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A newsletter to promote communication among research scientists concerned with the systematics of the Leguminosae/Fabaceae Issue 65, Year 2018 CONTENT Page
The Bean Bag
A newsletter to promote communication among research scientists
concerned with the systematics of the Leguminosae/Fabaceae
Issue 65, Year 2018
CONTENT Page
Letter from the Editor 2
Good to Know 3
Reports from the Legume World 4
A Look into 2019 7
Legume Shots of the Year 9
Legume Bibliography under the Spotlight 14
Publication News from the World of Legume Systematics 18
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2
Letter from the Editor
Dear Bean Bag Fellow
I hope your 2019 has been wonderful so far!
Apologies for the delay in getting this issue to you. A lot has been going on,
including submission of papers to the forthcoming Advances in Legume
Systematics 13. As you will see, this is another long issue. And finally, now we
have a new BB webpage, although it is currently undergoing a change into a new
layout expected to go live very soon.
A lot has been going on in 2018 in the legume world, as it is usual for such a
large and fascinating family!
This issue starts by having a look at the BB Website and issues online.
Afterwards, we will look at “Reports from the legume world” with beautiful
images of Flemingia species from India, and go back into 2018, with the
International Legume Conference in Sendai, Japan, and some looks into 2019.
Several beautiful photographs of legumes from all over the world will delight
you. And also those of the Australian Pilbara region with its Vigna species. In
conclusion, as always, you’ll find the traditional list of legume bibliography.
Despite the new webpage, the Bean Bag Newsletter is still sent out through the
BB Google Group, which is the only purpose of this google group. For
correspondence about the BB, members are invited to email the editorial email:
beanbag.kew@gmail.com.
Finally, I am very grateful to Gwil Lewis and Leo Borges for their editorial
assistance and to all contributors of this issue for sharing their news, insights,
images and publication citations, making this probably one of the longest issues!
Thank you for your attention.
Kind regards,
Brigitte Marazzi
The Bean Bag Newsletter in the Web
The present and the most recent newsletters are made available for online download
on the BB webpage, whereas issues 1-54 are found on the digital library:
www.biodiversitylibrary.org/bibliography/122385#/summary
Join us on Google Group : groups.google.com/forum/?hl=en#!forum/thebeanbag
Find us on Facebook: www.facebook.com/groups/1484192248560637/
3
NEW BEAN BAG WEBPAGE AT KEW.ORG
Communicated by Brigitte Marazzi, Editor BB Newsletter
Finally, the Bean Bag webpage is back on track, still kindly hosted on Kew’s website, thus continuing
the legacy! The current layout is going to be changed this coming March. Save the URL!
www.kew.org/science/who-we-are-and-what-we-do/publications/bean-bag-newsletter
GOOD TO KNOW
DO NOT MISS HISTORICAL BEAN BAG ISSUES (1975-2007)
Issues 1-54 are found on the digital library: www.biodiversitylibrary.org/bibliography/122385#/summary
4
Flemingia nana
from India.
Dwarf shrubs c. 1 feet tall,
with a triangular stem,
lanceolate stipules,
trifoliolate leaves, and a
long winged petiole. Fruits
are turgid and 2 seeded.
Photo by
Sandip Gavade
REPORTS FROM THE LEGUME WORLD
Flemingia Roxb. ex W. T. Aiton is one of the
wild relatives of the pigeon pea, Cajanus
cajan. There are 46 taxa, distributed in the
old world tropics. In India, there are 26
species and one variety. Four species, F.
gracilis Mukerjee, F. nilgheriensis (Baker)
Wight ex Cooke, F. rollae (Hemadri & Billore)
An. Kumar and F. tuberosa Dalzell are
endemic to the southern Western Ghats.
Flemingia angustifolia Roxb. has been
neglected by many researchers and has
been resurrected here. A previous new
combination made by other authors, i.e. F.
stricta subsp. pteropus (Baker) K. K. Khanna
& An. Kumar is found to be conspecific with
F. stricta Roxb.
Although F. praecox C. B. Clarke ex Prain was
previously reported to occur in Madhya
Pradesh, our study suggests that this species
is not found in India, but occurs only in
Myanmar.
Three species complexes exist in the genus.
