Ken 2017, Vázquez-García et al. 2017,b, 2022a,b, 2023a,b, Castro-Castro et al. 2018, Cuevas-Guzmán et al. 2018 González-Zamora et al. 2020, Zabalgoitia et al. 2020, Cuevas-Guzmán & Vázquez-García 2021,b, Acevedo-Rosas & Cházaro-Basáñez 2022, Alvarado-Cárdenas et al. 2022, Nesom 2022, 2023a, González-Gallegos et al. 2023a, Maldonado-Moreno et al. 2023, Ortiz-Brunel et al. 2023b,c, Ramírez-Morillo et al. 2023, González-Rocha et al. 2024. Por otra parte, los cambios nomenclaturales también afectan en las cifras de riqueza de especies endémicas, así como el incluir categorías subespecíficas y especies endémicas a las zonas colindantes (Hernández-López 1995, González-Elizondo et al. 2017). ...
... ,Guerrero-Hernández et al. 2014, Morales-Arias et al. 2016, Ramírez-Díaz 2016, Colin-Nolasco & Macías-Rodríguez 2017, García-Martínez & Rodríguez 2018b, Macías-Rodríguez et al. 2018, Nieves et al. 2018, Acosta-Pérez 2021, Padilla del Muro 2022. Por otra parte, se incluyeron trabajos en los cuales se describieron especies nuevas para Jalisco o que registraron al estado como parte de su distribución (p.e.Cuevas- Guzmán et al. 2019, Flores-Argüelles et al. 2019, 2020b, Jimeno-Sevilla et al. 2019, Ocampo 2019, Rodríguez & Ortiz-Brunel 2019, Ruiz-Sanchez et al. 2019, Sánchez- Chávez & Zamudio 2019,b, 2022a,b, 2023a,b, García-Ruiz et al. 2020, González-Zamora et al. 2020, Zabalgoitia et al. 2020, Gándara et al. 2021, Cuevas-Guzmán & Vázquez- García 2021, Acevedo-Rosas & Cházaro-Basáñez 2022, Alvarado-Cárdenas et al. 2022, Francisco-Gutiérrez et al. 2022, Nesom 2022, 2023a, González-Gallegos et al. 2023a, Maldonado-Moreno et al. 2023, Ortiz-Brunel et al. 2023b,c, González-Rocha et al. 2024, Hernández-Cárdenas et al. 2024a, Ramírez-Morillo et al. 2021, Rostro del Muro et al. 2024. También se registraron las especies citadas en estudios de grupos específicos, así como revisiones, sinopsis, monografías y guías de plantas (p.e.González- Gallegos et al. 2016, Sahagún et al. 2014, Sotuyo et al. 2017, Frías-Castro et al. 2017, Gutiérrez-Sánchez et al. 2018, Hernández-Cárdenas et al. 2018, Macías-Rodríguez et al. 2019, Flores-Argüelles et al. 2020a, Rzedowski 2020, Aragón-Parada et al. 2021b, Reznicek et al. 2021, Francisco- Gutiérrez et al. 2023, Johnson & Ayers 2022, Estrada Castillón et al. 2023, Rzedowski & Carranza 2023. ...
Article
Full-text available
Antecedentes: Los inventarios florísticos documentan especies observadas en una región y constituyen aportes básicos para el conocimiento de sus recursos bióticos. Jalisco es uno de los estados con mayor riqueza florística a nivel nacional. Sin embargo, las constantes adiciones que se documentan con el trabajo exploratorio y los periódicos cambios taxonómicos hacen necesario tener un inventario actualizado de sus plantas vasculares. Preguntas: ¿Cuál es la riqueza, endemismo y distribución de la flora vascular de Jalisco? Especies de estudio: Traqueofitas. Sitio y años de estudio: Jalisco; septiembre 2020 a febrero 2024. Métodos: Se compiló una lista actualizada de especies a partir de revisión de literatura, consulta de especímenes del herbario IBUG y bases electrónicas disponibles en línea. Se estimó la riqueza total para el estado y para cada municipio. Se estimaron los índices de diversidad taxonómica y de complementariedad de especies entre municipios. Resultados: La flora vascular incluyó 242 familias, 1,622 géneros y 7,110 especies. Se registraron 3,310 especies endémicas de México, 412 especies endémicas de Jalisco y 390 especies exóticas. Los municipios con más especies fueron Autlán de Navarro, Cuautitlán de García Barragán y La Huerta. Conclusiones: La flora vascular de Jalisco ocupa el cuarto lugar entre las floras más ricas de México. El incremento en las cifras de riqueza, endemismo, incluso de especies introducidas, pone de manifiesto la necesidad de continuar documentando la flora mexicana.
... Since Aechmea laxiflora has a restricted geographic distribution alongside the Pacific Slopes of Mexico, it is possible to recognize it as an endemic species to Mexico. This elevates the number of species from the genus Aechmea reported for Mexico from ten, and the endemic species number from three , Flores-Argüelles et al. 2020 to eleven and four, respectively ( Ramírez et al. 2004, Espejo-Serna et al. 2005, López-Ferrari et al. 2011, Flores-Argüelles et al. 2020. ...