The Macrophylla complex comprises F.
latifolia Benth., F. macrophylla (Willd.)
Merr., F. nana Roxb., F. prostrata Roxb.
Junior ex Roxb., F. semialata Roxb. and F.
sootepensis Craib. We treat all of them as
distinct species.
FLEMINGIA (PAPILIONOIDEAE) IN INDIA: A TAXONOMIC REVISION
Communicated by Sandip K. Gavade, Shivaji University, India
Sandip K. Gavade is doing his doctoral dissertation
on Flemingia, supervised by Dr. Manoj M. Lekhak at
the Angiosperm Taxonomy Laboratory, Department
of Botany, Shivaji University, Kolhapur- 416004,
Maharashtra, India. They collaborate with L. J. G.
van der Maesen from Naturalis Biodiversity Center,
in Leiden, The Netherlands.
5
Flemingia sootepensis
from India.
Tall erect shrubs c. 5-8 feet
tall,with a triangular stem,
lanceolate stipules, trifoliolate
leaves, and a winged petiole.
Fruits are turgid and 2 seeded.
Photo by
Sandip Gavade
The Strobilifera complex includes F. bracteata
(Roxb.) Wight, F. fruticulosa Wall. ex Benth., F.
strobilifera (L.) R. Br. and F. tiliacea
Niyomdham. We recognize all these species
as distinct. Finally, the Rhynchosioides
complex comprises F. gracilis, F. nilgheriensis,
F. rollae and Flemingia sp. nov., which we
treat as distinct species. Nomenclatural
problems encountered are discussed and
have been resolved for each species of
Flemingia (in India).
Two species collected from Maharashtra and
Jharkhand in the present study could not be
identified using Indian literature. Further
studies are needed to assess their taxonomic
status. We have reported F. sootepensis
(earlier known from Thailand) from India for
the first time.
In conclusion, the present work is
fundamental in understanding the taxonomy
of the group. Genus Flemingia has great
economic potential and is an important
genetic resource. Some species have
important traits such as disease resistance
and salt tolerance, which can be used in
breeding programmes. It could be used in
improving protein quality of Cajanus cajan.
As the present work provides a detailed
inventory of Flemingia species in India,
information on endemic species will be very
useful for setting their conservation priorities.
Well-resolved taxonomy will form the basis of
needed future studies on various aspects, like
anatomy, phylogeny, and phytochemistry.
Related publications
Gavade S. K. and M. M. Lekhak (2015). Neotypification of
Flemingia rollae (Leguminosae). Phytotaxa 212: 173174.
Gavade S. K., L. J. G. van der Maesen and M. M. Lekhak.
(2016). Lectotypifications in Flemingia (Leguminosae).
Rheedea 26: 7476.
Gavade S. K., L. J. G. van der Maesen and M. M. Lekhak (2017).
Flemingia sootepensis (Leguminosae): its occurrence in
India, notes on identity and typification. Phytotaxa 328:
283290.
Gavade S. K., M. D. Nandikar, V. B. Shimpale and M. M.
Lekhak. (2016). A new location for a rare legume
Flemingia rollae (family Fabaceae) and notes on its
typification. Journal of the Bombay Natural History
Society 113: 4849.
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VII INTERNATIONAL LEGUME CONFERENCE, SENDAI, JAPAN (29.82.9.2018)
Communicated by Brigitte Marazzi, Editor BB Newsletter
Summary statistics of ILC7
132 participants from
27 countries
78 oversea participants,
54 Japanese participants
11 symposia, 1 workshop,
3 flash talk sessions
85 oral presentations and
33 poster presentations.
REPORTS FROM THE LEGUME WORLD
Some social moments during
the conference
1. Opening of registration and
welcome reception
2. The auditorium hosting the
conference symposia
3. Delicious Japanese
gastronomic experience at
the conference dinner
4. Visit at the Tohoku
University Botanical Garden
5. Visit at the The Nikka
Whisky Sendai Factory
Miyagikyo Distillery
1
3
4
5
First day of the conference
Everybody seems happy!
Group photo by Tadashi Kajita
and the Organizing Committee
Website: http://7ilc.info/
Photo credits:
1-3 Tadashi Kajita
4-5 Brigitte Marazzi
A LOOK INTO 2019
BUILDING A CHARACTER STATEMENTS LIST
Communicated by Leonardo Borges on behalf of the Legume Phylogeny Working Group
Following the goals of the LPWG, in 2018 we got
back to the plan of developing a comprehensive
character statements list for the Leguminosae.
This list is based on characters used in published
papers on legume phylogeny, plus updates on
coding, terminology, and new additions by the
systematics community. During the 7th ILC, in
Sendai, Japan, a number of researchers from
around the globe joined the team that is working
on this task.
With their help, we believe the project will gain
traction and produce a useful resource for
legume research in taxonomy, systematics, and
morphological evolution. Nonetheless, building
such a list is a complex task. We welcome people
interested in contributing to this project to get in
touch with Leonardo Borges at:
legume.morphology@gmail.com
aquitemcaqui@gmail.com
Communicated by Brigitte Marazzi, Editor BB Newsletter
The focus appears to be on legume crops and agriculture,
but the 11 sessions on the currently available program
span over a wide range of topics. Our well-known legume
systematist, Dr. Colin Hughes, is going to give the key
note lecture that opens the Legume diversity Session,
entitled Phylogenomics And Evolutionary Diversification
Of Legumes: Live Fast And Die Young.
Session #1 Opening and introduction
Session #2 Genomes
Session #3 Functional Genomics
Session #4 Seed biology and quality
Session #5 Legume diversity
Session #6 Plant development and signalling
Session #7 Genomics for agro-ecological services
Session #8 Symbioses
Session #9 Abiotic stress resistance
Session #10 Genome enabled breeding
Session #11 Biotic stress resistance
INTERNATIONAL CONFERENCE ON LEGUME GENETICS AND GENOMICS
MAY 12 17 IN DIJON, FRANCE
Photo credits:
top - by Christophe Finot
middle, left - by I, Alchemica
middle, right - by Arnaud 25
bottom by Iha Holiday ads 7
A LOOK INTO 2019
ADVANCES IN LEGUME SYSTEMATICS 13
Communicated by Colin Hughes, University of Zürich, Switzerland
Part 13 of the Advances in Legume Systematics
(ALS) series is currently in preparation for
publication as a Special Issue of Australian
Systematic Botany.
The first two volumes of ALS, edited by Roger
Polhill and Peter Raven, were published in 1981,
arising from the first International Legume
Conference (ILC) at Kew in 1978, with a further
10 volumes appearing over the subsequent 35
years.
ALS Part 13 follows on from the ILC7 at Sendai in
Japan and will include a set of ca. 15 papers on
diverse legume systematics topics including
fossils, morphology, taxonomy, classification,
genomics, databasing, phylogeny, biogeography
and economic botany.
The extended deadline for submission of papers
has now passed and the editors (Colin Hughes,
Ashley Egan, Tadashi Kajita and Daniel Murphy)
are working to bring this volume to fruition, with
publication anticipated later in 2019.
8
9
Cenostigma pyramidale
Brazil, Bahia.
A species from one of the
genera that resulted from
clarifying relationships
within the
Caesalpinia group.
Photo by
Edeline Gagnon
Hoffmannseggia sp.
Peru.
Another member of the
Caesalpinia group. Here
reproduced along with
another three legume species
from coastal lomas vegetation
in full bloom, spectacular.
Photo by
Gwil Lewis
LEGUME SHOTS OF THE YEAR
10
Poissonia weberbaueri
Peru.
The second of a series of
legumes from coastal
lomas vegetation in full
bloom.
Photo by
Gwil Lewis
Weberbauerella
brongniartioides
Peru.
In coastal lomas
vegetation.
Photo by
Gwil Lewis
Lupinus mollendoensis
Peru.
A rare species, here in
coastal lomas vegetation.
Photo by
Gwil Lewis
11
Lupinus luisanae
from the paramo de Oceta, eastern
Cordillera of Colombia, the new species
described in Contreras et al. (2018).
It is one of a set of four large acaulescent
fistulose inflorescence species of Lupinus
from Colombia that were the focus of the
Contreras et al. study.
Photo by
Natalia Contreras
12
Pueraria montana
Sendai, Japan.