... Since Aechmea laxiflora has a restricted geographic distribution alongside the Pacific Slopes of Mexico, it is possible to recognize it as an endemic species to Mexico. This elevates the number of species from the genus Aechmea reported for Mexico from ten, and the endemic species number from three , Flores-Argüelles et al. 2020 to eleven and four, respectively ( Ramírez et al. 2004, Espejo-Serna et al. 2005, López-Ferrari et al. 2011, Flores-Argüelles et al. 2020. ...
Article
Full-text available
Background: Previous phylogenetic analyses suggested that Aechmea bracteata is not a monophyletic species, being each variety an individual lineage within the Aechmea bracteata complex. Hypothesis: A phylogenetic analysis based on molecular data and a morphological analysis will provide evidence to support the taxonomic recognition of A. bracteata var. pacifica as a distinct species. Studies species: A. bracteata var. bracteata, A. bracteata var. pacifica and related species. Study site and dates: Mexico to Northern South America; 17 populations from Southeastern and Western Mexico. Analyses were performed between 2021 and 2023. Methods: A linear morphometric analysis was conducted with 85 herbarium specimens testing 28 quantitative and three qualitative variables. Potential diagnostic traits were reviewed in living specimens. A phylogenetic analysis was performed with two nDNA markers (ETS and g3pdh) and one cpDNA marker (trnL-F). A total of 373 records were projected into biogeographical provinces of the Neotropics. Results: The morphometric analysis allowed to separate each variety into a group, also, nine of the evaluated traits resulted statistically significant through a univariate analysis. Five additional diagnostic traits from the inflorescence and leaves were recognized. According to nDNA both taxa present reciprocal monophyly, however, cpDNA groups A. bracteata var. pacifica with Central American species, showcasing a potential hybrid origin. Geographically, the Sierra Madre del Sur acts as a barrier between both taxa. Conclusions: Due to the gathered evidence is possible to recognize A. bracteata var. pacifica as an endemic species to Mexico, reestablishing the basionym A. laxiflora.
Article
Full-text available
Background: Bromeliaceae are widespread in Mexico and present in all types of vegetation. A high number of species are restricted to the country. Jalisco is the fifth Mexican state regarding Bromeliaceae richness and 18 % of its species are state endemics. Questions and / or Hypotheses: How bromeliads are distributed in Western Sierra-Coast region of Jalisco? What is the endemism status of bromeliads in the region? Studied species: Native Bromeliaceae of WSC. Study site and dates: WSC region in Jalisco, collections from 1926 to 2020. Methods: Data were obtained by herbarium material revision and field expeditions. We analyzed life form, distribution by vegetation type, altitudinal range, and recollection activity per year. A richness map was generated. To determine the affinity of the bromeliad flora with other regions of the state, a cluster analysis was performed using UPGMA method. Results: We found nine genera and 53 species, richest genera were Tillandsia and Pitcairnia. Epiphyte was the commonest life form. Oak forest had the highest species number, most taxa were found between 250-750 m asl. Most collections come from the municipality of Cabo Corrientes accounting for 66 % of total species in WSC. The study area hosts six species of endemic bromeliads. Conclusions: Despite to their restricted distribution, none of the endemic species from WSC are listed under special protection. The WSC should be considered for conservation. The tourism development, deforestation and climate change could have a negative impact on bromeliads, especially epiphytes that depend entirely on the host trees.
Article
Full-text available
We developed a phylogeny of the core Bromelioideae including Aechmea and related genera, with the specific goals of investigating the monophyly of Aechmea and its allied genera, redefining monophyletic lineages for taxonomic revision, and investigating the biogeographic history of the group. Chloroplast, nuclear ribosomal, and low copy nuclear DNA sequences from 150 species within the Bromelioideae were used to develop the phylogeny. Phylogenies constructed with the combined four gene dataset provided sufficient resolution for investigating evolutionary relationships among species. Many genera are nested within Aechmea, or are rendered para- or polyphyletic by inclusion of Aechmea species. Several genera and subgenera of Aechmea with species in disjunct geographic locations are found to be polyphyletic, divided into separate clades that reflect geographic distribution rather than morphological similarity. This suggests that certain morphological characteristics thought to be indicative of common ancestry have instead evolved multiple times in parallel (i.e. ecological conservatism), possibly indicative of local adaptations to an epiphytic habit across the range of the Bromelioideae. These apparently homoplastic morphological characters used to assign species to genera or subgenera may be useful taxonomically when geography is also taken into account.
La Familia Bromeliaceae en la Costa de Jalisco
  • R P Magaña
Magaña, R. P. 1986. La Familia Bromeliaceae en la Costa de Jalisco. Thesis [Tesis de licenciatura en Biología], Facultad de Ciencias, Universidad Nacional Autónoma de México, Mexico City.
Bringing Bromeliaceae back to homeland botany
  • U E J Scharf
  • Gouda
Scharf, U. & E. J. Gouda. 2008. Bringing Bromeliaceae back to homeland botany. J. Bromeliad Soc. 58: 123-129.
Index Herbariorum: A global directory of public herbaria and associated staff
  • B Thiers
Thiers, B. 20201 [continuously updated]. Index Herbariorum: A global directory of public herbaria and associated staff. New York Botanical Garden's Virtual Herbarium.,http:// sweetgum.nybg.org/science/ih/..
  • T Kroemer
T. Kroemer et al. 1900 (CORU);
  • T Kroemer
T. Kroemer et al. 1955 (MEXU, XAL);