This vine has become an
invasive alien species in
many countries outside
its natural range of
distribution.
Photo by
Leonardo Borges
Cleobulia multiflora
Lençois, Brazil.
Photo by
Brigitte Marazzi
13
Trifolium repens
on Prince Edward Island,
Canada, in July 2018, as part
of the Global Urban Ecology
Project, looking at adaptation
of white clover in urban vs.
rural environments.
Photo by
Edeline Gagnon
Bauhinia forficata subsp. pruinosa
Corrientes, Argentina.
Ants are visiting the nectar-secreting
prickle, unique among legumes and
described for the first time by
Gonzalez and Marazzi (2018).
Photo by
Brigitte Marazzi
Most of the eight papers in the selection on
legume morphology presented in this issue of the
Botanical Journal of the Linnean Society (volume
187) were presented in the international Legume
morphology symposium and workshop held in
November 2015, in Botucatu, São Paulo, Brazil.
This was the second formal meeting of the
Legume Morphology Working Group (LMWG),
now fully integrated into the Legume Phylogeny
Working Group (LPWG).
Three contributions are mainly focused on filling
gaps in legume morphology: osmophores
(Marinho et al. 2018), extrafloral nectaries
(Gonzalez and Marazzi 2018), and zygomorphic
detarioid flowers (Kochanovski et al. 2018).
The usefulness of morphology in a phylogenetic
context is explored in three other papers: pollen
morphology (Banks and Lewis 2018) and leaflet
anatomy (Pinto et al. 2018, Silva et al. 2018).
The last two contributions included in this issue
are more focused on evolutionary and ecological
aspects of plant phenotypes: growth form in
Andean Lupinus (Contreras-Ortiz et al. 2018) and
testing division of labour in Chamaecrista
flowers (Nogueira et al. 2018).
14
A SPECIAL ISSUE DEDICATED TO LEGUME MORPHOLOGY
LEGUME BIBLIOGRAPHY UNDER THE SPOTLIGHT
Full citations of all papers are listed in the
section Publications News from the
World of Legume Systematics” on p. 18 of
this BB Newsletter issue.
Overall, the studies presented in this issue cover a
wide range of morphological topics and together
fit well with the goals established by the former
LMWG, which are still alive:
(1) to evaluate how comparative morphological
studies may help to better understand species
groups and poorly-resolved molecular
phylogenetic relationships; (2) to identify gaps in
our knowledge about legume morphology and co-
ordinate efforts to fill these gaps and (3) to
promote consistency in legume morphological
terminology.
Some contributions go beyond the original goals
and develop under-studied aspects of biology of
Fabaceae or attempt to establish links between
morphology, evolution, diversification and
ecology.
Edited by Leonardo Borges, Brigitte Marazzi, Gwilym Lewis, and Michael Fay (Editor-in-Chief)
Wild relatives of crop plants help broaden the genetic
diversity available for plant breeding. To fill a geographic
collecting gap and sample germplasm that is naturally adapted
to harsh environments, collections of the native legume Vigna
were made from roadsides around the Pilbara. All 32
collections proved to be morphotypes of the V. lanceolata
Benth. species complex, including a diminutive form (recently
described as V. triodiophila) found around rockpiles near
Karratha that appears to be well-adapted to grazing by rock
wallabies.
It was an interesting trip. The Pilbara is well worth visiting.
15
ANOTHER INSTALMENT IN THE LONG-RUNNING
SERIES ON THE AUSTRALIAN VIGNA SPECIES
Communicated by Bob Lawn,
CSIRO Agriculture & Food, James Cook University
LEGUME BIBLIOGRAPHY UNDER THE SPOTLIGHT
The remote Pilbara region in Western Australia is
characterised by a dry climate (annual rainfall 250-350 mm),
extreme summer temperatures and shallow soils.
Herbaceous legumes including Vigna are found in the run-on
parts of the landscape (foreground). The box on the right
shows V. lanceolata Silverleaf form. Photos by Bob Lawn.
16
Full reference: R. J. Lawn and A. Cottrell (2018) Distribution, habitat,
morphological diversity and genetic interrelations of native Vigna in
the Pilbara, Western Australia. Crop & Pasture Science 69: 985-998.
AUSTRALIAN VIGNA SPECIES (CONT.)
Florets of Vigna accessions from the Pilbara.
Left: V. lanceolata Silverleaf form; Centre: V.
triodiophila; Right: V. lanceolata Central
form. Photo by Bob Lawn.
Collection locations for 32 accessions of Vigna in
the Pilbara region, Western Australia. Solid blue
lines indicate the main roads traversed for
collecting. Larger towns are indicated for
reference. Image reproduced with permission.
All 32 Vigna accessions collected in the Pilbara were
amphicarpic, with 1- or 2-seeded geocarpic pods
(white) on underground rhizomes and 4-8 seeded
aerial pods (green). Photo by Bob Lawn.
Full reference: Redden, K.M., Herendeen P.S.,
Lewis G.P. (2018) Understanding Paloue
(Leguminosae: Detarioideae) - Revision of a
Predominantly Guiana Shield Endemic.
Smithsonian Contributions to Botany 109: 1-45.
LEGUME BIBLIOGRAPHY UNDER THE SPOTLIGHT
From the abstract: On the basis of morphological and
molecular phylogenetic analyses, the genus Paloue is
revised to include the genera Elizabetha and
Paloveopsis. As newly circumscribed, Paloue
comprises 17 species, 2 subspecies, and 2 varieties.
The following 11 new combinations in Paloue are
made, and one new hybrid is recognised:
P. bicolor (Ducke) Redden
P. coccinea (Schomb. ex Benth.) Redden
P. duckei (Huber) Redden
P. durissima (Ducke) Redden
P. emarginata (R. S. Cowan) Redden
P. fanshawei (R. S. Cowan) Redden
P. leiogyne (R. S. Cowan) Redden
P. macrostachya (Benth.) Redden
P. paraensis (Ducke) Redden
P. princeps (M. R. Schomb. ex Benth.) Redden
P. speciosa (Ducke) Redden
P. × grahamiae (R. S. Cowan) Redden.
Based on a total evidence phylogeny, the two
varieties of Paloue coccinea are no longer
recognized, and a lectotype has been designated for
Paloue guianensis Aubl. The species of Paloue are
small to large woody trees that are distributed in
northern South America; most are endemics in the
Guiana Shield.
UNDERSTANDING PALOUE
(LEGUMINOSAE: DETARIOIDEAE)
REVISION OF A PREDOMINANTLY GUIANA
SHIELD ENDEMIC.
Communicated by Gwil Lewis,
Royal Botanic Gardens, Kew
Left: Paloue sandwithii inflorescence. Photo
by Kenneth Wurdack.
Right: Paloue riparia inflorescence and
developing fruit. Photo by Karen Redden.
17
PUBLICATION NEWS
FROM THE WORLD OF LEGUME SYSTEMATICS
Abozeid, A., et al. (2018) Taxonomic implication of embryo micromorphology in the genus Vicia L. (Fabaceae). Plant Systematics and
Evolution 304: 33-42.
Achimón, F., et al. (2018) Species tree phylogeny, character evolution, and biogeography of the Patagonian genus Anarthrophyllum
Benth. (Fabaceae). Organisms Diversity & Evolution 18: 71-86.
Adem, F.A., et al. (2018) Cytotoxic flavonoids from two Lonchocarpus species. Natural product research, DOI:
10.1080/14786419.2018.1462179
Aghaahmadi, M., Hojjatollah S., and Mostafa A. (2018) Trigonella disperma (Fabaceae): Typification, Description and Phytogeography.
Phytotaxa 348: 141-146.
Alves, F.M., et al. (2018) A high level of outcrossing in the vulnerable species Prosopis rubriflora in a Chaco remnant. Australian
Journal of Botany 66: 360-368.
Alves, F.M., et al. (2018) Genetic structure of two Prosopis species in Chaco areas: A lack of allelic diversity diagnosis and insights into
the allelic conservation of the affected species. Ecology and Evolution .
Bandyopadhyay, S. 2018.Typification of Bauhinia touranensis (Leguminosae: Cercidoideae). Gardens' Bulletin Singapore 70: 405407.
Bandyopadhyay, S. and Lakshminarasimhan, P. 2018. Epitypification of Bauhinia scandens (Leguminosae: Cercidoideae). Journal of
Economic and Taxonomic Botany 41: 137138.
Banks, H. and Lewis G.P. (2018) Phylogenetically informative pollen structures of ‘caesalpinioid’ pollen (Caesalpinioideae,
Cercidoideae, Detarioideae, Dialioideae and Duparquetioideae: Fabaceae). Botanical Journal of the Linnean Society 187: 5986.
Barreto, K.P., et al. (2018) Centrosema sericiflorum (Leguminosae, Papilionoideae), a New Species Endemic to the Caatinga of Bahia,
Brazil, and a Key to the Bahian Species of the Genus. Systematic Botany 43: 980-985.
Bello, A., Stirton, C.H., Muasya, A.M. & Chimphango S.B.M. (2018) Morphological evidence for introgressive hybridization in the
genus Psoralea L. (Psoraleeae, Fabaceae). South African Journal of Botany. In Press, Corrected Proof, Available online 16 March
2018.
Bidarlord, M., Ghahremaninejad F., and Maassoumi A.A. (2018) Taxonomic diversity of Astragalus L. in Alpine and Sub-alpine zones in
Talesh Mountains, Northwest Iran.
Borges, L. M., Marazzi B. and Lewis G. P. (Editorial 2018) Shaping knowledge on legume morphology. Botanical Journal of the Linnean
Society 187: 14. https://academic.oup.com/botlinnean/issue/187/1
Cerino, M.C., et al. (2018) Functional dioecy in Gleditsia amorphoides (Fabaceae). Australian Journal of Botany 66: 85-93.
Chaintreuil, C., Perrier, X., Martin, G., Fardoux, J., Lewis, G.P., Brottier, L., Rivallan, R., Gomez-Pacheco, M., Bourges, M., Lamy, L.,
Thibaud, B., Ramanakierana, H., Randriambanona, H., Vandrot, H., Mournet, P., Giraud, E. and Arrighi J.-F. (2018) Naturally
occurring variations in the nod-independent model legume Aeschynomene evenia and relatives: a resource for nodulation
genetics. BMC Plant Biology 18:54, pages 115. https://doi.org/10.1186/s12870-018-1260-2.
Chen, M., ZhaoX.-Y. , and Zuo X.-A. (2018) Pollinator activity and pollination success of Medicago sativa L. in a natural and a managed
population. Ecology and Evolution 8.17: 9007-9016.
Cheng, Y.-M., et al. (2018) Early Miocene angiosperm woods from Sihong in the Jiangsu Province, Eastern China. IAWA Journal 39.01:
125-142.
Conti, F., et al. (2018) A new species of Oxytropis (Fabaceae) from Central Apennines (Italy). Phytotaxa 336: 69-81.
Contreras-Ortiz, N., G. W. Atchison, C. E. Hughes and Madriñán S. (2018) Convergent evolution of high elevation plant growth forms
and geographically structured variation in Andean Lupinus (Fabaceae). Botanical Journal of the Linnean Society 187: 118136.
Contreras-Ortiz, N., Jara-Muñoz, O.A. and C.E. Hughes (2018) The acaulescent rosette species of Lupinus L. (Fabaceae) of Colombia
and Ecuador including a new species from Colombia. Phytotaxa 364: 61-70.
Cordeiro, J.M.P., and Felix P.L. (2018) Intra-and interspecific karyotypic variations of the genus Senna Mill. (Fabaceae,
Caesalpinioideae). Acta Botanica Brasilica 32: 128-134.
Córdoba de León, J.A. and Gómez Acevedo S.L.2018. Reconstruction of ancestral character states in Neotropical ant-acacias. 161-192.
En: A. Matheson (ed.) Acacia: Characteristics, Distribution and Uses. ISBN: 978-1-53614-237-2; ISBN: 978-1-53614-238-9 (E-
Book).
Compiled by Leonardo Borges, Universidade Federal de São Carlos, Brazil,
and Brigitte Marazzi, Editor BB Newsletter
A list with the year’s publication citations of studies on legume systematics is here provided. We thank
authors who sent us their references. Please accept our apologies if any citation is missing. This collection of
studies and the publications highlighted above provide an elegant insight into another vibrant year of
research in Systematics and Biology of Leguminosae.
18
19
PUBLICATION NEWS
FROM THE WORLD OF LEGUME SYSTEMATICS
(Cont.)
Dastpak, A., et al. (2018) Molecular Phylogeny of Astragalus sect. Ammodendron (Fabaceae) Inferred from Chloroplast ycf 1 Gene.
Annales Botanici Fennici. Vol. 55. No. 13. Finnish Zoological and Botanical Publishing Board, 2018.
de Deus Medeiros, João, and Márcia Rosana Stefani (2018) Anatomia da madeira de Mimosa catharinensis Burkart (Leguminosae
Mimosoideae). Biotemas 31: 11-19.
de Freitas Cruz, P., C.B.F. Mendonça, and Gonçalves-Esteves V. (2018) Pollen morphology of selected species of tribes Ingeae and
Mimoseae (MimosoideaeLeguminosae) occurring in the Atlantic Forest of the state of Rio de Janeiro, Brazil. Brazilian Journal
of Botany 41: 197-208.
de la Estrella, M., Forest, F., Klitgård, B., Lewis, G.P., Mackinder, B.A., de Queiroz, L.P., Wieringa, J.J. and Bruneau A. (2018) A new
phylogeny-based tribal classification of subfamily Detarioideae, an early branching clade of florally diverse tropical arborescent
legumes. Scientific reports 8: 6884.
de Moura, T. M., et al. (2018) A New Circumscription of Nissolia (Leguminosae-Papilionoideae-Dalbergieae), with Chaetocalyx as a
New Generic Synonym. Novon: A Journal for Botanical Nomenclature 26: 193-214.
de Moura, T. M., et al. (2018) A revision of the neotropical Mucuna species (LeguminosaePapilionoideae). Phytotaxa 337: 1-65.
de Moura, T. M., et al. (2018) Morphological variation in pollen grains of Mucuna (Leguminosae): new biogeographic and
evolutionary patterns. Plant Systematics and Evolution 304: 1-9.
Debouck, D. G., Araya-Villalobos, R., and Chaves-Barrantes N. (2018) Phaseolus angucianae (Leguminosae: Phaseoleae), a new bean
species from Fila Cruces of southeastern Costa Rica. Journal of the Botanical Research Institute of Texas 12(2).
Domenech, B. (2018) Systématique, biogéographie et diversification du genre Crudia (Leguminosae, Detarioideae). PhD Thesis:
https://papyrus.bib.umontreal.ca/xmlui/bitstream/handle/1866/21167/Boris_Domenech_2018_these.pdf?sequence=4
dos Santos, K.C.M., et al. (2018) Wood anatomy of seven Stryphnodendron species (Mimosoid clade-Caesalpinioideae-Leguminosae).
IAWA Journal 1.aop: 1-15.
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¿Qué son exactamente las leguminosas? Para explicarlo se hace un seguimiento botánico de la clasificación de la familia Fabaceae a lo largo del tiempo hasta llegar al momento actual, en la que las relaciones filogenéticas sonocidas juegan un papel importante en las más recientes propuestas taxonómicas. Para ello se presenta una recensión de las clasificaciones más importantes por su duración en le ámbito científico y se destacab las posiciones taxonómicas por las que ha pasado de este grupo tan importante para la economía y la vida humana. Se aportan algunos datos básicos de las características y usos de las plantas de la familia.
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Stryphnodendron Mart. is a widespread genus in the Neotropics and its species are widely used for their timber, in popular medicine, and for tanning. The similarities in their external morphology make species identification difficult in this genus. This study describes and compares the wood anatomy of the seven species of Stryphnodendron most frequently found in Brazilian forest remnants, in order to identify which anatomical features can be used in their segregation. From seven species 31 samples of Stryphnodendron were studied. Principal Component Analysis was used to evaluate wood anatomical characters. The species were separated into two main groups, congruent with the division into multifoliolate and paucifoliolate species, due to the presence of diffuse, lozenge-aliform and confluent axial parenchyma. In the multifoliolate group, although two subgroups were formed due to ray width in number of cells, none of the species were individualised, which corroborates previous findings of high morphological and anatomical similarities of the multifoliolate species.